Merge remote-tracking branch 'origin/main' into etraut/custom-personalities

# Conflicts:
#	codex-rs/core/src/state/service.rs
#	codex-rs/core/tests/common/test_codex.rs

.github/scripts/run-bazel-ci.sh

@@ -146,6 +146,12 @@ if [[ -n "${BAZEL_REPOSITORY_CACHE:-}" ]]; then
   post_config_bazel_args+=("--repository_cache=${BAZEL_REPOSITORY_CACHE}")
 fi
 
+if [[ -n "${CODEX_BAZEL_EXECUTION_LOG_COMPACT_DIR:-}" ]]; then
+  post_config_bazel_args+=(
+    "--execution_log_compact_file=${CODEX_BAZEL_EXECUTION_LOG_COMPACT_DIR}/execution-log-${bazel_args[0]}-${GITHUB_JOB:-local}-$$.zst"
+  )
+fi
+
 if [[ "${RUNNER_OS:-}" == "Windows" ]]; then
   windows_action_env_vars=(
     INCLUDE

.github/scripts/verify_cargo_workspace_manifests.py

@@ -1,11 +1,12 @@
 #!/usr/bin/env python3
 
-"""Verify that codex-rs crates inherit workspace metadata, lints, and names.
+"""Verify that codex-rs Cargo manifests follow workspace manifest policy.
 
-This keeps `cargo clippy` aligned with the workspace lint policy by ensuring
-each crate opts into `[lints] workspace = true`, and it also checks the crate
-name conventions for top-level `codex-rs/*` crates and `codex-rs/utils/*`
-crates.
+Checks:
+- Crates inherit `[workspace.package]` metadata.
+- Crates opt into `[lints] workspace = true`.
+- Crate names follow the codex-rs directory naming conventions.
+- Workspace manifests do not introduce workspace crate feature toggles.
 """
 
 from __future__ import annotations
@@ -24,20 +25,48 @@ TOP_LEVEL_NAME_EXCEPTIONS = {
 UTILITY_NAME_EXCEPTIONS = {
     "path-utils": "codex-utils-path",
 }
+MANIFEST_FEATURE_EXCEPTIONS = {}
+OPTIONAL_DEPENDENCY_EXCEPTIONS = set()
+INTERNAL_DEPENDENCY_FEATURE_EXCEPTIONS = {}
 
 
 def main() -> int:
-    failures = [
-        (path.relative_to(ROOT), errors)
-        for path in cargo_manifests()
-        if (errors := manifest_errors(path))
-    ]
-    if not failures:
+    internal_package_names = workspace_package_names()
+    used_manifest_feature_exceptions: set[str] = set()
+    used_optional_dependency_exceptions: set[tuple[str, str, str]] = set()
+    used_internal_dependency_feature_exceptions: set[tuple[str, str, str]] = set()
+    failures_by_path: dict[str, list[str]] = {}
+
+    for path in manifests_to_verify():
+        if errors := manifest_errors(
+            path,
+            internal_package_names,
+            used_manifest_feature_exceptions,
+            used_optional_dependency_exceptions,
+            used_internal_dependency_feature_exceptions,
+        ):
+            failures_by_path[manifest_key(path)] = errors
+
+    add_unused_exception_errors(
+        failures_by_path,
+        used_manifest_feature_exceptions,
+        used_optional_dependency_exceptions,
+        used_internal_dependency_feature_exceptions,
+    )
+
+    if not failures_by_path:
         return 0
 
     print(
-        "Cargo manifests under codex-rs must inherit workspace package metadata and "
-        "opt into workspace lints."
+        "Cargo manifests under codex-rs must inherit workspace package metadata, "
+        "opt into workspace lints, and avoid introducing new workspace crate "
+        "features."
+    )
+    print(
+        "Workspace crate features are disallowed because our Bazel build setup "
+        "does not honor them today, which can let issues hidden behind feature "
+        "gates go unnoticed, and because they add extra crate build "
+        "permutations we want to avoid."
     )
     print(
         "Cargo only applies `codex-rs/Cargo.toml` `[workspace.lints.clippy]` "
@@ -56,8 +85,13 @@ def main() -> int:
         "Package-name checks apply to `codex-rs/<crate>/Cargo.toml` and "
         "`codex-rs/utils/<crate>/Cargo.toml`."
     )
+    print(
+        "Workspace crate features are forbidden; add a targeted exception here "
+        "only if there is a deliberate temporary migration in flight."
+    )
     print()
-    for path, errors in failures:
+    for path in sorted(failures_by_path):
+        errors = failures_by_path[path]
         print(f"{path}:")
         for error in errors:
             print(f"  - {error}")
@@ -65,28 +99,106 @@ def main() -> int:
     return 1
 
 
-def manifest_errors(path: Path) -> list[str]:
+def manifest_errors(
+    path: Path,
+    internal_package_names: set[str],
+    used_manifest_feature_exceptions: set[str],
+    used_optional_dependency_exceptions: set[tuple[str, str, str]],
+    used_internal_dependency_feature_exceptions: set[tuple[str, str, str]],
+) -> list[str]:
     manifest = load_manifest(path)
     package = manifest.get("package")
-    if not isinstance(package, dict):
+    if not isinstance(package, dict) and path != CARGO_RS_ROOT / "Cargo.toml":
         return []
 
     errors = []
-    for field in WORKSPACE_PACKAGE_FIELDS:
-        if not is_workspace_reference(package.get(field)):
-            errors.append(f"set `{field}.workspace = true` in `[package]`")
+    if isinstance(package, dict):
+        for field in WORKSPACE_PACKAGE_FIELDS:
+            if not is_workspace_reference(package.get(field)):
+                errors.append(f"set `{field}.workspace = true` in `[package]`")
 
-    lints = manifest.get("lints")
-    if not (isinstance(lints, dict) and lints.get("workspace") is True):
-        errors.append("add `[lints]` with `workspace = true`")
+        lints = manifest.get("lints")
+        if not (isinstance(lints, dict) and lints.get("workspace") is True):
+            errors.append("add `[lints]` with `workspace = true`")
 
-    expected_name = expected_package_name(path)
-    if expected_name is not None:
-        actual_name = package.get("name")
-        if actual_name != expected_name:
+        expected_name = expected_package_name(path)
+        if expected_name is not None:
+            actual_name = package.get("name")
+            if actual_name != expected_name:
+                errors.append(
+                    f"set `[package].name` to `{expected_name}` (found `{actual_name}`)"
+                )
+
+    path_key = manifest_key(path)
+    features = manifest.get("features")
+    if features is not None:
+        normalized_features = normalize_feature_mapping(features)
+        expected_features = MANIFEST_FEATURE_EXCEPTIONS.get(path_key)
+        if expected_features is None:
             errors.append(
-                f"set `[package].name` to `{expected_name}` (found `{actual_name}`)"
+                "remove `[features]`; new workspace crate features are not allowed"
             )
+        else:
+            used_manifest_feature_exceptions.add(path_key)
+            if normalized_features != expected_features:
+                errors.append(
+                    "limit `[features]` to the existing exception list while "
+                    "workspace crate features are being removed "
+                    f"(expected {render_feature_mapping(expected_features)})"
+                )
+
+    for section_name, dependencies in dependency_sections(manifest):
+        for dependency_name, dependency in dependencies.items():
+            if not isinstance(dependency, dict):
+                continue
+
+            if dependency.get("optional") is True:
+                exception_key = (path_key, section_name, dependency_name)
+                if exception_key in OPTIONAL_DEPENDENCY_EXCEPTIONS:
+                    used_optional_dependency_exceptions.add(exception_key)
+                else:
+                    errors.append(
+                        "remove `optional = true` from "
+                        f"`{dependency_entry_label(section_name, dependency_name)}`; "
+                        "new optional dependencies are not allowed because they "
+                        "create crate features"
+                    )
+
+            if not is_internal_dependency(path, dependency_name, dependency, internal_package_names):
+                continue
+
+            dependency_features = dependency.get("features")
+            if dependency_features is not None:
+                normalized_dependency_features = normalize_string_list(
+                    dependency_features
+                )
+                exception_key = (path_key, section_name, dependency_name)
+                expected_dependency_features = (
+                    INTERNAL_DEPENDENCY_FEATURE_EXCEPTIONS.get(exception_key)
+                )
+                if expected_dependency_features is None:
+                    errors.append(
+                        "remove `features = [...]` from workspace dependency "
+                        f"`{dependency_entry_label(section_name, dependency_name)}`; "
+                        "new workspace crate feature activations are not allowed"
+                    )
+                else:
+                    used_internal_dependency_feature_exceptions.add(exception_key)
+                    if normalized_dependency_features != expected_dependency_features:
+                        errors.append(
+                            "limit workspace dependency features on "
+                            f"`{dependency_entry_label(section_name, dependency_name)}` "
+                            "to the existing exception list while workspace crate "
+                            "features are being removed "
+                            f"(expected {render_string_list(expected_dependency_features)})"
+                        )
+
+            if dependency.get("default-features") is False:
+                errors.append(
+                    "remove `default-features = false` from workspace dependency "
+                    f"`{dependency_entry_label(section_name, dependency_name)}`; "
+                    "new workspace crate feature toggles are not allowed"
+                )
 
     return errors
 
@@ -109,6 +221,153 @@ def is_workspace_reference(value: object) -> bool:
     return isinstance(value, dict) and value.get("workspace") is True
 
 
+def manifest_key(path: Path) -> str:
+    return str(path.relative_to(ROOT))
+
+
+def normalize_feature_mapping(value: object) -> dict[str, tuple[str, ...]] | None:
+    if not isinstance(value, dict):
+        return None
+
+    normalized = {}
+    for key, features in value.items():
+        if not isinstance(key, str):
+            return None
+        normalized_features = normalize_string_list(features)
+        if normalized_features is None:
+            return None
+        normalized[key] = normalized_features
+    return normalized
+
+
+def normalize_string_list(value: object) -> tuple[str, ...] | None:
+    if not isinstance(value, list) or not all(isinstance(item, str) for item in value):
+        return None
+    return tuple(value)
+
+
+def render_feature_mapping(features: dict[str, tuple[str, ...]]) -> str:
+    entries = [
+        f"{name} = {render_string_list(items)}" for name, items in features.items()
+    ]
+    return ", ".join(entries)
+
+
+def render_string_list(items: tuple[str, ...]) -> str:
+    return "[" + ", ".join(f'"{item}"' for item in items) + "]"
+
+
+def dependency_sections(manifest: dict) -> list[tuple[str, dict]]:
+    sections = []
+    for section_name in ("dependencies", "dev-dependencies", "build-dependencies"):
+        dependencies = manifest.get(section_name)
+        if isinstance(dependencies, dict):
+            sections.append((section_name, dependencies))
+
+    workspace = manifest.get("workspace")
+    if isinstance(workspace, dict):
+        workspace_dependencies = workspace.get("dependencies")
+        if isinstance(workspace_dependencies, dict):
+            sections.append(("workspace.dependencies", workspace_dependencies))
+
+    target = manifest.get("target")
+    if not isinstance(target, dict):
+        return sections
+
+    for target_name, tables in target.items():
+        if not isinstance(tables, dict):
+            continue
+        for section_name in ("dependencies", "dev-dependencies", "build-dependencies"):
+            dependencies = tables.get(section_name)
+            if isinstance(dependencies, dict):
+                sections.append((f"target.{target_name}.{section_name}", dependencies))
+
+    return sections
+
+
+def dependency_entry_label(section_name: str, dependency_name: str) -> str:
+    return f"[{section_name}].{dependency_name}"
+
+
+def is_internal_dependency(
+    manifest_path: Path,
+    dependency_name: str,
+    dependency: dict,
+    internal_package_names: set[str],
+) -> bool:
+    package_name = dependency.get("package", dependency_name)
+    if isinstance(package_name, str) and package_name in internal_package_names:
+        return True
+
+    dependency_path = dependency.get("path")
+    if not isinstance(dependency_path, str):
+        return False
+
+    resolved_dependency_path = (manifest_path.parent / dependency_path).resolve()
+    try:
+        resolved_dependency_path.relative_to(CARGO_RS_ROOT)
+    except ValueError:
+        return False
+    return True
+
+
+def add_unused_exception_errors(
+    failures_by_path: dict[str, list[str]],
+    used_manifest_feature_exceptions: set[str],
+    used_optional_dependency_exceptions: set[tuple[str, str, str]],
+    used_internal_dependency_feature_exceptions: set[tuple[str, str, str]],
+) -> None:
+    for path_key in sorted(
+        set(MANIFEST_FEATURE_EXCEPTIONS) - used_manifest_feature_exceptions
+    ):
+        add_failure(
+            failures_by_path,
+            path_key,
+            "remove the stale `[features]` exception from "
+            "`MANIFEST_FEATURE_EXCEPTIONS`",
+        )
+
+    for path_key, section_name, dependency_name in sorted(
+        OPTIONAL_DEPENDENCY_EXCEPTIONS - used_optional_dependency_exceptions
+    ):
+        add_failure(
+            failures_by_path,
+            path_key,
+            "remove the stale optional-dependency exception for "
+            f"`{dependency_entry_label(section_name, dependency_name)}` from "
+            "`OPTIONAL_DEPENDENCY_EXCEPTIONS`",
+        )
+
+    for path_key, section_name, dependency_name in sorted(
+        set(INTERNAL_DEPENDENCY_FEATURE_EXCEPTIONS)
+        - used_internal_dependency_feature_exceptions
+    ):
+        add_failure(
+            failures_by_path,
+            path_key,
+            "remove the stale internal dependency feature exception for "
+            f"`{dependency_entry_label(section_name, dependency_name)}` from "
+            "`INTERNAL_DEPENDENCY_FEATURE_EXCEPTIONS`",
+        )
+
+
+def add_failure(failures_by_path: dict[str, list[str]], path_key: str, error: str) -> None:
+    failures_by_path.setdefault(path_key, []).append(error)
+
+
+def workspace_package_names() -> set[str]:
+    package_names = set()
+    for path in cargo_manifests():
+        manifest = load_manifest(path)
+        package = manifest.get("package")
+        if not isinstance(package, dict):
+            continue
+        package_name = package.get("name")
+        if isinstance(package_name, str):
+            package_names.add(package_name)
+    return package_names
+
+
 def load_manifest(path: Path) -> dict:
     return tomllib.loads(path.read_text())
 
@@ -121,5 +380,9 @@ def cargo_manifests() -> list[Path]:
     )
 
 
+def manifests_to_verify() -> list[Path]:
+    return [CARGO_RS_ROOT / "Cargo.toml", *cargo_manifests()]
+
+
 if __name__ == "__main__":
     sys.exit(main())

.github/workflows/bazel.yml

@@ -63,6 +63,12 @@ jobs:
         shell: bash
         run: ./scripts/check-module-bazel-lock.sh
 
+      - name: Set up Bazel execution logs
+        shell: bash
+        run: |
+          mkdir -p "${RUNNER_TEMP}/bazel-execution-logs"
+          echo "CODEX_BAZEL_EXECUTION_LOG_COMPACT_DIR=${RUNNER_TEMP}/bazel-execution-logs" >> "${GITHUB_ENV}"
+
       - name: bazel test //...
         env:
           BUILDBUDDY_API_KEY: ${{ secrets.BUILDBUDDY_API_KEY }}
@@ -87,6 +93,15 @@ jobs:
             -- \
             "${bazel_targets[@]}"
 
+      - name: Upload Bazel execution logs
+        if: always() && !cancelled()
+        continue-on-error: true
+        uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f # v7
+        with:
+          name: bazel-execution-logs-test-${{ matrix.target }}
+          path: ${{ runner.temp }}/bazel-execution-logs
+          if-no-files-found: ignore
+
       # Save bazel repository cache explicitly; make non-fatal so cache uploading
       # never fails the overall job. Only save when key wasn't hit.
       - name: Save bazel repository cache
@@ -126,6 +141,12 @@ jobs:
         with:
           target: ${{ matrix.target }}
 
+      - name: Set up Bazel execution logs
+        shell: bash
+        run: |
+          mkdir -p "${RUNNER_TEMP}/bazel-execution-logs"
+          echo "CODEX_BAZEL_EXECUTION_LOG_COMPACT_DIR=${RUNNER_TEMP}/bazel-execution-logs" >> "${GITHUB_ENV}"
+
       - name: bazel build --config=clippy //codex-rs/...
         env:
           BUILDBUDDY_API_KEY: ${{ secrets.BUILDBUDDY_API_KEY }}
@@ -143,6 +164,15 @@ jobs:
             //codex-rs/... \
             -//codex-rs/v8-poc:all
 
+      - name: Upload Bazel execution logs
+        if: always() && !cancelled()
+        continue-on-error: true
+        uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f # v7
+        with:
+          name: bazel-execution-logs-clippy-${{ matrix.target }}
+          path: ${{ runner.temp }}/bazel-execution-logs
+          if-no-files-found: ignore
+
       # Save bazel repository cache explicitly; make non-fatal so cache uploading
       # never fails the overall job. Only save when key wasn't hit.
       - name: Save bazel repository cache

.github/workflows/issue-labeler.yml

@@ -52,13 +52,15 @@ jobs:
             6. code-review — Issues related to the code review feature or functionality.
             7. safety-check - Issues related to cyber risk detection or trusted access verification.
             8. auth - Problems related to authentication, login, or access tokens.
-            9. codex-exec - Problems related to the "codex exec" command or functionality.
-            10. context-management - Problems related to compaction, context windows, or available context reporting.
-            11. custom-model - Problems that involve using custom model providers, local models, or OSS models.
-            12. rate-limits - Problems related to token limits, rate limits, or token usage reporting.
-            13. sandbox - Issues related to local sandbox environments or tool call approvals to override sandbox restrictions.
-            14. tool-calls - Problems related to specific tool call invocations including unexpected errors, failures, or hangs.
-            15. TUI - Problems with the terminal user interface (TUI) including keyboard shortcuts, copy & pasting, menus, or screen update issues.
+            9. exec - Problems related to the "codex exec" command or functionality.
+            10. hooks - Problems related to event hooks
+            11. context - Problems related to compaction, context windows, or available context reporting.
+            12. skills - Problems related to skills or plugins
+            13. custom-model - Problems that involve using custom model providers, local models, or OSS models.
+            14. rate-limits - Problems related to token limits, rate limits, or token usage reporting.
+            15. sandbox - Issues related to local sandbox environments or tool call approvals to override sandbox restrictions.
+            16. tool-calls - Problems related to specific tool call invocations including unexpected errors, failures, or hangs.
+            17. TUI - Problems with the terminal user interface (TUI) including keyboard shortcuts, copy & pasting, menus, or screen update issues.
 
             Issue number: ${{ github.event.issue.number }}
 

.github/workflows/rust-ci-full.yml

@@ -445,10 +445,10 @@ jobs:
           set -euo pipefail
           RECIPE="${RUNNER_TEMP}/chef-recipe.json"
           cargo chef prepare --recipe-path "$RECIPE"
-          cargo chef cook --recipe-path "$RECIPE" --target ${{ matrix.target }} --release --all-features
+          cargo chef cook --recipe-path "$RECIPE" --target ${{ matrix.target }} --release
 
       - name: cargo clippy
-        run: cargo clippy --target ${{ matrix.target }} --all-features --tests --profile ${{ matrix.profile }} --timings -- -D warnings
+        run: cargo clippy --target ${{ matrix.target }} --tests --profile ${{ matrix.profile }} --timings -- -D warnings
 
       - name: Upload Cargo timings (clippy)
         if: always()
@@ -672,7 +672,7 @@ jobs:
 
       - name: tests
         id: test
-        run: cargo nextest run --all-features --no-fail-fast --target ${{ matrix.target }} --cargo-profile ci-test --timings
+        run: cargo nextest run --no-fail-fast --target ${{ matrix.target }} --cargo-profile ci-test --timings
         env:
           RUST_BACKTRACE: 1
           NEXTEST_STATUS_LEVEL: leak

AGENTS.md

@@ -15,7 +15,8 @@ In the codex-rs folder where the rust code lives:
 - When you cannot make that API change and still need a small positional-literal callsite in Rust, follow the `argument_comment_lint` convention:
   - Use an exact `/*param_name*/` comment before opaque literal arguments such as `None`, booleans, and numeric literals when passing them by position.
   - Do not add these comments for string or char literals unless the comment adds real clarity; those literals are intentionally exempt from the lint.
-  - If you add one of these comments, the parameter name must exactly match the callee signature.
+  - The parameter name in the comment must exactly match the callee signature.
+  - You can run `just argument-comment-lint` to run the lint check locally. This is powered by Bazel, so running it the first time can be slow if Bazel is not warmed up, though incremental invocations should take <15s. Most of the time, it is best to update the PR and let CI take responsibility for checking this (or run it asynchronously in the background after submitting the PR). Note CI checks all three platforms, which the local run does not.
 - When possible, make `match` statements exhaustive and avoid wildcard arms.
 - Newly added traits should include doc comments that explain their role and how implementations are expected to use them.
 - When writing tests, prefer comparing the equality of entire objects over fields one by one.
@@ -50,8 +51,6 @@ Run `just fmt` (in `codex-rs` directory) automatically after you have finished m
 
 Before finalizing a large change to `codex-rs`, run `just fix -p <project>` (in `codex-rs` directory) to fix any linter issues in the code. Prefer scoping with `-p` to avoid slow workspace‑wide Clippy builds; only run `just fix` without `-p` if you changed shared crates. Do not re-run tests after running `fix` or `fmt`.
 
-Also run `just argument-comment-lint` to ensure the codebase is clean of comment lint errors.
-
 ## The `codex-core` crate
 
 Over time, the `codex-core` crate (defined in `codex-rs/core/`) has become bloated because it is the largest crate, so it is often easier to add something new to `codex-core` rather than refactor out the library code you need so your new code neither takes a dependency on, nor contributes to the size of, `codex-core`.

MODULE.bazel

@@ -71,6 +71,7 @@ single_version_override(
     patch_strip = 1,
     patches = [
         "//patches:rules_rs_windows_gnullvm_exec.patch",
+        "//patches:rules_rs_delete_git_worktree_pointer.patch",
     ],
     version = "0.0.43",
 )
@@ -233,14 +234,18 @@ crate.annotation(
 
 inject_repo(crate, "zlib")
 
-# TODO(zbarsky): Enable annotation after fixing windows arm64 builds.
+bazel_dep(name = "xz", version = "5.4.5.bcr.8")
+
 crate.annotation(
     crate = "lzma-sys",
-    gen_build_script = "on",
+    gen_build_script = "off",
+    deps = ["@xz//:lzma"],
 )
 
 bazel_dep(name = "openssl", version = "3.5.4.bcr.0")
 
+inject_repo(crate, "xz")
+
 crate.annotation(
     build_script_data = [
         "@openssl//:gen_dir",

MODULE.bazel.lock

@@ -228,6 +228,8 @@
     "https://bcr.bazel.build/modules/upb/0.0.0-20220923-a547704/MODULE.bazel": "7298990c00040a0e2f121f6c32544bab27d4452f80d9ce51349b1a28f3005c43",
     "https://bcr.bazel.build/modules/with_cfg.bzl/0.12.0/MODULE.bazel": "b573395fe63aef4299ba095173e2f62ccfee5ad9bbf7acaa95dba73af9fc2b38",
     "https://bcr.bazel.build/modules/with_cfg.bzl/0.12.0/source.json": "3f3fbaeafecaf629877ad152a2c9def21f8d330d91aa94c5dc75bbb98c10b8b8",
+    "https://bcr.bazel.build/modules/xz/5.4.5.bcr.8/MODULE.bazel": "e48a69bd54053c2ec5fffc2a29fb70122afd3e83ab6c07068f63bc6553fa57cc",
+    "https://bcr.bazel.build/modules/xz/5.4.5.bcr.8/source.json": "bd7e928ccd63505b44f4784f7bbf12cc11f9ff23bf3ca12ff2c91cd74846099e",
     "https://bcr.bazel.build/modules/zlib/1.2.11/MODULE.bazel": "07b389abc85fdbca459b69e2ec656ae5622873af3f845e1c9d80fe179f3effa0",
     "https://bcr.bazel.build/modules/zlib/1.3.1.bcr.5/MODULE.bazel": "eec517b5bbe5492629466e11dae908d043364302283de25581e3eb944326c4ca",
     "https://bcr.bazel.build/modules/zlib/1.3.1.bcr.8/MODULE.bazel": "772c674bb78a0342b8caf32ab5c25085c493ca4ff08398208dcbe4375fe9f776",
@@ -923,7 +925,7 @@
       "hyper-rustls_0.27.7": "{\"dependencies\":[{\"kind\":\"dev\",\"name\":\"cfg-if\",\"req\":\"^1\"},{\"name\":\"http\",\"req\":\"^1\"},{\"kind\":\"dev\",\"name\":\"http-body-util\",\"req\":\"^0.1\"},{\"default_features\":false,\"name\":\"hyper\",\"req\":\"^1\"},{\"default_features\":false,\"features\":[\"client-legacy\",\"tokio\"],\"name\":\"hyper-util\",\"req\":\"^0.1\"},{\"default_features\":false,\"features\":[\"server-auto\"],\"kind\":\"dev\",\"name\":\"hyper-util\",\"req\":\"^0.1\"},{\"name\":\"log\",\"optional\":true,\"req\":\"^0.4.4\"},{\"name\":\"pki-types\",\"package\":\"rustls-pki-types\",\"req\":\"^1\"},{\"default_features\":false,\"name\":\"rustls\",\"req\":\"^0.23\"},{\"default_features\":false,\"features\":[\"tls12\"],\"kind\":\"dev\",\"name\":\"rustls\",\"req\":\"^0.23\"},{\"name\":\"rustls-native-certs\",\"optional\":true,\"req\":\"^0.8\"},{\"kind\":\"dev\",\"name\":\"rustls-pemfile\",\"req\":\"^2\"},{\"name\":\"rustls-platform-verifier\",\"optional\":true,\"req\":\"^0.6\"},{\"name\":\"tokio\",\"req\":\"^1.0\"},{\"features\":[\"io-std\",\"macros\",\"net\",\"rt-multi-thread\"],\"kind\":\"dev\",\"name\":\"tokio\",\"req\":\"^1.0\"},{\"default_features\":false,\"name\":\"tokio-rustls\",\"req\":\"^0.26\"},{\"name\":\"tower-service\",\"req\":\"^0.3\"},{\"name\":\"webpki-roots\",\"optional\":true,\"req\":\"^1\"}],\"features\":{\"aws-lc-rs\":[\"rustls/aws_lc_rs\"],\"default\":[\"native-tokio\",\"http1\",\"tls12\",\"logging\",\"aws-lc-rs\"],\"fips\":[\"aws-lc-rs\",\"rustls/fips\"],\"http1\":[\"hyper-util/http1\"],\"http2\":[\"hyper-util/http2\"],\"logging\":[\"log\",\"tokio-rustls/logging\",\"rustls/logging\"],\"native-tokio\":[\"rustls-native-certs\"],\"ring\":[\"rustls/ring\"],\"tls12\":[\"tokio-rustls/tls12\",\"rustls/tls12\"],\"webpki-tokio\":[\"webpki-roots\"]}}",
       "hyper-timeout_0.5.2": "{\"dependencies\":[{\"kind\":\"dev\",\"name\":\"http-body-util\",\"req\":\"^0.1\"},{\"name\":\"hyper\",\"req\":\"^1.1\"},{\"features\":[\"http1\"],\"kind\":\"dev\",\"name\":\"hyper\",\"req\":\"^1.1\"},{\"kind\":\"dev\",\"name\":\"hyper-tls\",\"req\":\"^0.6\"},{\"features\":[\"client-legacy\",\"http1\"],\"name\":\"hyper-util\",\"req\":\"^0.1.10\"},{\"features\":[\"client-legacy\",\"http1\",\"server\",\"server-graceful\"],\"kind\":\"dev\",\"name\":\"hyper-util\",\"req\":\"^0.1.10\"},{\"name\":\"pin-project-lite\",\"req\":\"^0.2\"},{\"name\":\"tokio\",\"req\":\"^1.35\"},{\"features\":[\"io-std\",\"io-util\",\"macros\"],\"kind\":\"dev\",\"name\":\"tokio\",\"req\":\"^1.35\"},{\"name\":\"tower-service\",\"req\":\"^0.3\"}],\"features\":{}}",
       "hyper-tls_0.6.0": "{\"dependencies\":[{\"name\":\"bytes\",\"req\":\"^1\"},{\"name\":\"http-body-util\",\"req\":\"^0.1.0\"},{\"name\":\"hyper\",\"req\":\"^1\"},{\"features\":[\"client-legacy\",\"tokio\"],\"name\":\"hyper-util\",\"req\":\"^0.1.0\"},{\"features\":[\"http1\"],\"kind\":\"dev\",\"name\":\"hyper-util\",\"req\":\"^0.1.0\"},{\"name\":\"native-tls\",\"req\":\"^0.2.1\"},{\"name\":\"tokio\",\"req\":\"^1\"},{\"features\":[\"io-std\",\"macros\",\"io-util\"],\"kind\":\"dev\",\"name\":\"tokio\",\"req\":\"^1.0.0\"},{\"name\":\"tokio-native-tls\",\"req\":\"^0.3\"},{\"name\":\"tower-service\",\"req\":\"^0.3\"}],\"features\":{\"alpn\":[\"native-tls/alpn\"],\"vendored\":[\"native-tls/vendored\"]}}",
-      "hyper-util_0.1.19": "{\"dependencies\":[{\"name\":\"base64\",\"optional\":true,\"req\":\"^0.22\"},{\"name\":\"bytes\",\"req\":\"^1.7.1\"},{\"kind\":\"dev\",\"name\":\"bytes\",\"req\":\"^1\"},{\"name\":\"futures-channel\",\"optional\":true,\"req\":\"^0.3\"},{\"name\":\"futures-core\",\"req\":\"^0.3\"},{\"default_features\":false,\"name\":\"futures-util\",\"optional\":true,\"req\":\"^0.3.16\"},{\"default_features\":false,\"features\":[\"alloc\"],\"kind\":\"dev\",\"name\":\"futures-util\",\"req\":\"^0.3.16\"},{\"name\":\"http\",\"req\":\"^1.0\"},{\"name\":\"http-body\",\"req\":\"^1.0.0\"},{\"kind\":\"dev\",\"name\":\"http-body-util\",\"req\":\"^0.1.0\"},{\"name\":\"hyper\",\"req\":\"^1.8.0\"},{\"features\":[\"full\"],\"kind\":\"dev\",\"name\":\"hyper\",\"req\":\"^1.4.0\"},{\"name\":\"ipnet\",\"optional\":true,\"req\":\"^2.9\"},{\"name\":\"libc\",\"optional\":true,\"req\":\"^0.2\"},{\"name\":\"percent-encoding\",\"optional\":true,\"req\":\"^2.3\"},{\"name\":\"pin-project-lite\",\"req\":\"^0.2.4\"},{\"kind\":\"dev\",\"name\":\"pnet_datalink\",\"req\":\"^0.35.0\",\"target\":\"cfg(any(target_os = \\\"linux\\\", target_os = \\\"macos\\\"))\"},{\"kind\":\"dev\",\"name\":\"pretty_env_logger\",\"req\":\"^0.5\"},{\"features\":[\"all\"],\"name\":\"socket2\",\"optional\":true,\"req\":\">=0.5.9, <0.7\"},{\"name\":\"system-configuration\",\"optional\":true,\"req\":\">=0.5, <0.7\",\"target\":\"cfg(target_os = \\\"macos\\\")\"},{\"default_features\":false,\"name\":\"tokio\",\"optional\":true,\"req\":\"^1\"},{\"features\":[\"macros\",\"test-util\",\"signal\"],\"kind\":\"dev\",\"name\":\"tokio\",\"req\":\"^1\"},{\"kind\":\"dev\",\"name\":\"tokio-test\",\"req\":\"^0.4\"},{\"name\":\"tower-layer\",\"optional\":true,\"req\":\"^0.3\"},{\"name\":\"tower-service\",\"optional\":true,\"req\":\"^0.3\"},{\"kind\":\"dev\",\"name\":\"tower-test\",\"req\":\"^0.4\"},{\"default_features\":false,\"features\":[\"std\"],\"name\":\"tracing\",\"optional\":true,\"req\":\"^0.1\"},{\"name\":\"windows-registry\",\"optional\":true,\"req\":\">=0.3, <0.7\",\"target\":\"cfg(windows)\"}],\"features\":{\"__internal_happy_eyeballs_tests\":[],\"client\":[\"hyper/client\",\"tokio/net\",\"dep:tracing\",\"dep:futures-channel\",\"dep:tower-service\"],\"client-legacy\":[\"client\",\"dep:socket2\",\"tokio/sync\",\"dep:libc\",\"dep:futures-util\"],\"client-pool\":[\"client\",\"dep:futures-util\",\"dep:tower-layer\"],\"client-proxy\":[\"client\",\"dep:base64\",\"dep:ipnet\",\"dep:percent-encoding\"],\"client-proxy-system\":[\"dep:system-configuration\",\"dep:windows-registry\"],\"default\":[],\"full\":[\"client\",\"client-legacy\",\"client-pool\",\"client-proxy\",\"client-proxy-system\",\"server\",\"server-auto\",\"server-graceful\",\"service\",\"http1\",\"http2\",\"tokio\",\"tracing\"],\"http1\":[\"hyper/http1\"],\"http2\":[\"hyper/http2\"],\"server\":[\"hyper/server\"],\"server-auto\":[\"server\",\"http1\",\"http2\"],\"server-graceful\":[\"server\",\"tokio/sync\"],\"service\":[\"dep:tower-service\"],\"tokio\":[\"dep:tokio\",\"tokio/rt\",\"tokio/time\"],\"tracing\":[\"dep:tracing\"]}}",
+      "hyper-util_0.1.20": "{\"dependencies\":[{\"name\":\"base64\",\"optional\":true,\"req\":\"^0.22\"},{\"name\":\"bytes\",\"req\":\"^1.7.1\"},{\"kind\":\"dev\",\"name\":\"bytes\",\"req\":\"^1\"},{\"name\":\"futures-channel\",\"optional\":true,\"req\":\"^0.3\"},{\"default_features\":false,\"name\":\"futures-util\",\"optional\":true,\"req\":\"^0.3.16\"},{\"default_features\":false,\"features\":[\"alloc\"],\"kind\":\"dev\",\"name\":\"futures-util\",\"req\":\"^0.3.16\"},{\"name\":\"http\",\"req\":\"^1.0\"},{\"name\":\"http-body\",\"req\":\"^1.0.0\"},{\"kind\":\"dev\",\"name\":\"http-body-util\",\"req\":\"^0.1.0\"},{\"name\":\"hyper\",\"req\":\"^1.8.0\"},{\"features\":[\"full\"],\"kind\":\"dev\",\"name\":\"hyper\",\"req\":\"^1.4.0\"},{\"name\":\"ipnet\",\"optional\":true,\"req\":\"^2.9\"},{\"name\":\"libc\",\"optional\":true,\"req\":\"^0.2\"},{\"name\":\"percent-encoding\",\"optional\":true,\"req\":\"^2.3\"},{\"name\":\"pin-project-lite\",\"req\":\"^0.2.4\"},{\"kind\":\"dev\",\"name\":\"pnet_datalink\",\"req\":\"^0.35.0\",\"target\":\"cfg(any(target_os = \\\"linux\\\", target_os = \\\"macos\\\"))\"},{\"kind\":\"dev\",\"name\":\"pretty_env_logger\",\"req\":\"^0.5\"},{\"features\":[\"all\"],\"name\":\"socket2\",\"optional\":true,\"req\":\">=0.5.9, <0.7\"},{\"name\":\"system-configuration\",\"optional\":true,\"req\":\"^0.7\",\"target\":\"cfg(target_os = \\\"macos\\\")\"},{\"default_features\":false,\"name\":\"tokio\",\"optional\":true,\"req\":\"^1\"},{\"features\":[\"macros\",\"test-util\",\"signal\"],\"kind\":\"dev\",\"name\":\"tokio\",\"req\":\"^1\"},{\"kind\":\"dev\",\"name\":\"tokio-test\",\"req\":\"^0.4\"},{\"name\":\"tower-layer\",\"optional\":true,\"req\":\"^0.3\"},{\"name\":\"tower-service\",\"optional\":true,\"req\":\"^0.3\"},{\"kind\":\"dev\",\"name\":\"tower-test\",\"req\":\"^0.4\"},{\"default_features\":false,\"features\":[\"std\"],\"name\":\"tracing\",\"optional\":true,\"req\":\"^0.1\"},{\"name\":\"windows-registry\",\"optional\":true,\"req\":\">=0.3, <0.7\",\"target\":\"cfg(windows)\"}],\"features\":{\"__internal_happy_eyeballs_tests\":[],\"client\":[\"hyper/client\",\"tokio/net\",\"dep:tracing\",\"dep:futures-channel\",\"dep:tower-service\"],\"client-legacy\":[\"client\",\"dep:socket2\",\"tokio/sync\",\"dep:libc\",\"dep:futures-util\"],\"client-pool\":[\"client\",\"dep:futures-util\",\"dep:tower-layer\"],\"client-proxy\":[\"client\",\"dep:base64\",\"dep:ipnet\",\"dep:percent-encoding\"],\"client-proxy-system\":[\"dep:system-configuration\",\"dep:windows-registry\"],\"default\":[],\"full\":[\"client\",\"client-legacy\",\"client-pool\",\"client-proxy\",\"client-proxy-system\",\"server\",\"server-auto\",\"server-graceful\",\"service\",\"http1\",\"http2\",\"tokio\",\"tracing\"],\"http1\":[\"hyper/http1\"],\"http2\":[\"hyper/http2\"],\"server\":[\"hyper/server\"],\"server-auto\":[\"server\",\"http1\",\"http2\"],\"server-graceful\":[\"server\",\"tokio/sync\"],\"service\":[\"dep:tower-service\"],\"tokio\":[\"dep:tokio\",\"tokio/rt\",\"tokio/time\"],\"tracing\":[\"dep:tracing\"]}}",
       "hyper_1.8.1": "{\"dependencies\":[{\"name\":\"atomic-waker\",\"optional\":true,\"req\":\"^1.1.2\"},{\"name\":\"bytes\",\"req\":\"^1.2\"},{\"kind\":\"dev\",\"name\":\"form_urlencoded\",\"req\":\"^1\"},{\"name\":\"futures-channel\",\"optional\":true,\"req\":\"^0.3\"},{\"features\":[\"sink\"],\"kind\":\"dev\",\"name\":\"futures-channel\",\"req\":\"^0.3\"},{\"name\":\"futures-core\",\"optional\":true,\"req\":\"^0.3.31\"},{\"default_features\":false,\"features\":[\"alloc\"],\"name\":\"futures-util\",\"optional\":true,\"req\":\"^0.3\"},{\"default_features\":false,\"features\":[\"alloc\",\"sink\"],\"kind\":\"dev\",\"name\":\"futures-util\",\"req\":\"^0.3\"},{\"name\":\"h2\",\"optional\":true,\"req\":\"^0.4.2\"},{\"name\":\"http\",\"req\":\"^1\"},{\"name\":\"http-body\",\"req\":\"^1\"},{\"name\":\"http-body-util\",\"optional\":true,\"req\":\"^0.1\"},{\"kind\":\"dev\",\"name\":\"http-body-util\",\"req\":\"^0.1\"},{\"name\":\"httparse\",\"optional\":true,\"req\":\"^1.9\"},{\"name\":\"httpdate\",\"optional\":true,\"req\":\"^1.0\"},{\"name\":\"itoa\",\"optional\":true,\"req\":\"^1\"},{\"name\":\"pin-project-lite\",\"optional\":true,\"req\":\"^0.2.4\"},{\"kind\":\"dev\",\"name\":\"pin-project-lite\",\"req\":\"^0.2.4\"},{\"name\":\"pin-utils\",\"optional\":true,\"req\":\"^0.1\"},{\"kind\":\"dev\",\"name\":\"pretty_env_logger\",\"req\":\"^0.5\"},{\"features\":[\"derive\"],\"kind\":\"dev\",\"name\":\"serde\",\"req\":\"^1.0\"},{\"kind\":\"dev\",\"name\":\"serde_json\",\"req\":\"^1.0\"},{\"features\":[\"const_generics\",\"const_new\"],\"name\":\"smallvec\",\"optional\":true,\"req\":\"^1.12\"},{\"kind\":\"dev\",\"name\":\"spmc\",\"req\":\"^0.3\"},{\"features\":[\"sync\"],\"name\":\"tokio\",\"req\":\"^1\"},{\"features\":[\"fs\",\"macros\",\"net\",\"io-std\",\"io-util\",\"rt\",\"rt-multi-thread\",\"sync\",\"time\",\"test-util\"],\"kind\":\"dev\",\"name\":\"tokio\",\"req\":\"^1\"},{\"kind\":\"dev\",\"name\":\"tokio-test\",\"req\":\"^0.4\"},{\"kind\":\"dev\",\"name\":\"tokio-util\",\"req\":\"^0.7.10\"},{\"default_features\":false,\"features\":[\"std\"],\"name\":\"tracing\",\"optional\":true,\"req\":\"^0.1\"},{\"name\":\"want\",\"optional\":true,\"req\":\"^0.3\"}],\"features\":{\"capi\":[],\"client\":[\"dep:want\",\"dep:pin-project-lite\",\"dep:smallvec\"],\"default\":[],\"ffi\":[\"dep:http-body-util\",\"dep:futures-util\"],\"full\":[\"client\",\"http1\",\"http2\",\"server\"],\"http1\":[\"dep:atomic-waker\",\"dep:futures-channel\",\"dep:futures-core\",\"dep:httparse\",\"dep:itoa\",\"dep:pin-utils\"],\"http2\":[\"dep:futures-channel\",\"dep:futures-core\",\"dep:h2\"],\"nightly\":[],\"server\":[\"dep:httpdate\",\"dep:pin-project-lite\",\"dep:smallvec\"],\"tracing\":[\"dep:tracing\"]}}",
       "i18n-config_0.4.8": "{\"dependencies\":[{\"name\":\"basic-toml\",\"req\":\"^0.1\"},{\"name\":\"log\",\"req\":\"^0.4\"},{\"features\":[\"derive\"],\"name\":\"serde\",\"req\":\"^1.0\"},{\"name\":\"serde_derive\",\"req\":\"^1.0\"},{\"name\":\"thiserror\",\"req\":\"^1.0\"},{\"features\":[\"serde\"],\"name\":\"unic-langid\",\"req\":\"^0.9\"}],\"features\":{}}",
       "i18n-embed-fl_0.9.4": "{\"dependencies\":[{\"name\":\"dashmap\",\"optional\":true,\"req\":\"^6.0\"},{\"kind\":\"dev\",\"name\":\"doc-comment\",\"req\":\"^0.3\"},{\"kind\":\"dev\",\"name\":\"env_logger\",\"req\":\"^0.11\"},{\"name\":\"find-crate\",\"req\":\"^0.6\"},{\"name\":\"fluent\",\"req\":\"^0.16\"},{\"name\":\"fluent-syntax\",\"req\":\"^0.11\"},{\"name\":\"i18n-config\",\"req\":\"^0.4.7\"},{\"features\":[\"fluent-system\",\"filesystem-assets\"],\"name\":\"i18n-embed\",\"req\":\"^0.15.4\"},{\"kind\":\"dev\",\"name\":\"pretty_assertions\",\"req\":\"^1.4\"},{\"name\":\"proc-macro-error2\",\"req\":\"^2.0.1\"},{\"name\":\"proc-macro2\",\"req\":\"^1.0\"},{\"name\":\"quote\",\"req\":\"^1.0\"},{\"kind\":\"dev\",\"name\":\"rust-embed\",\"req\":\"^8.0\"},{\"name\":\"strsim\",\"req\":\"^0.11\"},{\"features\":[\"derive\",\"proc-macro\",\"parsing\",\"printing\",\"extra-traits\",\"full\"],\"name\":\"syn\",\"req\":\"^2.0\"},{\"name\":\"unic-langid\",\"req\":\"^0.9\"}],\"features\":{\"dashmap\":[\"dep:dashmap\"]}}",
@@ -1367,7 +1369,7 @@
       "syntect_5.3.0": "{\"dependencies\":[{\"name\":\"bincode\",\"optional\":true,\"req\":\"^1.0\"},{\"features\":[\"html_reports\"],\"kind\":\"dev\",\"name\":\"criterion\",\"req\":\"^0.3\"},{\"name\":\"fancy-regex\",\"optional\":true,\"req\":\"^0.16.2\"},{\"name\":\"flate2\",\"optional\":true,\"req\":\"^1.0\"},{\"name\":\"fnv\",\"optional\":true,\"req\":\"^1.0\"},{\"kind\":\"dev\",\"name\":\"getopts\",\"req\":\"^0.2\"},{\"name\":\"once_cell\",\"req\":\"^1.8\"},{\"default_features\":false,\"name\":\"onig\",\"optional\":true,\"req\":\"^6.5.1\"},{\"name\":\"plist\",\"optional\":true,\"req\":\"^1.3\"},{\"kind\":\"dev\",\"name\":\"pretty_assertions\",\"req\":\"^0.6\"},{\"kind\":\"dev\",\"name\":\"public-api\",\"req\":\"^0.50.1\"},{\"kind\":\"dev\",\"name\":\"rayon\",\"req\":\"^1.0.0\"},{\"kind\":\"dev\",\"name\":\"regex\",\"req\":\"^1.0\"},{\"name\":\"regex-syntax\",\"optional\":true,\"req\":\"^0.8\"},{\"kind\":\"dev\",\"name\":\"rustdoc-json\",\"req\":\"^0.9.7\"},{\"kind\":\"dev\",\"name\":\"rustup-toolchain\",\"req\":\"^0.1.5\"},{\"name\":\"serde\",\"req\":\"^1.0\"},{\"name\":\"serde_derive\",\"req\":\"^1.0\"},{\"name\":\"serde_json\",\"optional\":true,\"req\":\"^1.0\"},{\"kind\":\"dev\",\"name\":\"serde_json\",\"req\":\"^1.0\"},{\"name\":\"thiserror\",\"req\":\"^2.0.12\"},{\"name\":\"walkdir\",\"req\":\"^2.0\"},{\"name\":\"yaml-rust\",\"optional\":true,\"req\":\"^0.4.5\"}],\"features\":{\"default\":[\"default-onig\"],\"default-fancy\":[\"parsing\",\"default-syntaxes\",\"default-themes\",\"html\",\"plist-load\",\"yaml-load\",\"dump-load\",\"dump-create\",\"regex-fancy\"],\"default-onig\":[\"parsing\",\"default-syntaxes\",\"default-themes\",\"html\",\"plist-load\",\"yaml-load\",\"dump-load\",\"dump-create\",\"regex-onig\"],\"default-syntaxes\":[\"parsing\",\"dump-load\"],\"default-themes\":[\"dump-load\"],\"dump-create\":[\"flate2\",\"bincode\"],\"dump-load\":[\"flate2\",\"bincode\"],\"html\":[\"parsing\"],\"metadata\":[\"parsing\",\"plist-load\",\"dep:serde_json\"],\"parsing\":[\"regex-syntax\",\"fnv\",\"dump-create\",\"dump-load\"],\"plist-load\":[\"plist\",\"dep:serde_json\"],\"regex-fancy\":[\"fancy-regex\"],\"regex-onig\":[\"onig\"],\"yaml-load\":[\"yaml-rust\",\"parsing\"]}}",
       "sys-locale_0.3.2": "{\"dependencies\":[{\"name\":\"js-sys\",\"optional\":true,\"req\":\"^0.3\",\"target\":\"cfg(all(target_family = \\\"wasm\\\", not(unix)))\"},{\"name\":\"libc\",\"req\":\"^0.2\",\"target\":\"cfg(target_os = \\\"android\\\")\"},{\"name\":\"wasm-bindgen\",\"optional\":true,\"req\":\"^0.2\",\"target\":\"cfg(all(target_family = \\\"wasm\\\", not(unix)))\"},{\"kind\":\"dev\",\"name\":\"wasm-bindgen-test\",\"req\":\"^0.3\",\"target\":\"cfg(all(target_family = \\\"wasm\\\", not(unix)))\"},{\"features\":[\"Window\",\"WorkerGlobalScope\",\"Navigator\",\"WorkerNavigator\"],\"name\":\"web-sys\",\"optional\":true,\"req\":\"^0.3\",\"target\":\"cfg(all(target_family = \\\"wasm\\\", not(unix)))\"}],\"features\":{\"js\":[\"js-sys\",\"wasm-bindgen\",\"web-sys\"]}}",
       "system-configuration-sys_0.6.0": "{\"dependencies\":[{\"name\":\"core-foundation-sys\",\"req\":\"^0.8\"},{\"name\":\"libc\",\"req\":\"^0.2.149\"}],\"features\":{}}",
-      "system-configuration_0.6.1": "{\"dependencies\":[{\"name\":\"bitflags\",\"req\":\"^2\"},{\"name\":\"core-foundation\",\"req\":\"^0.9\"},{\"name\":\"system-configuration-sys\",\"req\":\"^0.6\"}],\"features\":{}}",
+      "system-configuration_0.7.0": "{\"dependencies\":[{\"name\":\"bitflags\",\"req\":\"^2\"},{\"name\":\"core-foundation\",\"req\":\"^0.9\"},{\"name\":\"system-configuration-sys\",\"req\":\"^0.6\"}],\"features\":{}}",
       "tagptr_0.2.0": "{\"dependencies\":[],\"features\":{}}",
       "tar_0.4.44": "{\"dependencies\":[{\"name\":\"filetime\",\"req\":\"^0.2.8\"},{\"name\":\"libc\",\"req\":\"^0.2\",\"target\":\"cfg(unix)\"},{\"kind\":\"dev\",\"name\":\"tempfile\",\"req\":\"^3\"},{\"name\":\"xattr\",\"optional\":true,\"req\":\"^1.1.3\",\"target\":\"cfg(unix)\"}],\"features\":{\"default\":[\"xattr\"]}}",
       "tempfile_3.24.0": "{\"dependencies\":[{\"kind\":\"dev\",\"name\":\"doc-comment\",\"req\":\"^0.3\"},{\"name\":\"fastrand\",\"req\":\"^2.1.1\"},{\"default_features\":false,\"name\":\"getrandom\",\"optional\":true,\"req\":\"^0.3.0\",\"target\":\"cfg(any(unix, windows, target_os = \\\"wasi\\\"))\"},{\"default_features\":false,\"features\":[\"std\"],\"name\":\"once_cell\",\"req\":\"^1.19.0\"},{\"features\":[\"fs\"],\"name\":\"rustix\",\"req\":\"^1.1.3\",\"target\":\"cfg(any(unix, target_os = \\\"wasi\\\"))\"},{\"features\":[\"Win32_Storage_FileSystem\",\"Win32_Foundation\"],\"name\":\"windows-sys\",\"req\":\">=0.52, <0.62\",\"target\":\"cfg(windows)\"}],\"features\":{\"default\":[\"getrandom\"],\"nightly\":[]}}",

codex-rs/Cargo.lock

@@ -411,6 +411,7 @@ dependencies = [
  "codex-core",
  "codex-features",
  "codex-login",
+ "codex-models-manager",
  "codex-protocol",
  "codex-utils-cargo-bin",
  "core_test_support",
@@ -447,7 +448,7 @@ dependencies = [
  "objc2-foundation",
  "parking_lot",
  "percent-encoding",
- "windows-sys 0.60.2",
+ "windows-sys 0.52.0",
  "wl-clipboard-rs",
  "x11rb",
 ]
@@ -1367,7 +1368,9 @@ dependencies = [
  "anyhow",
  "assert_matches",
  "async-trait",
+ "base64 0.22.1",
  "bytes",
+ "chrono",
  "codex-client",
  "codex-protocol",
  "codex-utils-rustls-provider",
@@ -1401,11 +1404,13 @@ dependencies = [
  "base64 0.22.1",
  "chrono",
  "clap",
+ "codex-analytics",
  "codex-app-server-protocol",
  "codex-arg0",
  "codex-backend-client",
  "codex-chatgpt",
  "codex-cloud-requirements",
+ "codex-config",
  "codex-core",
  "codex-exec-server",
  "codex-features",
@@ -1413,9 +1418,12 @@ dependencies = [
  "codex-file-search",
  "codex-git-utils",
  "codex-login",
+ "codex-mcp",
+ "codex-models-manager",
  "codex-otel",
  "codex-protocol",
  "codex-rmcp-client",
+ "codex-rollout",
  "codex-sandboxing",
  "codex-shell-command",
  "codex-state",
@@ -1572,7 +1580,7 @@ dependencies = [
  "anyhow",
  "codex-backend-openapi-models",
  "codex-client",
- "codex-core",
+ "codex-login",
  "codex-protocol",
  "pretty_assertions",
  "reqwest",
@@ -1629,6 +1637,7 @@ dependencies = [
  "codex-execpolicy",
  "codex-features",
  "codex-login",
+ "codex-mcp",
  "codex-mcp-server",
  "codex-protocol",
  "codex-responses-api-proxy",
@@ -1640,6 +1649,7 @@ dependencies = [
  "codex-tui",
  "codex-utils-cargo-bin",
  "codex-utils-cli",
+ "codex-utils-path",
  "codex-windows-sandbox",
  "libc",
  "owo-colors",
@@ -1696,6 +1706,7 @@ dependencies = [
  "chrono",
  "codex-backend-client",
  "codex-core",
+ "codex-login",
  "codex-otel",
  "codex-protocol",
  "hmac",
@@ -1721,6 +1732,7 @@ dependencies = [
  "clap",
  "codex-client",
  "codex-cloud-tasks-client",
+ "codex-cloud-tasks-mock-client",
  "codex-core",
  "codex-git-utils",
  "codex-login",
@@ -1750,12 +1762,21 @@ dependencies = [
  "chrono",
  "codex-backend-client",
  "codex-git-utils",
- "diffy",
  "serde",
  "serde_json",
  "thiserror 2.0.18",
 ]
 
+[[package]]
+name = "codex-cloud-tasks-mock-client"
+version = "0.0.0"
+dependencies = [
+ "async-trait",
+ "chrono",
+ "codex-cloud-tasks-client",
+ "diffy",
+]
+
 [[package]]
 name = "codex-code-mode"
 version = "0.0.0"
@@ -1770,6 +1791,10 @@ dependencies = [
  "v8",
 ]
 
+[[package]]
+name = "codex-collaboration-mode-templates"
+version = "0.0.0"
+
 [[package]]
 name = "codex-config"
 version = "0.0.0"
@@ -1787,11 +1812,13 @@ dependencies = [
  "serde_json",
  "serde_path_to_error",
  "sha2",
+ "tempfile",
  "thiserror 2.0.18",
  "tokio",
  "toml 0.9.11+spec-1.1.0",
  "toml_edit 0.24.0+spec-1.1.0",
  "tracing",
+ "wildmatch",
 ]
 
 [[package]]
@@ -1818,7 +1845,6 @@ dependencies = [
  "async-trait",
  "base64 0.22.1",
  "bm25",
- "chardetng",
  "chrono",
  "clap",
  "codex-analytics",
@@ -1834,14 +1860,19 @@ dependencies = [
  "codex-exec-server",
  "codex-execpolicy",
  "codex-features",
+ "codex-feedback",
  "codex-git-utils",
  "codex-hooks",
  "codex-instructions",
  "codex-login",
+ "codex-mcp",
+ "codex-model-provider-info",
+ "codex-models-manager",
  "codex-network-proxy",
  "codex-otel",
  "codex-plugin",
  "codex-protocol",
+ "codex-response-debug-context",
  "codex-rmcp-client",
  "codex-rollout",
  "codex-sandboxing",
@@ -1871,7 +1902,6 @@ dependencies = [
  "ctor 0.6.3",
  "dirs",
  "dunce",
- "encoding_rs",
  "env-flags",
  "eventsource-stream",
  "futures",
@@ -1880,7 +1910,6 @@ dependencies = [
  "image",
  "indexmap 2.13.0",
  "insta",
- "landlock",
  "libc",
  "maplit",
  "notify",
@@ -1895,7 +1924,6 @@ dependencies = [
  "reqwest",
  "rmcp",
  "schemars 0.8.22",
- "seccompiler",
  "serde",
  "serde_json",
  "serde_yaml",
@@ -1920,7 +1948,6 @@ dependencies = [
  "uuid",
  "walkdir",
  "which 8.0.0",
- "wildmatch",
  "windows-sys 0.52.0",
  "wiremock",
  "zip",
@@ -1983,6 +2010,8 @@ dependencies = [
  "codex-core",
  "codex-feedback",
  "codex-git-utils",
+ "codex-login",
+ "codex-model-provider-info",
  "codex-otel",
  "codex-protocol",
  "codex-utils-absolute-path",
@@ -2100,6 +2129,7 @@ name = "codex-feedback"
 version = "0.0.0"
 dependencies = [
  "anyhow",
+ "codex-login",
  "codex-protocol",
  "pretty_assertions",
  "sentry",
@@ -2183,6 +2213,7 @@ version = "0.0.0"
 dependencies = [
  "cc",
  "clap",
+ "codex-config",
  "codex-core",
  "codex-protocol",
  "codex-sandboxing",
@@ -2204,6 +2235,7 @@ name = "codex-lmstudio"
 version = "0.0.0"
 dependencies = [
  "codex-core",
+ "codex-model-provider-info",
  "reqwest",
  "serde_json",
  "tokio",
@@ -2220,10 +2252,13 @@ dependencies = [
  "async-trait",
  "base64 0.22.1",
  "chrono",
+ "codex-api",
  "codex-app-server-protocol",
  "codex-client",
  "codex-config",
  "codex-keyring-store",
+ "codex-model-provider-info",
+ "codex-otel",
  "codex-protocol",
  "codex-terminal-detection",
  "codex-utils-template",
@@ -2251,15 +2286,47 @@ dependencies = [
  "wiremock",
 ]
 
+[[package]]
+name = "codex-mcp"
+version = "0.0.0"
+dependencies = [
+ "anyhow",
+ "async-channel",
+ "codex-async-utils",
+ "codex-config",
+ "codex-login",
+ "codex-otel",
+ "codex-plugin",
+ "codex-protocol",
+ "codex-rmcp-client",
+ "codex-utils-plugins",
+ "futures",
+ "pretty_assertions",
+ "regex-lite",
+ "rmcp",
+ "serde",
+ "serde_json",
+ "sha1",
+ "tempfile",
+ "thiserror 2.0.18",
+ "tokio",
+ "tokio-util",
+ "tracing",
+ "url",
+]
+
 [[package]]
 name = "codex-mcp-server"
 version = "0.0.0"
 dependencies = [
  "anyhow",
  "codex-arg0",
+ "codex-config",
  "codex-core",
  "codex-exec-server",
  "codex-features",
+ "codex-login",
+ "codex-models-manager",
  "codex-protocol",
  "codex-shell-command",
  "codex-utils-cli",
@@ -2280,6 +2347,53 @@ dependencies = [
  "wiremock",
 ]
 
+[[package]]
+name = "codex-model-provider-info"
+version = "0.0.0"
+dependencies = [
+ "codex-api",
+ "codex-app-server-protocol",
+ "codex-protocol",
+ "codex-utils-absolute-path",
+ "http 1.4.0",
+ "maplit",
+ "pretty_assertions",
+ "schemars 0.8.22",
+ "serde",
+ "tempfile",
+ "toml 0.9.11+spec-1.1.0",
+]
+
+[[package]]
+name = "codex-models-manager"
+version = "0.0.0"
+dependencies = [
+ "base64 0.22.1",
+ "chrono",
+ "codex-api",
+ "codex-app-server-protocol",
+ "codex-collaboration-mode-templates",
+ "codex-feedback",
+ "codex-login",
+ "codex-model-provider-info",
+ "codex-otel",
+ "codex-protocol",
+ "codex-response-debug-context",
+ "codex-utils-absolute-path",
+ "codex-utils-output-truncation",
+ "codex-utils-template",
+ "core_test_support",
+ "http 1.4.0",
+ "pretty_assertions",
+ "serde",
+ "serde_json",
+ "tempfile",
+ "tokio",
+ "tracing",
+ "tracing-subscriber",
+ "wiremock",
+]
+
 [[package]]
 name = "codex-network-proxy"
 version = "0.0.0"
@@ -2319,6 +2433,7 @@ dependencies = [
  "async-stream",
  "bytes",
  "codex-core",
+ "codex-model-provider-info",
  "futures",
  "pretty_assertions",
  "reqwest",
@@ -2383,18 +2498,27 @@ name = "codex-protocol"
 version = "0.0.0"
 dependencies = [
  "anyhow",
+ "chardetng",
+ "chrono",
+ "codex-async-utils",
  "codex-execpolicy",
  "codex-git-utils",
+ "codex-network-proxy",
  "codex-utils-absolute-path",
  "codex-utils-image",
  "codex-utils-string",
  "codex-utils-template",
+ "encoding_rs",
+ "http 1.4.0",
  "icu_decimal",
  "icu_locale_core",
  "icu_provider",
+ "landlock",
  "pretty_assertions",
  "quick-xml",
+ "reqwest",
  "schemars 0.8.22",
+ "seccompiler",
  "serde",
  "serde_json",
  "serde_with",
@@ -2402,11 +2526,24 @@ dependencies = [
  "strum_macros 0.28.0",
  "sys-locale",
  "tempfile",
+ "thiserror 2.0.18",
+ "tokio",
  "tracing",
  "ts-rs",
  "uuid",
 ]
 
+[[package]]
+name = "codex-response-debug-context"
+version = "0.0.0"
+dependencies = [
+ "base64 0.22.1",
+ "codex-api",
+ "http 1.4.0",
+ "pretty_assertions",
+ "serde_json",
+]
+
 [[package]]
 name = "codex-responses-api-proxy"
 version = "0.0.0"
@@ -2618,11 +2755,15 @@ version = "0.0.0"
 dependencies = [
  "codex-app-server-protocol",
  "codex-code-mode",
+ "codex-features",
  "codex-protocol",
+ "codex-utils-absolute-path",
+ "codex-utils-pty",
  "pretty_assertions",
  "rmcp",
  "serde",
  "serde_json",
+ "tracing",
 ]
 
 [[package]]
@@ -2642,14 +2783,19 @@ dependencies = [
  "codex-chatgpt",
  "codex-cli",
  "codex-cloud-requirements",
+ "codex-config",
  "codex-core",
  "codex-features",
  "codex-feedback",
  "codex-file-search",
  "codex-git-utils",
  "codex-login",
+ "codex-mcp",
+ "codex-model-provider-info",
+ "codex-models-manager",
  "codex-otel",
  "codex-protocol",
+ "codex-rollout",
  "codex-shell-command",
  "codex-state",
  "codex-terminal-detection",
@@ -2810,6 +2956,7 @@ version = "0.0.0"
 dependencies = [
  "codex-core",
  "codex-lmstudio",
+ "codex-model-provider-info",
  "codex-ollama",
 ]
 
@@ -2836,6 +2983,7 @@ dependencies = [
 name = "codex-utils-plugins"
 version = "0.0.0"
 dependencies = [
+ "codex-login",
  "serde",
  "serde_json",
  "tempfile",
@@ -2880,6 +3028,7 @@ name = "codex-utils-sandbox-summary"
 version = "0.0.0"
 dependencies = [
  "codex-core",
+ "codex-model-provider-info",
  "codex-protocol",
  "codex-utils-absolute-path",
  "pretty_assertions",
@@ -3150,6 +3299,9 @@ dependencies = [
  "codex-core",
  "codex-exec-server",
  "codex-features",
+ "codex-login",
+ "codex-model-provider-info",
+ "codex-models-manager",
  "codex-protocol",
  "codex-utils-absolute-path",
  "codex-utils-cargo-bin",
@@ -3804,7 +3956,7 @@ dependencies = [
  "libc",
  "option-ext",
  "redox_users 0.5.2",
- "windows-sys 0.61.2",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]
@@ -4049,7 +4201,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "39cab71617ae0d63f51a36d69f866391735b51691dbda63cf6f96d042b63efeb"
 dependencies = [
  "libc",
- "windows-sys 0.61.2",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
@@ -4955,14 +5107,13 @@ dependencies = [
 
 [[package]]
 name = "hyper-util"
-version = "0.1.19"
+version = "0.1.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "727805d60e7938b76b826a6ef209eb70eaa1812794f9424d4a4e2d740662df5f"
+checksum = "96547c2556ec9d12fb1578c4eaf448b04993e7fb79cbaad930a656880a6bdfa0"
 dependencies = [
  "base64 0.22.1",
  "bytes",
  "futures-channel",
- "futures-core",
  "futures-util",
  "http 1.4.0",
  "http-body",
@@ -4971,7 +5122,7 @@ dependencies = [
  "libc",
  "percent-encoding",
  "pin-project-lite",
- "socket2 0.6.2",
+ "socket2 0.5.10",
  "system-configuration",
  "tokio",
  "tower-service",
@@ -5477,7 +5628,7 @@ checksum = "3640c1c38b8e4e43584d8df18be5fc6b0aa314ce6ebf51b53313d4306cca8e46"
 dependencies = [
  "hermit-abi",
  "libc",
- "windows-sys 0.61.2",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
@@ -5964,7 +6115,7 @@ name = "mcp_test_support"
 version = "0.0.0"
 dependencies = [
  "anyhow",
- "codex-core",
+ "codex-login",
  "codex-mcp-server",
  "codex-terminal-detection",
  "codex-utils-cargo-bin",
@@ -6255,7 +6406,7 @@ version = "0.50.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7957b9740744892f114936ab4a57b3f487491bbeafaf8083688b16841a4240e5"
 dependencies = [
- "windows-sys 0.61.2",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]
@@ -6431,7 +6582,7 @@ version = "5.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "51e219e79014df21a225b1860a479e2dcd7cbd9130f4defd4bd0e191ea31d67d"
 dependencies = [
- "base64 0.22.1",
+ "base64 0.21.7",
  "chrono",
  "getrandom 0.2.17",
  "http 1.4.0",
@@ -6899,7 +7050,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7d8fae84b431384b68627d0f9b3b1245fcf9f46f6c0e3dc902e9dce64edd1967"
 dependencies = [
  "libc",
- "windows-sys 0.61.2",
+ "windows-sys 0.45.0",
 ]
 
 [[package]]
@@ -7445,7 +7596,7 @@ dependencies = [
  "quinn-udp",
  "rustc-hash 2.1.1",
  "rustls",
- "socket2 0.6.2",
+ "socket2 0.5.10",
  "thiserror 2.0.18",
  "tokio",
  "tracing",
@@ -7482,9 +7633,9 @@ dependencies = [
  "cfg_aliases 0.2.1",
  "libc",
  "once_cell",
- "socket2 0.6.2",
+ "socket2 0.5.10",
  "tracing",
- "windows-sys 0.60.2",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
@@ -8320,7 +8471,7 @@ dependencies = [
  "errno",
  "libc",
  "linux-raw-sys 0.11.0",
- "windows-sys 0.61.2",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
@@ -9719,9 +9870,9 @@ dependencies = [
 
 [[package]]
 name = "system-configuration"
-version = "0.6.1"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3c879d448e9d986b661742763247d3693ed13609438cf3d006f51f5368a5ba6b"
+checksum = "a13f3d0daba03132c0aa9767f98351b3488edc2c100cda2d2ec2b04f3d8d3c8b"
 dependencies = [
  "bitflags 2.10.0",
  "core-foundation 0.9.4",
@@ -9754,7 +9905,7 @@ dependencies = [
  "getrandom 0.3.4",
  "once_cell",
  "rustix 1.1.3",
- "windows-sys 0.61.2",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
@@ -11200,7 +11351,7 @@ version = "0.1.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c2a7b1c03c876122aa43f3020e6c3c3ee5c05081c9a00739faf7503aeba10d22"
 dependencies = [
- "windows-sys 0.61.2",
+ "windows-sys 0.48.0",
 ]
 
 [[package]]

codex-rs/Cargo.toml

@@ -18,7 +18,9 @@ members = [
     "cloud-requirements",
     "cloud-tasks",
     "cloud-tasks-client",
+    "cloud-tasks-mock-client",
     "cli",
+    "collaboration-mode-templates",
     "connectors",
     "config",
     "shell-command",
@@ -38,7 +40,10 @@ members = [
     "linux-sandbox",
     "lmstudio",
     "login",
+    "codex-mcp",
     "mcp-server",
+    "model-provider-info",
+    "models-manager",
     "network-proxy",
     "ollama",
     "process-hardening",
@@ -46,6 +51,7 @@ members = [
     "rollout",
     "rmcp-client",
     "responses-api-proxy",
+    "response-debug-context",
     "sandboxing",
     "stdio-to-uds",
     "otel",
@@ -96,10 +102,9 @@ license = "Apache-2.0"
 [workspace.dependencies]
 # Internal
 app_test_support = { path = "app-server/tests/common" }
-codex-ansi-escape = { path = "ansi-escape" }
 codex-analytics = { path = "analytics" }
+codex-ansi-escape = { path = "ansi-escape" }
 codex-api = { path = "codex-api" }
-codex-code-mode = { path = "code-mode" }
 codex-app-server = { path = "app-server" }
 codex-app-server-client = { path = "app-server-client" }
 codex-app-server-protocol = { path = "app-server-protocol" }
@@ -111,17 +116,21 @@ codex-backend-client = { path = "backend-client" }
 codex-chatgpt = { path = "chatgpt" }
 codex-cli = { path = "cli" }
 codex-client = { path = "codex-client" }
+codex-collaboration-mode-templates = { path = "collaboration-mode-templates" }
 codex-cloud-requirements = { path = "cloud-requirements" }
-codex-connectors = { path = "connectors" }
+codex-cloud-tasks-client = { path = "cloud-tasks-client" }
+codex-cloud-tasks-mock-client = { path = "cloud-tasks-mock-client" }
+codex-code-mode = { path = "code-mode" }
 codex-config = { path = "config" }
+codex-connectors = { path = "connectors" }
 codex-core = { path = "core" }
 codex-core-skills = { path = "core-skills" }
 codex-exec = { path = "exec" }
 codex-exec-server = { path = "exec-server" }
 codex-execpolicy = { path = "execpolicy" }
 codex-experimental-api-macros = { path = "codex-experimental-api-macros" }
-codex-feedback = { path = "feedback" }
 codex-features = { path = "features" }
+codex-feedback = { path = "feedback" }
 codex-file-search = { path = "file-search" }
 codex-git-utils = { path = "git-utils" }
 codex-hooks = { path = "hooks" }
@@ -130,16 +139,20 @@ codex-keyring-store = { path = "keyring-store" }
 codex-linux-sandbox = { path = "linux-sandbox" }
 codex-lmstudio = { path = "lmstudio" }
 codex-login = { path = "login" }
+codex-mcp = { path = "codex-mcp" }
 codex-mcp-server = { path = "mcp-server" }
+codex-model-provider-info = { path = "model-provider-info" }
+codex-models-manager = { path = "models-manager" }
 codex-network-proxy = { path = "network-proxy" }
 codex-ollama = { path = "ollama" }
 codex-otel = { path = "otel" }
 codex-plugin = { path = "plugin" }
 codex-process-hardening = { path = "process-hardening" }
 codex-protocol = { path = "protocol" }
-codex-rollout = { path = "rollout" }
 codex-responses-api-proxy = { path = "responses-api-proxy" }
+codex-response-debug-context = { path = "response-debug-context" }
 codex-rmcp-client = { path = "rmcp-client" }
+codex-rollout = { path = "rollout" }
 codex-sandboxing = { path = "sandboxing" }
 codex-secrets = { path = "secrets" }
 codex-shell-command = { path = "shell-command" }
@@ -150,7 +163,6 @@ codex-stdio-to-uds = { path = "stdio-to-uds" }
 codex-terminal-detection = { path = "terminal-detection" }
 codex-tools = { path = "tools" }
 codex-tui = { path = "tui" }
-codex-v8-poc = { path = "v8-poc" }
 codex-utils-absolute-path = { path = "utils/absolute-path" }
 codex-utils-approval-presets = { path = "utils/approval-presets" }
 codex-utils-cache = { path = "utils/cache" }
@@ -171,8 +183,9 @@ codex-utils-rustls-provider = { path = "utils/rustls-provider" }
 codex-utils-sandbox-summary = { path = "utils/sandbox-summary" }
 codex-utils-sleep-inhibitor = { path = "utils/sleep-inhibitor" }
 codex-utils-stream-parser = { path = "utils/stream-parser" }
-codex-utils-template = { path = "utils/template" }
 codex-utils-string = { path = "utils/string" }
+codex-utils-template = { path = "utils/template" }
+codex-v8-poc = { path = "v8-poc" }
 codex-windows-sandbox = { path = "windows-sandbox-rs" }
 core_test_support = { path = "core/tests/common" }
 mcp_test_support = { path = "mcp-server/tests/common" }
@@ -217,12 +230,12 @@ gethostname = "1.1.0"
 globset = "0.4"
 hmac = "0.12.1"
 http = "1.3.1"
+iana-time-zone = "0.1.64"
 icu_decimal = "2.1"
 icu_locale_core = "2.1"
 icu_provider = { version = "2.1", features = ["sync"] }
 ignore = "0.4.23"
 image = { version = "^0.25.9", default-features = false }
-iana-time-zone = "0.1.64"
 include_dir = "0.7.4"
 indexmap = "2.12.0"
 insta = "1.46.3"
@@ -264,7 +277,6 @@ regex-lite = "0.1.8"
 reqwest = "0.12"
 rmcp = { version = "0.15.0", default-features = false }
 runfiles = { git = "https://github.com/dzbarsky/rules_rust", rev = "b56cbaa8465e74127f1ea216f813cd377295ad81" }
-v8 = "=146.4.0"
 rustls = { version = "0.23", default-features = false, features = [
     "ring",
     "std",
@@ -333,6 +345,7 @@ unicode-width = "0.2"
 url = "2"
 urlencoding = "2.1"
 uuid = "1"
+v8 = "=146.4.0"
 vt100 = "0.16.2"
 walkdir = "2.5.0"
 webbrowser = "1.0"

codex-rs/analytics/src/analytics_client_tests.rs

@@ -58,6 +58,7 @@ use tokio::sync::mpsc;
 fn sample_thread(thread_id: &str, ephemeral: bool) -> Thread {
     Thread {
         id: thread_id.to_string(),
+        forked_from_id: None,
         preview: "first prompt".to_string(),
         ephemeral,
         model_provider: "openai".to_string(),

codex-rs/app-server-protocol/schema/json/ServerNotification.json

@@ -1163,6 +1163,176 @@
       ],
       "type": "object"
     },
+    "GuardianApprovalReviewAction": {
+      "oneOf": [
+        {
+          "properties": {
+            "command": {
+              "type": "string"
+            },
+            "cwd": {
+              "type": "string"
+            },
+            "source": {
+              "$ref": "#/definitions/GuardianCommandSource"
+            },
+            "type": {
+              "enum": [
+                "command"
+              ],
+              "title": "CommandGuardianApprovalReviewActionType",
+              "type": "string"
+            }
+          },
+          "required": [
+            "command",
+            "cwd",
+            "source",
+            "type"
+          ],
+          "title": "CommandGuardianApprovalReviewAction",
+          "type": "object"
+        },
+        {
+          "properties": {
+            "argv": {
+              "items": {
+                "type": "string"
+              },
+              "type": "array"
+            },
+            "cwd": {
+              "type": "string"
+            },
+            "program": {
+              "type": "string"
+            },
+            "source": {
+              "$ref": "#/definitions/GuardianCommandSource"
+            },
+            "type": {
+              "enum": [
+                "execve"
+              ],
+              "title": "ExecveGuardianApprovalReviewActionType",
+              "type": "string"
+            }
+          },
+          "required": [
+            "argv",
+            "cwd",
+            "program",
+            "source",
+            "type"
+          ],
+          "title": "ExecveGuardianApprovalReviewAction",
+          "type": "object"
+        },
+        {
+          "properties": {
+            "cwd": {
+              "type": "string"
+            },
+            "files": {
+              "items": {
+                "type": "string"
+              },
+              "type": "array"
+            },
+            "type": {
+              "enum": [
+                "applyPatch"
+              ],
+              "title": "ApplyPatchGuardianApprovalReviewActionType",
+              "type": "string"
+            }
+          },
+          "required": [
+            "cwd",
+            "files",
+            "type"
+          ],
+          "title": "ApplyPatchGuardianApprovalReviewAction",
+          "type": "object"
+        },
+        {
+          "properties": {
+            "host": {
+              "type": "string"
+            },
+            "port": {
+              "format": "uint16",
+              "minimum": 0.0,
+              "type": "integer"
+            },
+            "protocol": {
+              "$ref": "#/definitions/NetworkApprovalProtocol"
+            },
+            "target": {
+              "type": "string"
+            },
+            "type": {
+              "enum": [
+                "networkAccess"
+              ],
+              "title": "NetworkAccessGuardianApprovalReviewActionType",
+              "type": "string"
+            }
+          },
+          "required": [
+            "host",
+            "port",
+            "protocol",
+            "target",
+            "type"
+          ],
+          "title": "NetworkAccessGuardianApprovalReviewAction",
+          "type": "object"
+        },
+        {
+          "properties": {
+            "connectorId": {
+              "type": [
+                "string",
+                "null"
+              ]
+            },
+            "connectorName": {
+              "type": [
+                "string",
+                "null"
+              ]
+            },
+            "server": {
+              "type": "string"
+            },
+            "toolName": {
+              "type": "string"
+            },
+            "toolTitle": {
+              "type": [
+                "string",
+                "null"
+              ]
+            },
+            "type": {
+              "enum": [
+                "mcpToolCall"
+              ],
+              "title": "McpToolCallGuardianApprovalReviewActionType",
+              "type": "string"
+            }
+          },
+          "required": [
+            "server",
+            "toolName",
+            "type"
+          ],
+          "title": "McpToolCallGuardianApprovalReviewAction",
+          "type": "object"
+        }
+      ]
+    },
     "GuardianApprovalReviewStatus": {
       "description": "[UNSTABLE] Lifecycle state for a guardian approval review.",
       "enum": [
@@ -1173,6 +1343,13 @@
       ],
       "type": "string"
     },
+    "GuardianCommandSource": {
+      "enum": [
+        "shell",
+        "unifiedExec"
+      ],
+      "type": "string"
+    },
     "GuardianRiskLevel": {
       "description": "[UNSTABLE] Risk level assigned by guardian approval review.",
       "enum": [
@@ -1400,7 +1577,9 @@
     "ItemGuardianApprovalReviewCompletedNotification": {
       "description": "[UNSTABLE] Temporary notification payload for guardian automatic approval review. This shape is expected to change soon.\n\nTODO(ccunningham): Attach guardian review state to the reviewed tool item's lifecycle instead of sending separate standalone review notifications so the app-server API can persist and replay review state via `thread/read`.",
       "properties": {
-        "action": true,
+        "action": {
+          "$ref": "#/definitions/GuardianApprovalReviewAction"
+        },
         "review": {
           "$ref": "#/definitions/GuardianApprovalReview"
         },
@@ -1415,6 +1594,7 @@
         }
       },
       "required": [
+        "action",
         "review",
         "targetItemId",
         "threadId",
@@ -1425,7 +1605,9 @@
     "ItemGuardianApprovalReviewStartedNotification": {
       "description": "[UNSTABLE] Temporary notification payload for guardian automatic approval review. This shape is expected to change soon.\n\nTODO(ccunningham): Attach guardian review state to the reviewed tool item's lifecycle instead of sending separate standalone review notifications so the app-server API can persist and replay review state via `thread/read`.",
       "properties": {
-        "action": true,
+        "action": {
+          "$ref": "#/definitions/GuardianApprovalReviewAction"
+        },
         "review": {
           "$ref": "#/definitions/GuardianApprovalReview"
         },
@@ -1440,6 +1622,7 @@
         }
       },
       "required": [
+        "action",
         "review",
         "targetItemId",
         "threadId",
@@ -1672,6 +1855,15 @@
       ],
       "type": "object"
     },
+    "NetworkApprovalProtocol": {
+      "enum": [
+        "http",
+        "https",
+        "socks5Tcp",
+        "socks5Udp"
+      ],
+      "type": "string"
+    },
     "NonSteerableTurnKind": {
       "enum": [
         "review",
@@ -2233,6 +2425,13 @@
           "description": "Whether the thread is ephemeral and should not be materialized on disk.",
           "type": "boolean"
         },
+        "forkedFromId": {
+          "description": "Source thread id when this thread was created by forking another thread.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
         "gitInfo": {
           "anyOf": [
             {

codex-rs/app-server-protocol/schema/json/codex_app_server_protocol.schemas.json

@@ -3087,7 +3087,7 @@
           "type": "string"
         },
         "protocol": {
-          "$ref": "#/definitions/NetworkApprovalProtocol"
+          "$ref": "#/definitions/v2/NetworkApprovalProtocol"
         }
       },
       "required": [
@@ -3096,15 +3096,6 @@
       ],
       "type": "object"
     },
-    "NetworkApprovalProtocol": {
-      "enum": [
-        "http",
-        "https",
-        "socks5Tcp",
-        "socks5Udp"
-      ],
-      "type": "string"
-    },
     "NetworkPolicyAmendment": {
       "properties": {
         "action": {
@@ -8101,6 +8092,176 @@
         ],
         "type": "object"
       },
+      "GuardianApprovalReviewAction": {
+        "oneOf": [
+          {
+            "properties": {
+              "command": {
+                "type": "string"
+              },
+              "cwd": {
+                "type": "string"
+              },
+              "source": {
+                "$ref": "#/definitions/v2/GuardianCommandSource"
+              },
+              "type": {
+                "enum": [
+                  "command"
+                ],
+                "title": "CommandGuardianApprovalReviewActionType",
+                "type": "string"
+              }
+            },
+            "required": [
+              "command",
+              "cwd",
+              "source",
+              "type"
+            ],
+            "title": "CommandGuardianApprovalReviewAction",
+            "type": "object"
+          },
+          {
+            "properties": {
+              "argv": {
+                "items": {
+                  "type": "string"
+                },
+                "type": "array"
+              },
+              "cwd": {
+                "type": "string"
+              },
+              "program": {
+                "type": "string"
+              },
+              "source": {
+                "$ref": "#/definitions/v2/GuardianCommandSource"
+              },
+              "type": {
+                "enum": [
+                  "execve"
+                ],
+                "title": "ExecveGuardianApprovalReviewActionType",
+                "type": "string"
+              }
+            },
+            "required": [
+              "argv",
+              "cwd",
+              "program",
+              "source",
+              "type"
+            ],
+            "title": "ExecveGuardianApprovalReviewAction",
+            "type": "object"
+          },
+          {
+            "properties": {
+              "cwd": {
+                "type": "string"
+              },
+              "files": {
+                "items": {
+                  "type": "string"
+                },
+                "type": "array"
+              },
+              "type": {
+                "enum": [
+                  "applyPatch"
+                ],
+                "title": "ApplyPatchGuardianApprovalReviewActionType",
+                "type": "string"
+              }
+            },
+            "required": [
+              "cwd",
+              "files",
+              "type"
+            ],
+            "title": "ApplyPatchGuardianApprovalReviewAction",
+            "type": "object"
+          },
+          {
+            "properties": {
+              "host": {
+                "type": "string"
+              },
+              "port": {
+                "format": "uint16",
+                "minimum": 0.0,
+                "type": "integer"
+              },
+              "protocol": {
+                "$ref": "#/definitions/v2/NetworkApprovalProtocol"
+              },
+              "target": {
+                "type": "string"
+              },
+              "type": {
+                "enum": [
+                  "networkAccess"
+                ],
+                "title": "NetworkAccessGuardianApprovalReviewActionType",
+                "type": "string"
+              }
+            },
+            "required": [
+              "host",
+              "port",
+              "protocol",
+              "target",
+              "type"
+            ],
+            "title": "NetworkAccessGuardianApprovalReviewAction",
+            "type": "object"
+          },
+          {
+            "properties": {
+              "connectorId": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "connectorName": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "server": {
+                "type": "string"
+              },
+              "toolName": {
+                "type": "string"
+              },
+              "toolTitle": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "type": {
+                "enum": [
+                  "mcpToolCall"
+                ],
+                "title": "McpToolCallGuardianApprovalReviewActionType",
+                "type": "string"
+              }
+            },
+            "required": [
+              "server",
+              "toolName",
+              "type"
+            ],
+            "title": "McpToolCallGuardianApprovalReviewAction",
+            "type": "object"
+          }
+        ]
+      },
       "GuardianApprovalReviewStatus": {
         "description": "[UNSTABLE] Lifecycle state for a guardian approval review.",
         "enum": [
@@ -8111,6 +8272,13 @@
         ],
         "type": "string"
       },
+      "GuardianCommandSource": {
+        "enum": [
+          "shell",
+          "unifiedExec"
+        ],
+        "type": "string"
+      },
       "GuardianRiskLevel": {
         "description": "[UNSTABLE] Risk level assigned by guardian approval review.",
         "enum": [
@@ -8373,7 +8541,9 @@
         "$schema": "http://json-schema.org/draft-07/schema#",
         "description": "[UNSTABLE] Temporary notification payload for guardian automatic approval review. This shape is expected to change soon.\n\nTODO(ccunningham): Attach guardian review state to the reviewed tool item's lifecycle instead of sending separate standalone review notifications so the app-server API can persist and replay review state via `thread/read`.",
         "properties": {
-          "action": true,
+          "action": {
+            "$ref": "#/definitions/v2/GuardianApprovalReviewAction"
+          },
           "review": {
             "$ref": "#/definitions/v2/GuardianApprovalReview"
           },
@@ -8388,6 +8558,7 @@
           }
         },
         "required": [
+          "action",
           "review",
           "targetItemId",
           "threadId",
@@ -8400,7 +8571,9 @@
         "$schema": "http://json-schema.org/draft-07/schema#",
         "description": "[UNSTABLE] Temporary notification payload for guardian automatic approval review. This shape is expected to change soon.\n\nTODO(ccunningham): Attach guardian review state to the reviewed tool item's lifecycle instead of sending separate standalone review notifications so the app-server API can persist and replay review state via `thread/read`.",
         "properties": {
-          "action": true,
+          "action": {
+            "$ref": "#/definitions/v2/GuardianApprovalReviewAction"
+          },
           "review": {
             "$ref": "#/definitions/v2/GuardianApprovalReview"
           },
@@ -8415,6 +8588,7 @@
           }
         },
         "required": [
+          "action",
           "review",
           "targetItemId",
           "threadId",
@@ -9273,6 +9447,15 @@
         ],
         "type": "string"
       },
+      "NetworkApprovalProtocol": {
+        "enum": [
+          "http",
+          "https",
+          "socks5Tcp",
+          "socks5Udp"
+        ],
+        "type": "string"
+      },
       "NetworkDomainPermission": {
         "enum": [
           "allow",
@@ -12100,6 +12283,13 @@
             "description": "Whether the thread is ephemeral and should not be materialized on disk.",
             "type": "boolean"
           },
+          "forkedFromId": {
+            "description": "Source thread id when this thread was created by forking another thread.",
+            "type": [
+              "string",
+              "null"
+            ]
+          },
           "gitInfo": {
             "anyOf": [
               {

codex-rs/app-server-protocol/schema/json/codex_app_server_protocol.v2.schemas.json

@@ -4871,6 +4871,176 @@
       ],
       "type": "object"
     },
+    "GuardianApprovalReviewAction": {
+      "oneOf": [
+        {
+          "properties": {
+            "command": {
+              "type": "string"
+            },
+            "cwd": {
+              "type": "string"
+            },
+            "source": {
+              "$ref": "#/definitions/GuardianCommandSource"
+            },
+            "type": {
+              "enum": [
+                "command"
+              ],
+              "title": "CommandGuardianApprovalReviewActionType",
+              "type": "string"
+            }
+          },
+          "required": [
+            "command",
+            "cwd",
+            "source",
+            "type"
+          ],
+          "title": "CommandGuardianApprovalReviewAction",
+          "type": "object"
+        },
+        {
+          "properties": {
+            "argv": {
+              "items": {
+                "type": "string"
+              },
+              "type": "array"
+            },
+            "cwd": {
+              "type": "string"
+            },
+            "program": {
+              "type": "string"
+            },
+            "source": {
+              "$ref": "#/definitions/GuardianCommandSource"
+            },
+            "type": {
+              "enum": [
+                "execve"
+              ],
+              "title": "ExecveGuardianApprovalReviewActionType",
+              "type": "string"
+            }
+          },
+          "required": [
+            "argv",
+            "cwd",
+            "program",
+            "source",
+            "type"
+          ],
+          "title": "ExecveGuardianApprovalReviewAction",
+          "type": "object"
+        },
+        {
+          "properties": {
+            "cwd": {
+              "type": "string"
+            },
+            "files": {
+              "items": {
+                "type": "string"
+              },
+              "type": "array"
+            },
+            "type": {
+              "enum": [
+                "applyPatch"
+              ],
+              "title": "ApplyPatchGuardianApprovalReviewActionType",
+              "type": "string"
+            }
+          },
+          "required": [
+            "cwd",
+            "files",
+            "type"
+          ],
+          "title": "ApplyPatchGuardianApprovalReviewAction",
+          "type": "object"
+        },
+        {
+          "properties": {
+            "host": {
+              "type": "string"
+            },
+            "port": {
+              "format": "uint16",
+              "minimum": 0.0,
+              "type": "integer"
+            },
+            "protocol": {
+              "$ref": "#/definitions/NetworkApprovalProtocol"
+            },
+            "target": {
+              "type": "string"
+            },
+            "type": {
+              "enum": [
+                "networkAccess"
+              ],
+              "title": "NetworkAccessGuardianApprovalReviewActionType",
+              "type": "string"
+            }
+          },
+          "required": [
+            "host",
+            "port",
+            "protocol",
+            "target",
+            "type"
+          ],
+          "title": "NetworkAccessGuardianApprovalReviewAction",
+          "type": "object"
+        },
+        {
+          "properties": {
+            "connectorId": {
+              "type": [
+                "string",
+                "null"
+              ]
+            },
+            "connectorName": {
+              "type": [
+                "string",
+                "null"
+              ]
+            },
+            "server": {
+              "type": "string"
+            },
+            "toolName": {
+              "type": "string"
+            },
+            "toolTitle": {
+              "type": [
+                "string",
+                "null"
+              ]
+            },
+            "type": {
+              "enum": [
+                "mcpToolCall"
+              ],
+              "title": "McpToolCallGuardianApprovalReviewActionType",
+              "type": "string"
+            }
+          },
+          "required": [
+            "server",
+            "toolName",
+            "type"
+          ],
+          "title": "McpToolCallGuardianApprovalReviewAction",
+          "type": "object"
+        }
+      ]
+    },
     "GuardianApprovalReviewStatus": {
       "description": "[UNSTABLE] Lifecycle state for a guardian approval review.",
       "enum": [
@@ -4881,6 +5051,13 @@
       ],
       "type": "string"
     },
+    "GuardianCommandSource": {
+      "enum": [
+        "shell",
+        "unifiedExec"
+      ],
+      "type": "string"
+    },
     "GuardianRiskLevel": {
       "description": "[UNSTABLE] Risk level assigned by guardian approval review.",
       "enum": [
@@ -5187,7 +5364,9 @@
       "$schema": "http://json-schema.org/draft-07/schema#",
       "description": "[UNSTABLE] Temporary notification payload for guardian automatic approval review. This shape is expected to change soon.\n\nTODO(ccunningham): Attach guardian review state to the reviewed tool item's lifecycle instead of sending separate standalone review notifications so the app-server API can persist and replay review state via `thread/read`.",
       "properties": {
-        "action": true,
+        "action": {
+          "$ref": "#/definitions/GuardianApprovalReviewAction"
+        },
         "review": {
           "$ref": "#/definitions/GuardianApprovalReview"
         },
@@ -5202,6 +5381,7 @@
         }
       },
       "required": [
+        "action",
         "review",
         "targetItemId",
         "threadId",
@@ -5214,7 +5394,9 @@
       "$schema": "http://json-schema.org/draft-07/schema#",
       "description": "[UNSTABLE] Temporary notification payload for guardian automatic approval review. This shape is expected to change soon.\n\nTODO(ccunningham): Attach guardian review state to the reviewed tool item's lifecycle instead of sending separate standalone review notifications so the app-server API can persist and replay review state via `thread/read`.",
       "properties": {
-        "action": true,
+        "action": {
+          "$ref": "#/definitions/GuardianApprovalReviewAction"
+        },
         "review": {
           "$ref": "#/definitions/GuardianApprovalReview"
         },
@@ -5229,6 +5411,7 @@
         }
       },
       "required": [
+        "action",
         "review",
         "targetItemId",
         "threadId",
@@ -6087,6 +6270,15 @@
       ],
       "type": "string"
     },
+    "NetworkApprovalProtocol": {
+      "enum": [
+        "http",
+        "https",
+        "socks5Tcp",
+        "socks5Udp"
+      ],
+      "type": "string"
+    },
     "NetworkDomainPermission": {
       "enum": [
         "allow",
@@ -9946,6 +10138,13 @@
           "description": "Whether the thread is ephemeral and should not be materialized on disk.",
           "type": "boolean"
         },
+        "forkedFromId": {
+          "description": "Source thread id when this thread was created by forking another thread.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
         "gitInfo": {
           "anyOf": [
             {

codex-rs/app-server-protocol/schema/json/v2/ItemGuardianApprovalReviewCompletedNotification.json

@@ -37,6 +37,176 @@
       ],
       "type": "object"
     },
+    "GuardianApprovalReviewAction": {
+      "oneOf": [
+        {
+          "properties": {
+            "command": {
+              "type": "string"
+            },
+            "cwd": {
+              "type": "string"
+            },
+            "source": {
+              "$ref": "#/definitions/GuardianCommandSource"
+            },
+            "type": {
+              "enum": [
+                "command"
+              ],
+              "title": "CommandGuardianApprovalReviewActionType",
+              "type": "string"
+            }
+          },
+          "required": [
+            "command",
+            "cwd",
+            "source",
+            "type"
+          ],
+          "title": "CommandGuardianApprovalReviewAction",
+          "type": "object"
+        },
+        {
+          "properties": {
+            "argv": {
+              "items": {
+                "type": "string"
+              },
+              "type": "array"
+            },
+            "cwd": {
+              "type": "string"
+            },
+            "program": {
+              "type": "string"
+            },
+            "source": {
+              "$ref": "#/definitions/GuardianCommandSource"
+            },
+            "type": {
+              "enum": [
+                "execve"
+              ],
+              "title": "ExecveGuardianApprovalReviewActionType",
+              "type": "string"
+            }
+          },
+          "required": [
+            "argv",
+            "cwd",
+            "program",
+            "source",
+            "type"
+          ],
+          "title": "ExecveGuardianApprovalReviewAction",
+          "type": "object"
+        },
+        {
+          "properties": {
+            "cwd": {
+              "type": "string"
+            },
+            "files": {
+              "items": {
+                "type": "string"
+              },
+              "type": "array"
+            },
+            "type": {
+              "enum": [
+                "applyPatch"
+              ],
+              "title": "ApplyPatchGuardianApprovalReviewActionType",
+              "type": "string"
+            }
+          },
+          "required": [
+            "cwd",
+            "files",
+            "type"
+          ],
+          "title": "ApplyPatchGuardianApprovalReviewAction",
+          "type": "object"
+        },
+        {
+          "properties": {
+            "host": {
+              "type": "string"
+            },
+            "port": {
+              "format": "uint16",
+              "minimum": 0.0,
+              "type": "integer"
+            },
+            "protocol": {
+              "$ref": "#/definitions/NetworkApprovalProtocol"
+            },
+            "target": {
+              "type": "string"
+            },
+            "type": {
+              "enum": [
+                "networkAccess"
+              ],
+              "title": "NetworkAccessGuardianApprovalReviewActionType",
+              "type": "string"
+            }
+          },
+          "required": [
+            "host",
+            "port",
+            "protocol",
+            "target",
+            "type"
+          ],
+          "title": "NetworkAccessGuardianApprovalReviewAction",
+          "type": "object"
+        },
+        {
+          "properties": {
+            "connectorId": {
+              "type": [
+                "string",
+                "null"
+              ]
+            },
+            "connectorName": {
+              "type": [
+                "string",
+                "null"
+              ]
+            },
+            "server": {
+              "type": "string"
+            },
+            "toolName": {
+              "type": "string"
+            },
+            "toolTitle": {
+              "type": [
+                "string",
+                "null"
+              ]
+            },
+            "type": {
+              "enum": [
+                "mcpToolCall"
+              ],
+              "title": "McpToolCallGuardianApprovalReviewActionType",
+              "type": "string"
+            }
+          },
+          "required": [
+            "server",
+            "toolName",
+            "type"
+          ],
+          "title": "McpToolCallGuardianApprovalReviewAction",
+          "type": "object"
+        }
+      ]
+    },
     "GuardianApprovalReviewStatus": {
       "description": "[UNSTABLE] Lifecycle state for a guardian approval review.",
       "enum": [
@@ -47,6 +217,13 @@
       ],
       "type": "string"
     },
+    "GuardianCommandSource": {
+      "enum": [
+        "shell",
+        "unifiedExec"
+      ],
+      "type": "string"
+    },
     "GuardianRiskLevel": {
       "description": "[UNSTABLE] Risk level assigned by guardian approval review.",
       "enum": [
@@ -55,11 +232,22 @@
         "high"
       ],
       "type": "string"
+    },
+    "NetworkApprovalProtocol": {
+      "enum": [
+        "http",
+        "https",
+        "socks5Tcp",
+        "socks5Udp"
+      ],
+      "type": "string"
     }
   },
   "description": "[UNSTABLE] Temporary notification payload for guardian automatic approval review. This shape is expected to change soon.\n\nTODO(ccunningham): Attach guardian review state to the reviewed tool item's lifecycle instead of sending separate standalone review notifications so the app-server API can persist and replay review state via `thread/read`.",
   "properties": {
-    "action": true,
+    "action": {
+      "$ref": "#/definitions/GuardianApprovalReviewAction"
+    },
     "review": {
       "$ref": "#/definitions/GuardianApprovalReview"
     },
@@ -74,6 +262,7 @@
     }
   },
   "required": [
+    "action",
     "review",
     "targetItemId",
     "threadId",

codex-rs/app-server-protocol/schema/json/v2/ItemGuardianApprovalReviewStartedNotification.json

@@ -37,6 +37,176 @@
       ],
       "type": "object"
     },
+    "GuardianApprovalReviewAction": {
+      "oneOf": [
+        {
+          "properties": {
+            "command": {
+              "type": "string"
+            },
+            "cwd": {
+              "type": "string"
+            },
+            "source": {
+              "$ref": "#/definitions/GuardianCommandSource"
+            },
+            "type": {
+              "enum": [
+                "command"
+              ],
+              "title": "CommandGuardianApprovalReviewActionType",
+              "type": "string"
+            }
+          },
+          "required": [
+            "command",
+            "cwd",
+            "source",
+            "type"
+          ],
+          "title": "CommandGuardianApprovalReviewAction",
+          "type": "object"
+        },
+        {
+          "properties": {
+            "argv": {
+              "items": {
+                "type": "string"
+              },
+              "type": "array"
+            },
+            "cwd": {
+              "type": "string"
+            },
+            "program": {
+              "type": "string"
+            },
+            "source": {
+              "$ref": "#/definitions/GuardianCommandSource"
+            },
+            "type": {
+              "enum": [
+                "execve"
+              ],
+              "title": "ExecveGuardianApprovalReviewActionType",
+              "type": "string"
+            }
+          },
+          "required": [
+            "argv",
+            "cwd",
+            "program",
+            "source",
+            "type"
+          ],
+          "title": "ExecveGuardianApprovalReviewAction",
+          "type": "object"
+        },
+        {
+          "properties": {
+            "cwd": {
+              "type": "string"
+            },
+            "files": {
+              "items": {
+                "type": "string"
+              },
+              "type": "array"
+            },
+            "type": {
+              "enum": [
+                "applyPatch"
+              ],
+              "title": "ApplyPatchGuardianApprovalReviewActionType",
+              "type": "string"
+            }
+          },
+          "required": [
+            "cwd",
+            "files",
+            "type"
+          ],
+          "title": "ApplyPatchGuardianApprovalReviewAction",
+          "type": "object"
+        },
+        {
+          "properties": {
+            "host": {
+              "type": "string"
+            },
+            "port": {
+              "format": "uint16",
+              "minimum": 0.0,
+              "type": "integer"
+            },
+            "protocol": {
+              "$ref": "#/definitions/NetworkApprovalProtocol"
+            },
+            "target": {
+              "type": "string"
+            },
+            "type": {
+              "enum": [
+                "networkAccess"
+              ],
+              "title": "NetworkAccessGuardianApprovalReviewActionType",
+              "type": "string"
+            }
+          },
+          "required": [
+            "host",
+            "port",
+            "protocol",
+            "target",
+            "type"
+          ],
+          "title": "NetworkAccessGuardianApprovalReviewAction",
+          "type": "object"
+        },
+        {
+          "properties": {
+            "connectorId": {
+              "type": [
+                "string",
+                "null"
+              ]
+            },
+            "connectorName": {
+              "type": [
+                "string",
+                "null"
+              ]
+            },
+            "server": {
+              "type": "string"
+            },
+            "toolName": {
+              "type": "string"
+            },
+            "toolTitle": {
+              "type": [
+                "string",
+                "null"
+              ]
+            },
+            "type": {
+              "enum": [
+                "mcpToolCall"
+              ],
+              "title": "McpToolCallGuardianApprovalReviewActionType",
+              "type": "string"
+            }
+          },
+          "required": [
+            "server",
+            "toolName",
+            "type"
+          ],
+          "title": "McpToolCallGuardianApprovalReviewAction",
+          "type": "object"
+        }
+      ]
+    },
     "GuardianApprovalReviewStatus": {
       "description": "[UNSTABLE] Lifecycle state for a guardian approval review.",
       "enum": [
@@ -47,6 +217,13 @@
       ],
       "type": "string"
     },
+    "GuardianCommandSource": {
+      "enum": [
+        "shell",
+        "unifiedExec"
+      ],
+      "type": "string"
+    },
     "GuardianRiskLevel": {
       "description": "[UNSTABLE] Risk level assigned by guardian approval review.",
       "enum": [
@@ -55,11 +232,22 @@
         "high"
       ],
       "type": "string"
+    },
+    "NetworkApprovalProtocol": {
+      "enum": [
+        "http",
+        "https",
+        "socks5Tcp",
+        "socks5Udp"
+      ],
+      "type": "string"
     }
   },
   "description": "[UNSTABLE] Temporary notification payload for guardian automatic approval review. This shape is expected to change soon.\n\nTODO(ccunningham): Attach guardian review state to the reviewed tool item's lifecycle instead of sending separate standalone review notifications so the app-server API can persist and replay review state via `thread/read`.",
   "properties": {
-    "action": true,
+    "action": {
+      "$ref": "#/definitions/GuardianApprovalReviewAction"
+    },
     "review": {
       "$ref": "#/definitions/GuardianApprovalReview"
     },
@@ -74,6 +262,7 @@
     }
   },
   "required": [
+    "action",
     "review",
     "targetItemId",
     "threadId",

codex-rs/app-server-protocol/schema/json/v2/ThreadForkResponse.json

@@ -1042,6 +1042,13 @@
           "description": "Whether the thread is ephemeral and should not be materialized on disk.",
           "type": "boolean"
         },
+        "forkedFromId": {
+          "description": "Source thread id when this thread was created by forking another thread.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
         "gitInfo": {
           "anyOf": [
             {

codex-rs/app-server-protocol/schema/json/v2/ThreadListResponse.json

@@ -800,6 +800,13 @@
           "description": "Whether the thread is ephemeral and should not be materialized on disk.",
           "type": "boolean"
         },
+        "forkedFromId": {
+          "description": "Source thread id when this thread was created by forking another thread.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
         "gitInfo": {
           "anyOf": [
             {

codex-rs/app-server-protocol/schema/json/v2/ThreadMetadataUpdateResponse.json

@@ -800,6 +800,13 @@
           "description": "Whether the thread is ephemeral and should not be materialized on disk.",
           "type": "boolean"
         },
+        "forkedFromId": {
+          "description": "Source thread id when this thread was created by forking another thread.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
         "gitInfo": {
           "anyOf": [
             {

codex-rs/app-server-protocol/schema/json/v2/ThreadReadResponse.json

@@ -800,6 +800,13 @@
           "description": "Whether the thread is ephemeral and should not be materialized on disk.",
           "type": "boolean"
         },
+        "forkedFromId": {
+          "description": "Source thread id when this thread was created by forking another thread.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
         "gitInfo": {
           "anyOf": [
             {

codex-rs/app-server-protocol/schema/json/v2/ThreadResumeResponse.json

@@ -1042,6 +1042,13 @@
           "description": "Whether the thread is ephemeral and should not be materialized on disk.",
           "type": "boolean"
         },
+        "forkedFromId": {
+          "description": "Source thread id when this thread was created by forking another thread.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
         "gitInfo": {
           "anyOf": [
             {

codex-rs/app-server-protocol/schema/json/v2/ThreadRollbackResponse.json

@@ -800,6 +800,13 @@
           "description": "Whether the thread is ephemeral and should not be materialized on disk.",
           "type": "boolean"
         },
+        "forkedFromId": {
+          "description": "Source thread id when this thread was created by forking another thread.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
         "gitInfo": {
           "anyOf": [
             {

codex-rs/app-server-protocol/schema/json/v2/ThreadStartResponse.json

@@ -1042,6 +1042,13 @@
           "description": "Whether the thread is ephemeral and should not be materialized on disk.",
           "type": "boolean"
         },
+        "forkedFromId": {
+          "description": "Source thread id when this thread was created by forking another thread.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
         "gitInfo": {
           "anyOf": [
             {

codex-rs/app-server-protocol/schema/json/v2/ThreadStartedNotification.json

@@ -800,6 +800,13 @@
           "description": "Whether the thread is ephemeral and should not be materialized on disk.",
           "type": "boolean"
         },
+        "forkedFromId": {
+          "description": "Source thread id when this thread was created by forking another thread.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
         "gitInfo": {
           "anyOf": [
             {

codex-rs/app-server-protocol/schema/json/v2/ThreadUnarchiveResponse.json

@@ -800,6 +800,13 @@
           "description": "Whether the thread is ephemeral and should not be materialized on disk.",
           "type": "boolean"
         },
+        "forkedFromId": {
+          "description": "Source thread id when this thread was created by forking another thread.",
+          "type": [
+            "string",
+            "null"
+          ]
+        },
         "gitInfo": {
           "anyOf": [
             {

codex-rs/app-server-protocol/schema/typescript/v2/GuardianApprovalReviewAction.ts

@@ -0,0 +1,7 @@
+// GENERATED CODE! DO NOT MODIFY BY HAND!
+
+// This file was generated by [ts-rs](https://github.com/Aleph-Alpha/ts-rs). Do not edit this file manually.
+import type { GuardianCommandSource } from "./GuardianCommandSource";
+import type { NetworkApprovalProtocol } from "./NetworkApprovalProtocol";
+
+export type GuardianApprovalReviewAction = { "type": "command", source: GuardianCommandSource, command: string, cwd: string, } | { "type": "execve", source: GuardianCommandSource, program: string, argv: Array<string>, cwd: string, } | { "type": "applyPatch", cwd: string, files: Array<string>, } | { "type": "networkAccess", target: string, host: string, protocol: NetworkApprovalProtocol, port: number, } | { "type": "mcpToolCall", server: string, toolName: string, connectorId: string | null, connectorName: string | null, toolTitle: string | null, };

codex-rs/app-server-protocol/schema/typescript/v2/GuardianCommandSource.ts

@@ -0,0 +1,5 @@
+// GENERATED CODE! DO NOT MODIFY BY HAND!
+
+// This file was generated by [ts-rs](https://github.com/Aleph-Alpha/ts-rs). Do not edit this file manually.
+
+export type GuardianCommandSource = "shell" | "unifiedExec";

codex-rs/app-server-protocol/schema/typescript/v2/ItemGuardianApprovalReviewCompletedNotification.ts

@@ -1,8 +1,8 @@
 // GENERATED CODE! DO NOT MODIFY BY HAND!
 
 // This file was generated by [ts-rs](https://github.com/Aleph-Alpha/ts-rs). Do not edit this file manually.
-import type { JsonValue } from "../serde_json/JsonValue";
 import type { GuardianApprovalReview } from "./GuardianApprovalReview";
+import type { GuardianApprovalReviewAction } from "./GuardianApprovalReviewAction";
 
 /**
  * [UNSTABLE] Temporary notification payload for guardian automatic approval
@@ -12,4 +12,4 @@ import type { GuardianApprovalReview } from "./GuardianApprovalReview";
  * lifecycle instead of sending separate standalone review notifications so the
  * app-server API can persist and replay review state via `thread/read`.
  */
-export type ItemGuardianApprovalReviewCompletedNotification = { threadId: string, turnId: string, targetItemId: string, review: GuardianApprovalReview, action: JsonValue | null, };
+export type ItemGuardianApprovalReviewCompletedNotification = { threadId: string, turnId: string, targetItemId: string, review: GuardianApprovalReview, action: GuardianApprovalReviewAction, };

codex-rs/app-server-protocol/schema/typescript/v2/ItemGuardianApprovalReviewStartedNotification.ts

@@ -1,8 +1,8 @@
 // GENERATED CODE! DO NOT MODIFY BY HAND!
 
 // This file was generated by [ts-rs](https://github.com/Aleph-Alpha/ts-rs). Do not edit this file manually.
-import type { JsonValue } from "../serde_json/JsonValue";
 import type { GuardianApprovalReview } from "./GuardianApprovalReview";
+import type { GuardianApprovalReviewAction } from "./GuardianApprovalReviewAction";
 
 /**
  * [UNSTABLE] Temporary notification payload for guardian automatic approval
@@ -12,4 +12,4 @@ import type { GuardianApprovalReview } from "./GuardianApprovalReview";
  * lifecycle instead of sending separate standalone review notifications so the
  * app-server API can persist and replay review state via `thread/read`.
  */
-export type ItemGuardianApprovalReviewStartedNotification = { threadId: string, turnId: string, targetItemId: string, review: GuardianApprovalReview, action: JsonValue | null, };
+export type ItemGuardianApprovalReviewStartedNotification = { threadId: string, turnId: string, targetItemId: string, review: GuardianApprovalReview, action: GuardianApprovalReviewAction, };

codex-rs/app-server-protocol/schema/typescript/v2/Thread.ts

@@ -7,6 +7,10 @@ import type { ThreadStatus } from "./ThreadStatus";
 import type { Turn } from "./Turn";
 
 export type Thread = { id: string, 
+/**
+ * Source thread id when this thread was created by forking another thread.
+ */
+forkedFromId: string | null, 
 /**
  * Usually the first user message in the thread, if available.
  */

codex-rs/app-server-protocol/schema/typescript/v2/index.ts

@@ -123,7 +123,9 @@ export type { GetAccountResponse } from "./GetAccountResponse";
 export type { GitInfo } from "./GitInfo";
 export type { GrantedPermissionProfile } from "./GrantedPermissionProfile";
 export type { GuardianApprovalReview } from "./GuardianApprovalReview";
+export type { GuardianApprovalReviewAction } from "./GuardianApprovalReviewAction";
 export type { GuardianApprovalReviewStatus } from "./GuardianApprovalReviewStatus";
+export type { GuardianCommandSource } from "./GuardianCommandSource";
 export type { GuardianRiskLevel } from "./GuardianRiskLevel";
 export type { HookCompletedNotification } from "./HookCompletedNotification";
 export type { HookEventName } from "./HookEventName";

codex-rs/app-server-protocol/src/protocol/common.rs

@@ -1311,6 +1311,7 @@ mod tests {
             response: v2::ThreadStartResponse {
                 thread: v2::Thread {
                     id: "67e55044-10b1-426f-9247-bb680e5fe0c8".to_string(),
+                    forked_from_id: None,
                     preview: "first prompt".to_string(),
                     ephemeral: true,
                     model_provider: "openai".to_string(),
@@ -1347,6 +1348,7 @@ mod tests {
                 "response": {
                     "thread": {
                         "id": "67e55044-10b1-426f-9247-bb680e5fe0c8",
+                        "forkedFromId": null,
                         "preview": "first prompt",
                         "ephemeral": true,
                         "modelProvider": "openai",

codex-rs/app-server-protocol/src/protocol/v2.rs

@@ -8,6 +8,8 @@ use codex_experimental_api_macros::ExperimentalApi;
 use codex_protocol::account::PlanType;
 use codex_protocol::approvals::ElicitationRequest as CoreElicitationRequest;
 use codex_protocol::approvals::ExecPolicyAmendment as CoreExecPolicyAmendment;
+use codex_protocol::approvals::GuardianAssessmentAction as CoreGuardianAssessmentAction;
+use codex_protocol::approvals::GuardianCommandSource as CoreGuardianCommandSource;
 use codex_protocol::approvals::NetworkApprovalContext as CoreNetworkApprovalContext;
 use codex_protocol::approvals::NetworkApprovalProtocol as CoreNetworkApprovalProtocol;
 use codex_protocol::approvals::NetworkPolicyAmendment as CoreNetworkPolicyAmendment;
@@ -3615,6 +3617,8 @@ impl From<CoreSkillErrorInfo> for SkillErrorInfo {
 #[ts(export_to = "v2/")]
 pub struct Thread {
     pub id: String,
+    /// Source thread id when this thread was created by forking another thread.
+    pub forked_from_id: Option<String>,
     /// Usually the first user message in the thread, if available.
     pub preview: String,
     /// Whether the thread is ephemeral and should not be materialized on disk.
@@ -4488,14 +4492,237 @@ impl From<CoreGuardianRiskLevel> for GuardianRiskLevel {
 #[ts(export_to = "v2/")]
 pub struct GuardianApprovalReview {
     pub status: GuardianApprovalReviewStatus,
-    #[serde(alias = "risk_score")]
     #[ts(type = "number | null")]
     pub risk_score: Option<u8>,
-    #[serde(alias = "risk_level")]
     pub risk_level: Option<GuardianRiskLevel>,
     pub rationale: Option<String>,
 }
 
+#[derive(Serialize, Deserialize, Debug, Clone, Copy, PartialEq, Eq, JsonSchema, TS)]
+#[serde(rename_all = "camelCase")]
+#[ts(rename_all = "camelCase")]
+#[ts(export_to = "v2/")]
+pub enum GuardianCommandSource {
+    Shell,
+    UnifiedExec,
+}
+
+impl From<CoreGuardianCommandSource> for GuardianCommandSource {
+    fn from(value: CoreGuardianCommandSource) -> Self {
+        match value {
+            CoreGuardianCommandSource::Shell => Self::Shell,
+            CoreGuardianCommandSource::UnifiedExec => Self::UnifiedExec,
+        }
+    }
+}
+
+impl From<GuardianCommandSource> for CoreGuardianCommandSource {
+    fn from(value: GuardianCommandSource) -> Self {
+        match value {
+            GuardianCommandSource::Shell => Self::Shell,
+            GuardianCommandSource::UnifiedExec => Self::UnifiedExec,
+        }
+    }
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, JsonSchema, TS)]
+#[serde(rename_all = "camelCase")]
+#[ts(export_to = "v2/")]
+pub struct GuardianCommandReviewAction {
+    pub source: GuardianCommandSource,
+    pub command: String,
+    pub cwd: PathBuf,
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, JsonSchema, TS)]
+#[serde(rename_all = "camelCase")]
+#[ts(export_to = "v2/")]
+pub struct GuardianExecveReviewAction {
+    pub source: GuardianCommandSource,
+    pub program: String,
+    pub argv: Vec<String>,
+    pub cwd: PathBuf,
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, JsonSchema, TS)]
+#[serde(rename_all = "camelCase")]
+#[ts(export_to = "v2/")]
+pub struct GuardianApplyPatchReviewAction {
+    pub cwd: PathBuf,
+    pub files: Vec<PathBuf>,
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, JsonSchema, TS)]
+#[serde(rename_all = "camelCase")]
+#[ts(export_to = "v2/")]
+pub struct GuardianNetworkAccessReviewAction {
+    pub target: String,
+    pub host: String,
+    pub protocol: NetworkApprovalProtocol,
+    pub port: u16,
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, JsonSchema, TS)]
+#[serde(rename_all = "camelCase")]
+#[ts(export_to = "v2/")]
+pub struct GuardianMcpToolCallReviewAction {
+    pub server: String,
+    pub tool_name: String,
+    pub connector_id: Option<String>,
+    pub connector_name: Option<String>,
+    pub tool_title: Option<String>,
+}
+
+#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
+#[serde(tag = "type", rename_all = "camelCase")]
+#[ts(tag = "type", rename_all = "camelCase")]
+#[ts(export_to = "v2/")]
+pub enum GuardianApprovalReviewAction {
+    #[serde(rename_all = "camelCase")]
+    #[ts(rename_all = "camelCase")]
+    Command {
+        source: GuardianCommandSource,
+        command: String,
+        cwd: PathBuf,
+    },
+    #[serde(rename_all = "camelCase")]
+    #[ts(rename_all = "camelCase")]
+    Execve {
+        source: GuardianCommandSource,
+        program: String,
+        argv: Vec<String>,
+        cwd: PathBuf,
+    },
+    #[serde(rename_all = "camelCase")]
+    #[ts(rename_all = "camelCase")]
+    ApplyPatch { cwd: PathBuf, files: Vec<PathBuf> },
+    #[serde(rename_all = "camelCase")]
+    #[ts(rename_all = "camelCase")]
+    NetworkAccess {
+        target: String,
+        host: String,
+        protocol: NetworkApprovalProtocol,
+        port: u16,
+    },
+    #[serde(rename_all = "camelCase")]
+    #[ts(rename_all = "camelCase")]
+    McpToolCall {
+        server: String,
+        tool_name: String,
+        connector_id: Option<String>,
+        connector_name: Option<String>,
+        tool_title: Option<String>,
+    },
+}
+
+impl From<CoreGuardianAssessmentAction> for GuardianApprovalReviewAction {
+    fn from(value: CoreGuardianAssessmentAction) -> Self {
+        match value {
+            CoreGuardianAssessmentAction::Command {
+                source,
+                command,
+                cwd,
+            } => Self::Command {
+                source: source.into(),
+                command,
+                cwd,
+            },
+            CoreGuardianAssessmentAction::Execve {
+                source,
+                program,
+                argv,
+                cwd,
+            } => Self::Execve {
+                source: source.into(),
+                program,
+                argv,
+                cwd,
+            },
+            CoreGuardianAssessmentAction::ApplyPatch { cwd, files } => {
+                Self::ApplyPatch { cwd, files }
+            }
+            CoreGuardianAssessmentAction::NetworkAccess {
+                target,
+                host,
+                protocol,
+                port,
+            } => Self::NetworkAccess {
+                target,
+                host,
+                protocol: protocol.into(),
+                port,
+            },
+            CoreGuardianAssessmentAction::McpToolCall {
+                server,
+                tool_name,
+                connector_id,
+                connector_name,
+                tool_title,
+            } => Self::McpToolCall {
+                server,
+                tool_name,
+                connector_id,
+                connector_name,
+                tool_title,
+            },
+        }
+    }
+}
+
+impl From<GuardianApprovalReviewAction> for CoreGuardianAssessmentAction {
+    fn from(value: GuardianApprovalReviewAction) -> Self {
+        match value {
+            GuardianApprovalReviewAction::Command {
+                source,
+                command,
+                cwd,
+            } => Self::Command {
+                source: source.into(),
+                command,
+                cwd,
+            },
+            GuardianApprovalReviewAction::Execve {
+                source,
+                program,
+                argv,
+                cwd,
+            } => Self::Execve {
+                source: source.into(),
+                program,
+                argv,
+                cwd,
+            },
+            GuardianApprovalReviewAction::ApplyPatch { cwd, files } => {
+                Self::ApplyPatch { cwd, files }
+            }
+            GuardianApprovalReviewAction::NetworkAccess {
+                target,
+                host,
+                protocol,
+                port,
+            } => Self::NetworkAccess {
+                target,
+                host,
+                protocol: protocol.to_core(),
+                port,
+            },
+            GuardianApprovalReviewAction::McpToolCall {
+                server,
+                tool_name,
+                connector_id,
+                connector_name,
+                tool_title,
+            } => Self::McpToolCall {
+                server,
+                tool_name,
+                connector_id,
+                connector_name,
+                tool_title,
+            },
+        }
+    }
+}
+
 #[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
 #[serde(tag = "type", rename_all = "camelCase")]
 #[ts(tag = "type", rename_all = "camelCase")]
@@ -4976,7 +5203,7 @@ pub struct ItemGuardianApprovalReviewStartedNotification {
     pub turn_id: String,
     pub target_item_id: String,
     pub review: GuardianApprovalReview,
-    pub action: Option<JsonValue>,
+    pub action: GuardianApprovalReviewAction,
 }
 
 #[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
@@ -4993,7 +5220,7 @@ pub struct ItemGuardianApprovalReviewCompletedNotification {
     pub turn_id: String,
     pub target_item_id: String,
     pub review: GuardianApprovalReview,
-    pub action: Option<JsonValue>,
+    pub action: GuardianApprovalReviewAction,
 }
 
 #[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
@@ -7530,26 +7757,6 @@ mod tests {
         );
     }
 
-    #[test]
-    fn automatic_approval_review_deserializes_legacy_snake_case_risk_fields() {
-        let review: GuardianApprovalReview = serde_json::from_value(json!({
-            "status": "denied",
-            "risk_score": 91,
-            "risk_level": "high",
-            "rationale": "too risky"
-        }))
-        .expect("legacy snake_case automatic review should deserialize");
-        assert_eq!(
-            review,
-            GuardianApprovalReview {
-                status: GuardianApprovalReviewStatus::Denied,
-                risk_score: Some(91),
-                risk_level: Some(GuardianRiskLevel::High),
-                rationale: Some("too risky".to_string()),
-            }
-        );
-    }
-
     #[test]
     fn automatic_approval_review_deserializes_aborted_status() {
         let review: GuardianApprovalReview = serde_json::from_value(json!({
@@ -7570,6 +7777,31 @@ mod tests {
         );
     }
 
+    #[test]
+    fn guardian_approval_review_action_round_trips_command_shape() {
+        let value = json!({
+            "type": "command",
+            "source": "shell",
+            "command": "rm -rf /tmp/example.sqlite",
+            "cwd": "/tmp",
+        });
+        let action: GuardianApprovalReviewAction =
+            serde_json::from_value(value.clone()).expect("guardian review action");
+
+        assert_eq!(
+            action,
+            GuardianApprovalReviewAction::Command {
+                source: GuardianCommandSource::Shell,
+                command: "rm -rf /tmp/example.sqlite".to_string(),
+                cwd: "/tmp".into(),
+            }
+        );
+        assert_eq!(
+            serde_json::to_value(&action).expect("serialize guardian review action"),
+            value
+        );
+    }
+
     #[test]
     fn network_requirements_deserializes_legacy_fields() {
         let requirements: NetworkRequirements = serde_json::from_value(json!({

codex-rs/app-server/Cargo.toml

@@ -29,8 +29,10 @@ axum = { workspace = true, default-features = false, features = [
     "tokio",
     "ws",
 ] }
+codex-analytics = { workspace = true }
 codex-arg0 = { workspace = true }
 codex-cloud-requirements = { workspace = true }
+codex-config = { workspace = true }
 codex-core = { workspace = true }
 codex-exec-server = { workspace = true }
 codex-features = { workspace = true }
@@ -43,10 +45,13 @@ codex-backend-client = { workspace = true }
 codex-file-search = { workspace = true }
 codex-chatgpt = { workspace = true }
 codex-login = { workspace = true }
+codex-mcp = { workspace = true }
+codex-models-manager = { workspace = true }
 codex-protocol = { workspace = true }
 codex-app-server-protocol = { workspace = true }
 codex-feedback = { workspace = true }
 codex-rmcp-client = { workspace = true }
+codex-rollout = { workspace = true }
 codex-sandboxing = { workspace = true }
 codex-state = { workspace = true }
 codex-tools = { workspace = true }

codex-rs/app-server/README.md

@@ -132,9 +132,9 @@ Example with notification opt-out:
 
 ## API Overview
 
-- `thread/start` — create a new thread; emits `thread/started` (including the current `thread.status`) and auto-subscribes you to turn/item events for that thread.
+- `thread/start` — create a new thread; emits `thread/started` (including the current `thread.status`) and auto-subscribes you to turn/item events for that thread. When the request includes a `cwd` and the resolved sandbox is `workspace-write` or full access, app-server also marks that project as trusted in the user `config.toml`.
 - `thread/resume` — reopen an existing thread by id so subsequent `turn/start` calls append to it.
-- `thread/fork` — fork an existing thread into a new thread id by copying the stored history; if the source thread is currently mid-turn, the fork records the same interruption marker as `turn/interrupt` instead of inheriting an unmarked partial turn suffix. Accepts `ephemeral: true` for an in-memory temporary fork, emits `thread/started` (including the current `thread.status`), and auto-subscribes you to turn/item events for the new thread.
+- `thread/fork` — fork an existing thread into a new thread id by copying the stored history; if the source thread is currently mid-turn, the fork records the same interruption marker as `turn/interrupt` instead of inheriting an unmarked partial turn suffix. The returned `thread.forkedFromId` points at the source thread when known. Accepts `ephemeral: true` for an in-memory temporary fork, emits `thread/started` (including the current `thread.status`), and auto-subscribes you to turn/item events for the new thread.
 - `thread/list` — page through stored rollouts; supports cursor-based pagination and optional `modelProviders`, `sourceKinds`, `archived`, `cwd`, and `searchTerm` filters. Each returned `thread` includes `status` (`ThreadStatus`), defaulting to `notLoaded` when the thread is not currently loaded.
 - `thread/loaded/list` — list the thread ids currently loaded in memory.
 - `thread/read` — read a stored thread by id without resuming it; optionally include turns via `includeTurns`. The returned `thread` includes `status` (`ThreadStatus`), defaulting to `notLoaded` when the thread is not currently loaded.
@@ -274,7 +274,7 @@ Experimental API: `thread/start`, `thread/resume`, and `thread/fork` accept `per
 - `modelProviders` — restrict results to specific providers; unset, null, or an empty array will include all providers.
 - `sourceKinds` — restrict results to specific sources; omit or pass `[]` for interactive sessions only (`cli`, `vscode`).
 - `archived` — when `true`, list archived threads only. When `false` or `null`, list non-archived threads (default).
-- `cwd` — restrict results to threads whose session cwd exactly matches this path.
+- `cwd` — restrict results to threads whose session cwd exactly matches this path. Relative paths are resolved against the app-server process cwd before matching.
 - `searchTerm` — restrict results to threads whose extracted title contains this substring (case-sensitive).
 - Responses include `agentNickname` and `agentRole` for AgentControl-spawned thread sub-agents when available.
 
@@ -914,10 +914,10 @@ All items emit shared lifecycle events:
 
 - `item/started` — emits the full `item` when a new unit of work begins so the UI can render it immediately; the `item.id` in this payload matches the `itemId` used by deltas.
 - `item/completed` — sends the final `item` once that work itself finishes (for example, after a tool call or message completes); treat this as the authoritative execution/result state.
-- `item/autoApprovalReview/started` — [UNSTABLE] temporary guardian notification carrying `{threadId, turnId, targetItemId, review, action?}` when guardian approval review begins. This shape is expected to change soon.
-- `item/autoApprovalReview/completed` — [UNSTABLE] temporary guardian notification carrying `{threadId, turnId, targetItemId, review, action?}` when guardian approval review resolves. This shape is expected to change soon.
+- `item/autoApprovalReview/started` — [UNSTABLE] temporary guardian notification carrying `{threadId, turnId, targetItemId, review, action}` when guardian approval review begins. This shape is expected to change soon.
+- `item/autoApprovalReview/completed` — [UNSTABLE] temporary guardian notification carrying `{threadId, turnId, targetItemId, review, action}` when guardian approval review resolves. This shape is expected to change soon.
 
-`review` is [UNSTABLE] and currently has `{status, riskScore?, riskLevel?, rationale?}`, where `status` is one of `inProgress`, `approved`, `denied`, or `aborted`. `action` is the guardian action summary payload from core when available and is intended to support temporary standalone pending-review UI. These notifications are separate from the target item's own `item/completed` lifecycle and are intentionally temporary while the guardian app protocol is still being designed.
+`review` is [UNSTABLE] and currently has `{status, riskScore?, riskLevel?, rationale?}`, where `status` is one of `inProgress`, `approved`, `denied`, or `aborted`. `action` is a tagged union with `type: "command" | "execve" | "applyPatch" | "networkAccess" | "mcpToolCall"`. Command-like actions include a `source` discriminator (`"shell"` or `"unifiedExec"`). These notifications are separate from the target item's own `item/completed` lifecycle and are intentionally temporary while the guardian app protocol is still being designed.
 
 There are additional item-specific events:
 

codex-rs/app-server/src/bespoke_event_handling.rs

@@ -223,6 +223,7 @@ fn guardian_auto_approval_review_notification(
         risk_level: assessment.risk_level.map(Into::into),
         rationale: assessment.rationale.clone(),
     };
+    let action = assessment.action.clone().into();
     match assessment.status {
         codex_protocol::protocol::GuardianAssessmentStatus::InProgress => {
             ServerNotification::ItemGuardianApprovalReviewStarted(
@@ -231,7 +232,7 @@ fn guardian_auto_approval_review_notification(
                     turn_id,
                     target_item_id: assessment.id.clone(),
                     review,
-                    action: assessment.action.clone(),
+                    action,
                 },
             )
         }
@@ -244,7 +245,7 @@ fn guardian_auto_approval_review_notification(
                     turn_id,
                     target_item_id: assessment.id.clone(),
                     review,
-                    action: assessment.action.clone(),
+                    action,
                 },
             )
         }
@@ -2879,7 +2880,6 @@ mod tests {
     use pretty_assertions::assert_eq;
     use rmcp::model::Content;
     use serde_json::Value as JsonValue;
-    use serde_json::json;
     use std::time::Duration;
     use tokio::sync::Mutex;
     use tokio::sync::mpsc;
@@ -2904,10 +2904,11 @@ mod tests {
     #[test]
     fn guardian_assessment_started_uses_event_turn_id_fallback() {
         let conversation_id = ThreadId::new();
-        let action = json!({
-            "tool": "shell",
-            "command": "rm -rf /tmp/example.sqlite",
-        });
+        let action = codex_protocol::protocol::GuardianAssessmentAction::Command {
+            source: codex_protocol::protocol::GuardianCommandSource::Shell,
+            command: "rm -rf /tmp/example.sqlite".to_string(),
+            cwd: "/tmp".into(),
+        };
         let notification = guardian_auto_approval_review_notification(
             &conversation_id,
             "turn-from-event",
@@ -2918,7 +2919,7 @@ mod tests {
                 risk_score: None,
                 risk_level: None,
                 rationale: None,
-                action: Some(action.clone()),
+                action: action.clone(),
             },
         );
 
@@ -2934,7 +2935,7 @@ mod tests {
                 assert_eq!(payload.review.risk_score, None);
                 assert_eq!(payload.review.risk_level, None);
                 assert_eq!(payload.review.rationale, None);
-                assert_eq!(payload.action, Some(action));
+                assert_eq!(payload.action, action.into());
             }
             other => panic!("unexpected notification: {other:?}"),
         }
@@ -2943,10 +2944,11 @@ mod tests {
     #[test]
     fn guardian_assessment_completed_emits_review_payload() {
         let conversation_id = ThreadId::new();
-        let action = json!({
-            "tool": "shell",
-            "command": "rm -rf /tmp/example.sqlite",
-        });
+        let action = codex_protocol::protocol::GuardianAssessmentAction::Command {
+            source: codex_protocol::protocol::GuardianCommandSource::Shell,
+            command: "rm -rf /tmp/example.sqlite".to_string(),
+            cwd: "/tmp".into(),
+        };
         let notification = guardian_auto_approval_review_notification(
             &conversation_id,
             "turn-from-event",
@@ -2957,7 +2959,7 @@ mod tests {
                 risk_score: Some(91),
                 risk_level: Some(codex_protocol::protocol::GuardianRiskLevel::High),
                 rationale: Some("too risky".to_string()),
-                action: Some(action.clone()),
+                action: action.clone(),
             },
         );
 
@@ -2973,7 +2975,7 @@ mod tests {
                     Some(codex_app_server_protocol::GuardianRiskLevel::High)
                 );
                 assert_eq!(payload.review.rationale.as_deref(), Some("too risky"));
-                assert_eq!(payload.action, Some(action));
+                assert_eq!(payload.action, action.into());
             }
             other => panic!("unexpected notification: {other:?}"),
         }
@@ -2982,10 +2984,12 @@ mod tests {
     #[test]
     fn guardian_assessment_aborted_emits_completed_review_payload() {
         let conversation_id = ThreadId::new();
-        let action = json!({
-            "tool": "network_access",
-            "target": "api.openai.com:443",
-        });
+        let action = codex_protocol::protocol::GuardianAssessmentAction::NetworkAccess {
+            target: "api.openai.com:443".to_string(),
+            host: "api.openai.com".to_string(),
+            protocol: codex_protocol::protocol::NetworkApprovalProtocol::Https,
+            port: 443,
+        };
         let notification = guardian_auto_approval_review_notification(
             &conversation_id,
             "turn-from-event",
@@ -2996,7 +3000,7 @@ mod tests {
                 risk_score: None,
                 risk_level: None,
                 rationale: None,
-                action: Some(action.clone()),
+                action: action.clone(),
             },
         );
 
@@ -3009,7 +3013,7 @@ mod tests {
                 assert_eq!(payload.review.risk_score, None);
                 assert_eq!(payload.review.risk_level, None);
                 assert_eq!(payload.review.rationale, None);
-                assert_eq!(payload.action, Some(action));
+                assert_eq!(payload.action, action.into());
             }
             other => panic!("unexpected notification: {other:?}"),
         }

codex-rs/app-server/src/codex_message_processor.rs

@@ -20,6 +20,7 @@ use crate::thread_status::resolve_thread_status;
 use chrono::DateTime;
 use chrono::SecondsFormat;
 use chrono::Utc;
+use codex_analytics::AnalyticsEventsClient;
 use codex_app_server_protocol::Account;
 use codex_app_server_protocol::AccountLoginCompletedNotification;
 use codex_app_server_protocol::AccountUpdatedNotification;
@@ -28,6 +29,7 @@ use codex_app_server_protocol::AppsListParams;
 use codex_app_server_protocol::AppsListResponse;
 use codex_app_server_protocol::AskForApproval;
 use codex_app_server_protocol::AuthMode;
+use codex_app_server_protocol::AuthMode as CoreAuthMode;
 use codex_app_server_protocol::CancelLoginAccountParams;
 use codex_app_server_protocol::CancelLoginAccountResponse;
 use codex_app_server_protocol::CancelLoginAccountStatus;
@@ -182,9 +184,7 @@ use codex_arg0::Arg0DispatchPaths;
 use codex_backend_client::Client as BackendClient;
 use codex_chatgpt::connectors;
 use codex_cloud_requirements::cloud_requirements_loader;
-use codex_core::AnalyticsEventsClient;
-use codex_core::AuthManager;
-use codex_core::CodexAuth;
+use codex_config::types::McpServerTransportConfig;
 use codex_core::CodexThread;
 use codex_core::Cursor as RolloutCursor;
 use codex_core::ForkSnapshot;
@@ -195,23 +195,16 @@ use codex_core::SteerInputError;
 use codex_core::ThreadConfigSnapshot;
 use codex_core::ThreadManager;
 use codex_core::ThreadSortKey as CoreThreadSortKey;
-use codex_core::auth::AuthMode as CoreAuthMode;
-use codex_core::auth::CLIENT_ID;
-use codex_core::auth::login_with_api_key;
 use codex_core::config::Config;
 use codex_core::config::ConfigOverrides;
 use codex_core::config::NetworkProxyAuditMetadata;
 use codex_core::config::edit::ConfigEdit;
 use codex_core::config::edit::ConfigEditsBuilder;
-use codex_core::config::types::McpServerTransportConfig;
 use codex_core::config_loader::CloudRequirementsLoadError;
 use codex_core::config_loader::CloudRequirementsLoadErrorCode;
 use codex_core::config_loader::CloudRequirementsLoader;
 use codex_core::config_loader::LoaderOverrides;
 use codex_core::config_loader::load_config_layers_state;
-use codex_core::default_client::set_default_client_residency_requirement;
-use codex_core::error::CodexErr;
-use codex_core::error::Result as CodexResult;
 use codex_core::exec::ExecCapturePolicy;
 use codex_core::exec::ExecExpiration;
 use codex_core::exec::ExecParams;
@@ -220,11 +213,6 @@ use codex_core::find_archived_thread_path_by_id_str;
 use codex_core::find_thread_name_by_id;
 use codex_core::find_thread_names_by_ids;
 use codex_core::find_thread_path_by_id_str;
-use codex_core::mcp::auth::discover_supported_scopes;
-use codex_core::mcp::auth::resolve_oauth_scopes;
-use codex_core::mcp::collect_mcp_snapshot;
-use codex_core::mcp::group_tools_by_server;
-use codex_core::models_manager::collaboration_mode_presets::CollaborationModesConfig;
 use codex_core::parse_cursor;
 use codex_core::plugins::MarketplaceError;
 use codex_core::plugins::MarketplacePluginSource;
@@ -239,9 +227,6 @@ use codex_core::read_head_for_summary;
 use codex_core::read_session_meta_line;
 use codex_core::rollout_date_parts;
 use codex_core::sandboxing::SandboxPermissions;
-use codex_core::state_db::StateDbHandle;
-use codex_core::state_db::get_state_db;
-use codex_core::state_db::reconcile_rollout;
 use codex_core::windows_sandbox::WindowsSandboxLevelExt;
 use codex_core::windows_sandbox::WindowsSandboxSetupMode as CoreWindowsSandboxSetupMode;
 use codex_core::windows_sandbox::WindowsSandboxSetupRequest;
@@ -250,18 +235,33 @@ use codex_features::Feature;
 use codex_features::Stage;
 use codex_feedback::CodexFeedback;
 use codex_git_utils::git_diff_to_remote;
+use codex_git_utils::resolve_root_git_project_for_trust;
+use codex_login::AuthManager;
+use codex_login::CLIENT_ID;
+use codex_login::CodexAuth;
 use codex_login::ServerOptions as LoginServerOptions;
 use codex_login::ShutdownHandle;
 use codex_login::auth::login_with_chatgpt_auth_tokens;
 use codex_login::complete_device_code_login;
+use codex_login::default_client::set_default_client_residency_requirement;
+use codex_login::login_with_api_key;
 use codex_login::request_device_code;
 use codex_login::run_login_server;
+use codex_mcp::mcp::auth::discover_supported_scopes;
+use codex_mcp::mcp::auth::resolve_oauth_scopes;
+use codex_mcp::mcp::collect_mcp_snapshot;
+use codex_mcp::mcp::effective_mcp_servers;
+use codex_mcp::mcp::qualified_mcp_tool_name_prefix;
+use codex_models_manager::collaboration_mode_presets::CollaborationModesConfig;
 use codex_protocol::ThreadId;
 use codex_protocol::config_types::CollaborationMode;
 use codex_protocol::config_types::ForcedLoginMethod;
 use codex_protocol::config_types::Personality;
+use codex_protocol::config_types::TrustLevel;
 use codex_protocol::config_types::WindowsSandboxLevel;
 use codex_protocol::dynamic_tools::DynamicToolSpec as CoreDynamicToolSpec;
+use codex_protocol::error::CodexErr;
+use codex_protocol::error::Result as CodexResult;
 use codex_protocol::items::TurnItem;
 use codex_protocol::models::ResponseItem;
 use codex_protocol::protocol::AgentStatus;
@@ -286,6 +286,9 @@ use codex_protocol::protocol::W3cTraceContext;
 use codex_protocol::user_input::MAX_USER_INPUT_TEXT_CHARS;
 use codex_protocol::user_input::UserInput as CoreInputItem;
 use codex_rmcp_client::perform_oauth_login_return_url;
+use codex_rollout::state_db::StateDbHandle;
+use codex_rollout::state_db::get_state_db;
+use codex_rollout::state_db::reconcile_rollout;
 use codex_state::StateRuntime;
 use codex_state::ThreadMetadata;
 use codex_state::ThreadMetadataBuilder;
@@ -2299,10 +2302,11 @@ impl CodexMessageProcessor {
         experimental_raw_events: bool,
         request_trace: Option<W3cTraceContext>,
     ) {
-        let config = match derive_config_from_params(
+        let requested_cwd = typesafe_overrides.cwd.clone();
+        let mut config = match derive_config_from_params(
             &cli_overrides,
-            config_overrides,
-            typesafe_overrides,
+            config_overrides.clone(),
+            typesafe_overrides.clone(),
             &cloud_requirements,
             &listener_task_context.codex_home,
             &runtime_feature_enablement,
@@ -2320,6 +2324,70 @@ impl CodexMessageProcessor {
             }
         };
 
+        // The user may have requested WorkspaceWrite or DangerFullAccess via
+        // the command line, though in the process of deriving the Config, it
+        // could be downgraded to ReadOnly (perhaps there is no sandbox
+        // available on Windows or the enterprise config disallows it). The cwd
+        // should still be considered "trusted" in this case.
+        let requested_sandbox_trusts_project = matches!(
+            typesafe_overrides.sandbox_mode,
+            Some(
+                codex_protocol::config_types::SandboxMode::WorkspaceWrite
+                    | codex_protocol::config_types::SandboxMode::DangerFullAccess
+            )
+        );
+
+        if requested_cwd.is_some()
+            && !config.active_project.is_trusted()
+            && (requested_sandbox_trusts_project
+                || matches!(
+                    config.permissions.sandbox_policy.get(),
+                    codex_protocol::protocol::SandboxPolicy::WorkspaceWrite { .. }
+                        | codex_protocol::protocol::SandboxPolicy::DangerFullAccess
+                        | codex_protocol::protocol::SandboxPolicy::ExternalSandbox { .. }
+                ))
+        {
+            let trust_target = resolve_root_git_project_for_trust(config.cwd.as_path())
+                .unwrap_or_else(|| config.cwd.to_path_buf());
+            if let Err(err) = codex_core::config::set_project_trust_level(
+                &listener_task_context.codex_home,
+                trust_target.as_path(),
+                TrustLevel::Trusted,
+            ) {
+                let error = JSONRPCErrorError {
+                    code: INTERNAL_ERROR_CODE,
+                    message: format!("failed to persist trusted project state: {err}"),
+                    data: None,
+                };
+                listener_task_context
+                    .outgoing
+                    .send_error(request_id, error)
+                    .await;
+                return;
+            }
+
+            config = match derive_config_from_params(
+                &cli_overrides,
+                config_overrides,
+                typesafe_overrides,
+                &cloud_requirements,
+                &listener_task_context.codex_home,
+                &runtime_feature_enablement,
+            )
+            .await
+            {
+                Ok(config) => config,
+                Err(err) => {
+                    let error = config_load_error(&err);
+                    listener_task_context
+                        .outgoing
+                        .send_error(request_id, error)
+                        .await;
+                    return;
+                }
+            };
+        }
+
         let dynamic_tools = dynamic_tools.unwrap_or_default();
         let core_dynamic_tools = if dynamic_tools.is_empty() {
             Vec::new()
@@ -3405,6 +3473,13 @@ impl CodexMessageProcessor {
             cwd,
             search_term,
         } = params;
+        let cwd = match normalize_thread_list_cwd_filter(cwd) {
+            Ok(cwd) => cwd,
+            Err(error) => {
+                self.outgoing.send_error(request_id, error).await;
+                return;
+            }
+        };
 
         let requested_page_size = limit
             .map(|value| value as usize)
@@ -3423,7 +3498,7 @@ impl CodexMessageProcessor {
                     model_providers,
                     source_kinds,
                     archived: archived.unwrap_or(false),
-                    cwd: cwd.map(PathBuf::from),
+                    cwd,
                     search_term,
                 },
             )
@@ -3632,6 +3707,11 @@ impl CodexMessageProcessor {
             }
             build_thread_from_snapshot(thread_uuid, &config_snapshot, loaded_rollout_path)
         };
+        if thread.forked_from_id.is_none()
+            && let Some(rollout_path) = rollout_path.as_ref()
+        {
+            thread.forked_from_id = forked_from_id_from_rollout(rollout_path).await;
+        }
         self.attach_thread_name(thread_uuid, &mut thread).await;
 
         if include_turns && let Some(rollout_path) = rollout_path.as_ref() {
@@ -4461,7 +4541,12 @@ impl CodexMessageProcessor {
             )
             .await
             {
-                Ok(summary) => summary_to_thread(summary),
+                Ok(summary) => {
+                    let mut thread = summary_to_thread(summary);
+                    thread.forked_from_id =
+                        forked_from_id_from_rollout(fork_rollout_path.as_path()).await;
+                    thread
+                }
                 Err(err) => {
                     self.send_internal_error(
                         request_id,
@@ -4495,6 +4580,14 @@ impl CodexMessageProcessor {
                 }
             };
             thread.preview = preview_from_rollout_items(&history_items);
+            thread.forked_from_id = source_thread_id
+                .or_else(|| {
+                    history_items.iter().find_map(|item| match item {
+                        RolloutItem::SessionMeta(meta_line) => Some(meta_line.meta.id),
+                        _ => None,
+                    })
+                })
+                .map(|id| id.to_string());
             if let Err(message) = populate_thread_turns(
                 &mut thread,
                 ThreadTurnSource::HistoryItems(&history_items),
@@ -5148,9 +5241,12 @@ impl CodexMessageProcessor {
                 return;
             }
         };
+        let mcp_config = config.to_mcp_config(self.thread_manager.plugins_manager().as_ref());
+        let auth = self.auth_manager.auth().await;
 
         tokio::spawn(async move {
-            Self::list_mcp_server_status_task(outgoing, request, params, config).await;
+            Self::list_mcp_server_status_task(outgoing, request, params, config, mcp_config, auth)
+                .await;
         });
     }
 
@@ -5159,15 +5255,66 @@ impl CodexMessageProcessor {
         request_id: ConnectionRequestId,
         params: ListMcpServerStatusParams,
         config: Config,
+        mcp_config: codex_mcp::mcp::McpConfig,
+        auth: Option<CodexAuth>,
     ) {
-        let snapshot = collect_mcp_snapshot(&config).await;
+        let snapshot = collect_mcp_snapshot(
+            &mcp_config,
+            auth.as_ref(),
+            request_id.request_id.to_string(),
+        )
+        .await;
 
-        let tools_by_server = group_tools_by_server(&snapshot.tools);
+        // Rebuild the tool list per original server name instead of using
+        // `group_tools_by_server()`: qualified tool names are sanitized for the
+        // Responses API, so a config key like `some-server` is encoded as the
+        // `mcp__some_server__` prefix. Matching with the original server name's
+        // sanitized prefix preserves `/mcp` output for hyphenated names.
+        let effective_servers = effective_mcp_servers(&mcp_config, auth.as_ref());
+        let mut sanitized_prefix_counts = HashMap::<String, usize>::new();
+        for name in effective_servers.keys() {
+            let prefix = qualified_mcp_tool_name_prefix(name);
+            *sanitized_prefix_counts.entry(prefix).or_default() += 1;
+        }
+        let tools_by_server = effective_servers
+            .keys()
+            .map(|name| {
+                let prefix = qualified_mcp_tool_name_prefix(name);
+                // If multiple server names normalize to the same prefix, the
+                // qualified tool namespace is ambiguous (for example
+                // `some-server` and `some_server` both become
+                // `mcp__some_server__`). In that case, avoid attributing the
+                // same tools to multiple servers.
+                let tools = if sanitized_prefix_counts
+                    .get(&prefix)
+                    .copied()
+                    .unwrap_or_default()
+                    == 1
+                {
+                    snapshot
+                        .tools
+                        .iter()
+                        .filter_map(|(qualified_name, tool)| {
+                            qualified_name
+                                .strip_prefix(&prefix)
+                                .map(|tool_name| (tool_name.to_string(), tool.clone()))
+                        })
+                        .collect::<HashMap<_, _>>()
+                } else {
+                    HashMap::new()
+                };
+                (name.clone(), tools)
+            })
+            .collect::<HashMap<_, _>>();
 
         let mut server_names: Vec<String> = config
             .mcp_servers
             .keys()
             .cloned()
+            // Include built-in/plugin MCP servers that are present in the
+            // effective runtime config even when they are not user-declared in
+            // `config.mcp_servers`.
+            .chain(effective_servers.keys().cloned())
             .chain(snapshot.auth_statuses.keys().cloned())
             .chain(snapshot.resources.keys().cloned())
             .chain(snapshot.resource_templates.keys().cloned())
@@ -7737,6 +7884,57 @@ impl CodexMessageProcessor {
     }
 }
 
+fn normalize_thread_list_cwd_filter(
+    cwd: Option<String>,
+) -> Result<Option<PathBuf>, JSONRPCErrorError> {
+    let Some(cwd) = cwd else {
+        return Ok(None);
+    };
+    AbsolutePathBuf::relative_to_current_dir(cwd.as_str())
+        .map(AbsolutePathBuf::into_path_buf)
+        .map(Some)
+        .map_err(|err| JSONRPCErrorError {
+            code: INVALID_PARAMS_ERROR_CODE,
+            message: format!("invalid thread/list cwd filter `{cwd}`: {err}"),
+            data: None,
+        })
+}
+
+#[cfg(test)]
+mod thread_list_cwd_filter_tests {
+    use super::normalize_thread_list_cwd_filter;
+    use codex_utils_absolute_path::AbsolutePathBuf;
+    use pretty_assertions::assert_eq;
+    use std::path::PathBuf;
+
+    #[test]
+    fn normalize_thread_list_cwd_filter_preserves_absolute_paths() {
+        let cwd = if cfg!(windows) {
+            String::from(r"C:\srv\repo-b")
+        } else {
+            String::from("/srv/repo-b")
+        };
+
+        assert_eq!(
+            normalize_thread_list_cwd_filter(Some(cwd.clone())).expect("cwd filter should parse"),
+            Some(PathBuf::from(cwd))
+        );
+    }
+
+    #[test]
+    fn normalize_thread_list_cwd_filter_resolves_relative_paths_against_server_cwd()
+    -> std::io::Result<()> {
+        let expected = AbsolutePathBuf::relative_to_current_dir("repo-b")?.to_path_buf();
+
+        assert_eq!(
+            normalize_thread_list_cwd_filter(Some(String::from("repo-b")))
+                .expect("cwd filter should parse"),
+            Some(expected)
+        );
+        Ok(())
+    }
+}
+
 #[allow(clippy::too_many_arguments)]
 async fn handle_thread_listener_command(
     conversation_id: ThreadId,
@@ -8738,6 +8936,7 @@ async fn load_thread_summary_for_rollout(
                 rollout_path.display()
             )
         })?;
+    thread.forked_from_id = forked_from_id_from_rollout(rollout_path).await;
     if let Some(persisted_metadata) = persisted_metadata {
         merge_mutable_thread_metadata(
             &mut thread,
@@ -8749,6 +8948,14 @@ async fn load_thread_summary_for_rollout(
     Ok(thread)
 }
 
+async fn forked_from_id_from_rollout(path: &Path) -> Option<String> {
+    read_session_meta_line(path)
+        .await
+        .ok()
+        .and_then(|meta_line| meta_line.meta.forked_from_id)
+        .map(|thread_id| thread_id.to_string())
+}
+
 fn merge_mutable_thread_metadata(thread: &mut Thread, persisted_thread: Thread) {
     thread.git_info = persisted_thread.git_info;
 }
@@ -8829,6 +9036,7 @@ fn build_thread_from_snapshot(
     let now = time::OffsetDateTime::now_utc().unix_timestamp();
     Thread {
         id: thread_id.to_string(),
+        forked_from_id: None,
         preview: String::new(),
         ephemeral: config_snapshot.ephemeral,
         model_provider: config_snapshot.model_provider_id.clone(),
@@ -8871,6 +9079,7 @@ pub(crate) fn summary_to_thread(summary: ConversationSummary) -> Thread {
 
     Thread {
         id: conversation_id.to_string(),
+        forked_from_id: None,
         preview,
         ephemeral: false,
         model_provider,
@@ -9367,6 +9576,44 @@ mod tests {
         Ok(())
     }
 
+    #[tokio::test]
+    async fn read_summary_from_rollout_preserves_forked_from_id() -> Result<()> {
+        use codex_protocol::protocol::RolloutItem;
+        use codex_protocol::protocol::RolloutLine;
+        use codex_protocol::protocol::SessionMetaLine;
+        use std::fs;
+
+        let temp_dir = TempDir::new()?;
+        let path = temp_dir.path().join("rollout.jsonl");
+
+        let conversation_id = ThreadId::from_string("bfd12a78-5900-467b-9bc5-d3d35df08191")?;
+        let forked_from_id = ThreadId::from_string("ad7f0408-99b8-4f6e-a46f-bd0eec433370")?;
+        let timestamp = "2025-09-05T16:53:11.850Z".to_string();
+
+        let session_meta = SessionMeta {
+            id: conversation_id,
+            forked_from_id: Some(forked_from_id),
+            timestamp: timestamp.clone(),
+            model_provider: Some("test-provider".to_string()),
+            ..SessionMeta::default()
+        };
+
+        let line = RolloutLine {
+            timestamp,
+            item: RolloutItem::SessionMeta(SessionMetaLine {
+                meta: session_meta,
+                git: None,
+            }),
+        };
+        fs::write(&path, format!("{}\n", serde_json::to_string(&line)?))?;
+
+        assert_eq!(
+            forked_from_id_from_rollout(path.as_path()).await,
+            Some(forked_from_id.to_string())
+        );
+        Ok(())
+    }
+
     #[tokio::test]
     async fn aborting_pending_request_clears_pending_state() -> Result<()> {
         let thread_id = ThreadId::from_string("bfd12a78-5900-467b-9bc5-d3d35df08191")?;

codex-rs/app-server/src/codex_message_processor/plugin_mcp_oauth.rs

@@ -3,12 +3,12 @@ use std::sync::Arc;
 
 use codex_app_server_protocol::McpServerOauthLoginCompletedNotification;
 use codex_app_server_protocol::ServerNotification;
+use codex_config::types::McpServerConfig;
 use codex_core::config::Config;
-use codex_core::config::types::McpServerConfig;
-use codex_core::mcp::auth::McpOAuthLoginSupport;
-use codex_core::mcp::auth::oauth_login_support;
-use codex_core::mcp::auth::resolve_oauth_scopes;
-use codex_core::mcp::auth::should_retry_without_scopes;
+use codex_mcp::mcp::auth::McpOAuthLoginSupport;
+use codex_mcp::mcp::auth::oauth_login_support;
+use codex_mcp::mcp::auth::resolve_oauth_scopes;
+use codex_mcp::mcp::auth::should_retry_without_scopes;
 use codex_rmcp_client::perform_oauth_login_silent;
 use tracing::warn;
 

codex-rs/app-server/src/command_exec.rs

@@ -18,12 +18,12 @@ use codex_app_server_protocol::CommandExecWriteParams;
 use codex_app_server_protocol::CommandExecWriteResponse;
 use codex_app_server_protocol::JSONRPCErrorError;
 use codex_app_server_protocol::ServerNotification;
-use codex_core::bytes_to_string_smart;
 use codex_core::config::StartedNetworkProxy;
 use codex_core::exec::DEFAULT_EXEC_COMMAND_TIMEOUT_MS;
 use codex_core::exec::ExecExpiration;
 use codex_core::exec::IO_DRAIN_TIMEOUT_MS;
 use codex_core::sandboxing::ExecRequest;
+use codex_protocol::exec_output::bytes_to_string_smart;
 use codex_sandboxing::SandboxType;
 use codex_utils_pty::DEFAULT_OUTPUT_BYTES_CAP;
 use codex_utils_pty::ProcessHandle;

codex-rs/app-server/src/config_api.rs

@@ -1,6 +1,7 @@
 use crate::error_code::INTERNAL_ERROR_CODE;
 use crate::error_code::INVALID_REQUEST_ERROR_CODE;
 use async_trait::async_trait;
+use codex_analytics::AnalyticsEventsClient;
 use codex_app_server_protocol::ConfigBatchWriteParams;
 use codex_app_server_protocol::ConfigReadParams;
 use codex_app_server_protocol::ConfigReadResponse;
@@ -16,7 +17,6 @@ use codex_app_server_protocol::NetworkDomainPermission;
 use codex_app_server_protocol::NetworkRequirements;
 use codex_app_server_protocol::NetworkUnixSocketPermission;
 use codex_app_server_protocol::SandboxMode;
-use codex_core::AnalyticsEventsClient;
 use codex_core::ThreadManager;
 use codex_core::config::Config;
 use codex_core::config::ConfigService;
@@ -510,15 +510,15 @@ fn config_write_error(code: ConfigWriteErrorCode, message: impl Into<String>) ->
 #[cfg(test)]
 mod tests {
     use super::*;
-    use codex_core::AnalyticsEventsClient;
-    use codex_core::AuthManager;
-    use codex_core::CodexAuth;
+    use codex_analytics::AnalyticsEventsClient;
     use codex_core::config_loader::NetworkDomainPermissionToml as CoreNetworkDomainPermissionToml;
     use codex_core::config_loader::NetworkDomainPermissionsToml as CoreNetworkDomainPermissionsToml;
     use codex_core::config_loader::NetworkRequirementsToml as CoreNetworkRequirementsToml;
     use codex_core::config_loader::NetworkUnixSocketPermissionToml as CoreNetworkUnixSocketPermissionToml;
     use codex_core::config_loader::NetworkUnixSocketPermissionsToml as CoreNetworkUnixSocketPermissionsToml;
     use codex_features::Feature;
+    use codex_login::AuthManager;
+    use codex_login::CodexAuth;
     use codex_protocol::protocol::AskForApproval as CoreAskForApproval;
     use pretty_assertions::assert_eq;
     use serde_json::json;

codex-rs/app-server/src/in_process.rs

@@ -64,6 +64,7 @@ use crate::outgoing_message::QueuedOutgoingMessage;
 use crate::transport::CHANNEL_CAPACITY;
 use crate::transport::OutboundConnectionState;
 use crate::transport::route_outgoing_envelope;
+use codex_analytics::AppServerRpcTransport;
 use codex_app_server_protocol::ClientNotification;
 use codex_app_server_protocol::ClientRequest;
 use codex_app_server_protocol::ConfigWarningNotification;
@@ -74,7 +75,6 @@ use codex_app_server_protocol::Result;
 use codex_app_server_protocol::ServerNotification;
 use codex_app_server_protocol::ServerRequest;
 use codex_arg0::Arg0DispatchPaths;
-use codex_core::AppServerRpcTransport;
 use codex_core::config::Config;
 use codex_core::config_loader::CloudRequirementsLoader;
 use codex_core::config_loader::LoaderOverrides;

codex-rs/app-server/src/lib.rs

@@ -2,7 +2,6 @@
 
 use codex_arg0::Arg0DispatchPaths;
 use codex_cloud_requirements::cloud_requirements_loader;
-use codex_core::AuthManager;
 use codex_core::config::Config;
 use codex_core::config::ConfigBuilder;
 use codex_core::config_loader::CloudRequirementsLoader;
@@ -31,18 +30,19 @@ use crate::transport::auth::policy_from_settings;
 use crate::transport::route_outgoing_envelope;
 use crate::transport::start_stdio_connection;
 use crate::transport::start_websocket_acceptor;
+use codex_analytics::AppServerRpcTransport;
 use codex_app_server_protocol::ConfigLayerSource;
 use codex_app_server_protocol::ConfigWarningNotification;
 use codex_app_server_protocol::JSONRPCMessage;
 use codex_app_server_protocol::TextPosition as AppTextPosition;
 use codex_app_server_protocol::TextRange as AppTextRange;
-use codex_core::AppServerRpcTransport;
 use codex_core::ExecPolicyError;
 use codex_core::check_execpolicy_for_warnings;
 use codex_core::config_loader::ConfigLoadError;
 use codex_core::config_loader::TextRange as CoreTextRange;
 use codex_exec_server::EnvironmentManager;
 use codex_feedback::CodexFeedback;
+use codex_login::AuthManager;
 use codex_protocol::protocol::SessionSource;
 use codex_state::log_db;
 use tokio::sync::mpsc;
@@ -457,7 +457,9 @@ pub async fn run_main_with_transport(
             range: None,
         });
     }
-    if let Some(warning) = codex_core::config::system_bwrap_warning() {
+    if let Some(warning) =
+        codex_core::config::system_bwrap_warning(config.permissions.sandbox_policy.get())
+    {
         config_warnings.push(ConfigWarningNotification {
             summary: warning,
             details: None,

codex-rs/app-server/src/message_processor.rs

@@ -20,7 +20,10 @@ use crate::outgoing_message::OutgoingMessageSender;
 use crate::outgoing_message::RequestContext;
 use crate::transport::AppServerTransport;
 use async_trait::async_trait;
+use codex_analytics::AnalyticsEventsClient;
+use codex_analytics::AppServerRpcTransport;
 use codex_app_server_protocol::AppListUpdatedNotification;
+use codex_app_server_protocol::AuthMode as LoginAuthMode;
 use codex_app_server_protocol::ChatgptAuthTokensRefreshParams;
 use codex_app_server_protocol::ChatgptAuthTokensRefreshReason;
 use codex_app_server_protocol::ChatgptAuthTokensRefreshResponse;
@@ -55,27 +58,24 @@ use codex_app_server_protocol::ServerRequestPayload;
 use codex_app_server_protocol::experimental_required_message;
 use codex_arg0::Arg0DispatchPaths;
 use codex_chatgpt::connectors;
-use codex_core::AnalyticsEventsClient;
-use codex_core::AppServerRpcTransport;
-use codex_core::AuthManager;
 use codex_core::ThreadManager;
 use codex_core::config::Config;
 use codex_core::config_loader::CloudRequirementsLoader;
 use codex_core::config_loader::LoaderOverrides;
-use codex_core::default_client::SetOriginatorError;
-use codex_core::default_client::USER_AGENT_SUFFIX;
-use codex_core::default_client::get_codex_user_agent;
-use codex_core::default_client::set_default_client_residency_requirement;
-use codex_core::default_client::set_default_originator;
-use codex_core::models_manager::collaboration_mode_presets::CollaborationModesConfig;
 use codex_exec_server::EnvironmentManager;
 use codex_features::Feature;
 use codex_feedback::CodexFeedback;
-use codex_login::AuthMode as LoginAuthMode;
+use codex_login::AuthManager;
 use codex_login::auth::ExternalAuth;
 use codex_login::auth::ExternalAuthRefreshContext;
 use codex_login::auth::ExternalAuthRefreshReason;
 use codex_login::auth::ExternalAuthTokens;
+use codex_login::default_client::SetOriginatorError;
+use codex_login::default_client::USER_AGENT_SUFFIX;
+use codex_login::default_client::get_codex_user_agent;
+use codex_login::default_client::set_default_client_residency_requirement;
+use codex_login::default_client::set_default_originator;
+use codex_models_manager::collaboration_mode_presets::CollaborationModesConfig;
 use codex_protocol::ThreadId;
 use codex_protocol::protocol::SessionSource;
 use codex_protocol::protocol::W3cTraceContext;

codex-rs/app-server/src/message_processor/tracing_tests.rs

@@ -7,6 +7,7 @@ use crate::transport::AppServerTransport;
 use anyhow::Result;
 use app_test_support::create_mock_responses_server_repeating_assistant;
 use app_test_support::write_mock_responses_config_toml;
+use codex_analytics::AppServerRpcTransport;
 use codex_app_server_protocol::ClientInfo;
 use codex_app_server_protocol::ClientRequest;
 use codex_app_server_protocol::InitializeCapabilities;
@@ -20,7 +21,6 @@ use codex_app_server_protocol::TurnStartParams;
 use codex_app_server_protocol::TurnStartResponse;
 use codex_app_server_protocol::UserInput;
 use codex_arg0::Arg0DispatchPaths;
-use codex_core::AppServerRpcTransport;
 use codex_core::config::Config;
 use codex_core::config::ConfigBuilder;
 use codex_core::config_loader::CloudRequirementsLoader;

codex-rs/app-server/src/models.rs

@@ -4,7 +4,7 @@ use codex_app_server_protocol::Model;
 use codex_app_server_protocol::ModelUpgradeInfo;
 use codex_app_server_protocol::ReasoningEffortOption;
 use codex_core::ThreadManager;
-use codex_core::models_manager::manager::RefreshStrategy;
+use codex_models_manager::manager::RefreshStrategy;
 use codex_protocol::openai_models::ModelPreset;
 use codex_protocol::openai_models::ReasoningEffortPreset;
 

codex-rs/app-server/src/thread_status.rs

@@ -792,6 +792,7 @@ mod tests {
     fn test_thread(thread_id: &str, source: codex_app_server_protocol::SessionSource) -> Thread {
         Thread {
             id: thread_id.to_string(),
+            forked_from_id: None,
             preview: String::new(),
             ephemeral: false,
             model_provider: "mock-provider".to_string(),

codex-rs/app-server/tests/common/Cargo.toml

@@ -18,6 +18,7 @@ codex-app-server-protocol = { workspace = true }
 codex-core = { workspace = true }
 codex-features = { workspace = true }
 codex-login = { workspace = true }
+codex-models-manager = { workspace = true }
 codex-protocol = { workspace = true }
 codex-utils-cargo-bin = { workspace = true }
 serde = { workspace = true }

codex-rs/app-server/tests/common/auth_fixtures.rs

@@ -7,9 +7,9 @@ use base64::engine::general_purpose::URL_SAFE_NO_PAD;
 use chrono::DateTime;
 use chrono::Utc;
 use codex_app_server_protocol::AuthMode;
-use codex_core::auth::AuthCredentialsStoreMode;
-use codex_core::auth::AuthDotJson;
-use codex_core::auth::save_auth;
+use codex_login::AuthCredentialsStoreMode;
+use codex_login::AuthDotJson;
+use codex_login::save_auth;
 use codex_login::token_data::TokenData;
 use codex_login::token_data::parse_chatgpt_jwt_claims;
 use serde_json::json;

codex-rs/app-server/tests/common/mcp_process.rs

@@ -45,6 +45,7 @@ use codex_app_server_protocol::JSONRPCMessage;
 use codex_app_server_protocol::JSONRPCNotification;
 use codex_app_server_protocol::JSONRPCRequest;
 use codex_app_server_protocol::JSONRPCResponse;
+use codex_app_server_protocol::ListMcpServerStatusParams;
 use codex_app_server_protocol::LoginAccountParams;
 use codex_app_server_protocol::MockExperimentalMethodParams;
 use codex_app_server_protocol::ModelListParams;
@@ -79,7 +80,7 @@ use codex_app_server_protocol::TurnInterruptParams;
 use codex_app_server_protocol::TurnStartParams;
 use codex_app_server_protocol::TurnSteerParams;
 use codex_app_server_protocol::WindowsSandboxSetupStartParams;
-use codex_core::default_client::CODEX_INTERNAL_ORIGINATOR_OVERRIDE_ENV_VAR;
+use codex_login::default_client::CODEX_INTERNAL_ORIGINATOR_OVERRIDE_ENV_VAR;
 use tokio::process::Command;
 
 pub struct McpProcess {
@@ -535,6 +536,15 @@ impl McpProcess {
         self.send_request("plugin/read", params).await
     }
 
+    /// Send an `mcpServerStatus/list` JSON-RPC request.
+    pub async fn send_list_mcp_server_status_request(
+        &mut self,
+        params: ListMcpServerStatusParams,
+    ) -> anyhow::Result<i64> {
+        let params = Some(serde_json::to_value(params)?);
+        self.send_request("mcpServerStatus/list", params).await
+    }
+
     /// Send a JSON-RPC request with raw params for protocol-level validation tests.
     pub async fn send_raw_request(
         &mut self,

codex-rs/app-server/tests/common/models_cache.rs

@@ -1,6 +1,7 @@
 use chrono::DateTime;
 use chrono::Utc;
 use codex_core::test_support::all_model_presets;
+use codex_models_manager::client_version_to_whole;
 use codex_protocol::config_types::ReasoningSummary;
 use codex_protocol::openai_models::ConfigShellToolType;
 use codex_protocol::openai_models::ModelInfo;
@@ -84,7 +85,7 @@ pub fn write_models_cache_with_models(
     let cache_path = codex_home.join("models_cache.json");
     // DateTime<Utc> serializes to RFC3339 format by default with serde
     let fetched_at: DateTime<Utc> = Utc::now();
-    let client_version = codex_core::models_manager::client_version_to_whole();
+    let client_version = client_version_to_whole();
     let cache = json!({
         "fetched_at": fetched_at,
         "etag": null,

codex-rs/app-server/tests/suite/auth.rs

@@ -12,8 +12,8 @@ use codex_app_server_protocol::JSONRPCError;
 use codex_app_server_protocol::JSONRPCResponse;
 use codex_app_server_protocol::LoginAccountResponse;
 use codex_app_server_protocol::RequestId;
-use codex_core::auth::AuthCredentialsStoreMode;
-use codex_core::auth::REFRESH_TOKEN_URL_OVERRIDE_ENV_VAR;
+use codex_login::AuthCredentialsStoreMode;
+use codex_login::REFRESH_TOKEN_URL_OVERRIDE_ENV_VAR;
 use pretty_assertions::assert_eq;
 use std::path::Path;
 use tempfile::TempDir;

codex-rs/app-server/tests/suite/fuzzy_file_search.rs

@@ -366,6 +366,30 @@ async fn test_fuzzy_file_search_session_streams_updates() -> Result<()> {
     Ok(())
 }
 
+#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
+async fn test_fuzzy_file_search_session_update_is_case_insensitive() -> Result<()> {
+    let codex_home = TempDir::new()?;
+    let root = TempDir::new()?;
+    std::fs::write(root.path().join("alpha.txt"), "contents")?;
+    let mut mcp = initialized_mcp(&codex_home).await?;
+
+    let root_path = root.path().to_string_lossy().to_string();
+    let session_id = "session-case-insensitive";
+
+    mcp.start_fuzzy_file_search_session(session_id, vec![root_path.clone()])
+        .await?;
+    mcp.update_fuzzy_file_search_session(session_id, "ALP")
+        .await?;
+
+    let payload =
+        wait_for_session_updated(&mut mcp, session_id, "ALP", FileExpectation::NonEmpty).await?;
+    assert_eq!(payload.files.len(), 1);
+    assert_eq!(payload.files[0].root, root_path);
+    assert_eq!(payload.files[0].path, "alpha.txt");
+
+    Ok(())
+}
+
 #[tokio::test(flavor = "multi_thread", worker_threads = 2)]
 async fn test_fuzzy_file_search_session_no_updates_after_complete_until_query_edited() -> Result<()>
 {

codex-rs/app-server/tests/suite/v2/account.rs

@@ -28,7 +28,7 @@ use codex_app_server_protocol::ServerNotification;
 use codex_app_server_protocol::ServerRequest;
 use codex_app_server_protocol::TurnCompletedNotification;
 use codex_app_server_protocol::TurnStatus;
-use codex_core::auth::AuthCredentialsStoreMode;
+use codex_login::AuthCredentialsStoreMode;
 use codex_login::login_with_api_key;
 use codex_protocol::account::PlanType as AccountPlanType;
 use core_test_support::responses;

codex-rs/app-server/tests/suite/v2/analytics.rs

@@ -2,10 +2,10 @@ use anyhow::Result;
 use app_test_support::ChatGptAuthFixture;
 use app_test_support::DEFAULT_CLIENT_NAME;
 use app_test_support::write_chatgpt_auth;
-use codex_core::auth::AuthCredentialsStoreMode;
+use codex_config::types::OtelExporterKind;
+use codex_config::types::OtelHttpProtocol;
 use codex_core::config::ConfigBuilder;
-use codex_core::config::types::OtelExporterKind;
-use codex_core::config::types::OtelHttpProtocol;
+use codex_login::AuthCredentialsStoreMode;
 use pretty_assertions::assert_eq;
 use serde_json::Value;
 use std::collections::HashMap;

codex-rs/app-server/tests/suite/v2/app_list.rs

@@ -35,9 +35,9 @@ use codex_app_server_protocol::RequestId;
 use codex_app_server_protocol::ServerNotification;
 use codex_app_server_protocol::ThreadStartParams;
 use codex_app_server_protocol::ThreadStartResponse;
-use codex_core::auth::AuthCredentialsStoreMode;
-use codex_core::auth::AuthDotJson;
-use codex_core::auth::save_auth;
+use codex_login::AuthCredentialsStoreMode;
+use codex_login::AuthDotJson;
+use codex_login::save_auth;
 use pretty_assertions::assert_eq;
 use rmcp::handler::server::ServerHandler;
 use rmcp::model::JsonObject;

codex-rs/app-server/tests/suite/v2/compaction.rs

@@ -28,7 +28,7 @@ use codex_app_server_protocol::TurnCompletedNotification;
 use codex_app_server_protocol::TurnStartParams;
 use codex_app_server_protocol::TurnStartResponse;
 use codex_app_server_protocol::UserInput as V2UserInput;
-use codex_core::auth::AuthCredentialsStoreMode;
+use codex_login::AuthCredentialsStoreMode;
 use codex_protocol::models::ContentItem;
 use codex_protocol::models::ResponseItem;
 use core_test_support::responses;

codex-rs/app-server/tests/suite/v2/mcp_server_elicitation.rs

@@ -31,7 +31,7 @@ use codex_app_server_protocol::TurnStartParams;
 use codex_app_server_protocol::TurnStartResponse;
 use codex_app_server_protocol::TurnStatus;
 use codex_app_server_protocol::UserInput as V2UserInput;
-use codex_core::auth::AuthCredentialsStoreMode;
+use codex_login::AuthCredentialsStoreMode;
 use core_test_support::responses;
 use pretty_assertions::assert_eq;
 use rmcp::handler::server::ServerHandler;

codex-rs/app-server/tests/suite/v2/mcp_server_status.rs

@@ -0,0 +1,217 @@
+use std::borrow::Cow;
+use std::collections::BTreeMap;
+use std::collections::BTreeSet;
+use std::sync::Arc;
+use std::time::Duration;
+
+use anyhow::Result;
+use app_test_support::McpProcess;
+use app_test_support::create_mock_responses_server_sequence_unchecked;
+use app_test_support::to_response;
+use app_test_support::write_mock_responses_config_toml;
+use axum::Router;
+use codex_app_server_protocol::ListMcpServerStatusParams;
+use codex_app_server_protocol::ListMcpServerStatusResponse;
+use codex_app_server_protocol::RequestId;
+use pretty_assertions::assert_eq;
+use rmcp::handler::server::ServerHandler;
+use rmcp::model::JsonObject;
+use rmcp::model::ListToolsResult;
+use rmcp::model::ServerCapabilities;
+use rmcp::model::ServerInfo;
+use rmcp::model::Tool;
+use rmcp::model::ToolAnnotations;
+use rmcp::transport::StreamableHttpServerConfig;
+use rmcp::transport::StreamableHttpService;
+use rmcp::transport::streamable_http_server::session::local::LocalSessionManager;
+use serde_json::json;
+use tempfile::TempDir;
+use tokio::net::TcpListener;
+use tokio::task::JoinHandle;
+use tokio::time::timeout;
+
+const DEFAULT_READ_TIMEOUT: Duration = Duration::from_secs(10);
+
+#[tokio::test]
+async fn mcp_server_status_list_returns_tools_for_hyphenated_server_names() -> Result<()> {
+    let server = create_mock_responses_server_sequence_unchecked(Vec::new()).await;
+    let (mcp_server_url, mcp_server_handle) = start_mcp_server("lookup").await?;
+    let codex_home = TempDir::new()?;
+    write_mock_responses_config_toml(
+        codex_home.path(),
+        &server.uri(),
+        &BTreeMap::new(),
+        /*auto_compact_limit*/ 1024,
+        /*requires_openai_auth*/ None,
+        "mock_provider",
+        "compact",
+    )?;
+
+    let config_path = codex_home.path().join("config.toml");
+    let mut config_toml = std::fs::read_to_string(&config_path)?;
+    config_toml.push_str(&format!(
+        r#"
+[mcp_servers.some-server]
+url = "{mcp_server_url}/mcp"
+"#
+    ));
+    std::fs::write(config_path, config_toml)?;
+
+    let mut mcp = McpProcess::new(codex_home.path()).await?;
+    timeout(DEFAULT_READ_TIMEOUT, mcp.initialize()).await??;
+
+    let request_id = mcp
+        .send_list_mcp_server_status_request(ListMcpServerStatusParams {
+            cursor: None,
+            limit: None,
+        })
+        .await?;
+    let response = timeout(
+        DEFAULT_READ_TIMEOUT,
+        mcp.read_stream_until_response_message(RequestId::Integer(request_id)),
+    )
+    .await??;
+    let response: ListMcpServerStatusResponse = to_response(response)?;
+
+    assert_eq!(response.next_cursor, None);
+    assert_eq!(response.data.len(), 1);
+    let status = &response.data[0];
+    assert_eq!(status.name, "some-server");
+    assert_eq!(
+        status.tools.keys().cloned().collect::<BTreeSet<_>>(),
+        BTreeSet::from(["lookup".to_string()])
+    );
+
+    mcp_server_handle.abort();
+    let _ = mcp_server_handle.await;
+
+    Ok(())
+}
+
+#[derive(Clone)]
+struct McpStatusServer {
+    tool_name: Arc<String>,
+}
+
+impl ServerHandler for McpStatusServer {
+    fn get_info(&self) -> ServerInfo {
+        ServerInfo {
+            capabilities: ServerCapabilities::builder().enable_tools().build(),
+            ..ServerInfo::default()
+        }
+    }
+
+    async fn list_tools(
+        &self,
+        _request: Option<rmcp::model::PaginatedRequestParams>,
+        _context: rmcp::service::RequestContext<rmcp::service::RoleServer>,
+    ) -> Result<ListToolsResult, rmcp::ErrorData> {
+        let input_schema: JsonObject = serde_json::from_value(json!({
+            "type": "object",
+            "additionalProperties": false
+        }))
+        .map_err(|err| rmcp::ErrorData::internal_error(err.to_string(), None))?;
+
+        let mut tool = Tool::new(
+            Cow::Owned(self.tool_name.as_ref().clone()),
+            Cow::Borrowed("Look up test data."),
+            Arc::new(input_schema),
+        );
+        tool.annotations = Some(ToolAnnotations::new().read_only(true));
+
+        Ok(ListToolsResult {
+            tools: vec![tool],
+            next_cursor: None,
+            meta: None,
+        })
+    }
+}
+
+#[tokio::test]
+async fn mcp_server_status_list_does_not_duplicate_tools_for_sanitized_name_collisions()
+-> Result<()> {
+    let server = create_mock_responses_server_sequence_unchecked(Vec::new()).await;
+    let (dash_server_url, dash_server_handle) = start_mcp_server("dash_lookup").await?;
+    let (underscore_server_url, underscore_server_handle) =
+        start_mcp_server("underscore_lookup").await?;
+    let codex_home = TempDir::new()?;
+    write_mock_responses_config_toml(
+        codex_home.path(),
+        &server.uri(),
+        &BTreeMap::new(),
+        /*auto_compact_limit*/ 1024,
+        /*requires_openai_auth*/ None,
+        "mock_provider",
+        "compact",
+    )?;
+
+    let config_path = codex_home.path().join("config.toml");
+    let mut config_toml = std::fs::read_to_string(&config_path)?;
+    config_toml.push_str(&format!(
+        r#"
+[mcp_servers.some-server]
+url = "{dash_server_url}/mcp"
+
+[mcp_servers.some_server]
+url = "{underscore_server_url}/mcp"
+"#
+    ));
+    std::fs::write(config_path, config_toml)?;
+
+    let mut mcp = McpProcess::new(codex_home.path()).await?;
+    timeout(DEFAULT_READ_TIMEOUT, mcp.initialize()).await??;
+
+    let request_id = mcp
+        .send_list_mcp_server_status_request(ListMcpServerStatusParams {
+            cursor: None,
+            limit: None,
+        })
+        .await?;
+    let response = timeout(
+        DEFAULT_READ_TIMEOUT,
+        mcp.read_stream_until_response_message(RequestId::Integer(request_id)),
+    )
+    .await??;
+    let response: ListMcpServerStatusResponse = to_response(response)?;
+
+    assert_eq!(response.next_cursor, None);
+    assert_eq!(response.data.len(), 2);
+    let status_tools = response
+        .data
+        .iter()
+        .map(|status| (status.name.as_str(), status.tools.keys().count()))
+        .collect::<BTreeMap<_, _>>();
+    assert_eq!(
+        status_tools,
+        BTreeMap::from([("some-server", 0), ("some_server", 0)])
+    );
+
+    dash_server_handle.abort();
+    let _ = dash_server_handle.await;
+    underscore_server_handle.abort();
+    let _ = underscore_server_handle.await;
+
+    Ok(())
+}
+
+async fn start_mcp_server(tool_name: &str) -> Result<(String, JoinHandle<()>)> {
+    let listener = TcpListener::bind("127.0.0.1:0").await?;
+    let addr = listener.local_addr()?;
+    let tool_name = Arc::new(tool_name.to_string());
+    let mcp_service = StreamableHttpService::new(
+        move || {
+            Ok(McpStatusServer {
+                tool_name: Arc::clone(&tool_name),
+            })
+        },
+        Arc::new(LocalSessionManager::default()),
+        StreamableHttpServerConfig::default(),
+    );
+    let router = Router::new().nest_service("/mcp", mcp_service);
+
+    let handle = tokio::spawn(async move {
+        let _ = axum::serve(listener, router).await;
+    });
+
+    Ok((format!("http://{addr}"), handle))
+}

codex-rs/app-server/tests/suite/v2/mod.rs

@@ -15,6 +15,7 @@ mod experimental_feature_list;
 mod fs;
 mod initialize;
 mod mcp_server_elicitation;
+mod mcp_server_status;
 mod model_list;
 mod output_schema;
 mod personalities_list;

codex-rs/app-server/tests/suite/v2/plugin_install.rs

@@ -25,7 +25,7 @@ use codex_app_server_protocol::PluginAuthPolicy;
 use codex_app_server_protocol::PluginInstallParams;
 use codex_app_server_protocol::PluginInstallResponse;
 use codex_app_server_protocol::RequestId;
-use codex_core::auth::AuthCredentialsStoreMode;
+use codex_login::AuthCredentialsStoreMode;
 use codex_utils_absolute_path::AbsolutePathBuf;
 use pretty_assertions::assert_eq;
 use rmcp::handler::server::ServerHandler;

codex-rs/app-server/tests/suite/v2/plugin_list.rs

@@ -15,8 +15,8 @@ use codex_app_server_protocol::PluginMarketplaceEntry;
 use codex_app_server_protocol::PluginSource;
 use codex_app_server_protocol::PluginSummary;
 use codex_app_server_protocol::RequestId;
-use codex_core::auth::AuthCredentialsStoreMode;
 use codex_core::config::set_project_trust_level;
+use codex_login::AuthCredentialsStoreMode;
 use codex_protocol::config_types::TrustLevel;
 use codex_utils_absolute_path::AbsolutePathBuf;
 use pretty_assertions::assert_eq;

codex-rs/app-server/tests/suite/v2/plugin_read.rs

@@ -23,7 +23,7 @@ use codex_app_server_protocol::PluginInstallPolicy;
 use codex_app_server_protocol::PluginReadParams;
 use codex_app_server_protocol::PluginReadResponse;
 use codex_app_server_protocol::RequestId;
-use codex_core::auth::AuthCredentialsStoreMode;
+use codex_login::AuthCredentialsStoreMode;
 use codex_utils_absolute_path::AbsolutePathBuf;
 use pretty_assertions::assert_eq;
 use rmcp::handler::server::ServerHandler;

codex-rs/app-server/tests/suite/v2/plugin_uninstall.rs

@@ -11,7 +11,7 @@ use codex_app_server_protocol::JSONRPCResponse;
 use codex_app_server_protocol::PluginUninstallParams;
 use codex_app_server_protocol::PluginUninstallResponse;
 use codex_app_server_protocol::RequestId;
-use codex_core::auth::AuthCredentialsStoreMode;
+use codex_login::AuthCredentialsStoreMode;
 use pretty_assertions::assert_eq;
 use serde_json::json;
 use tempfile::TempDir;

codex-rs/app-server/tests/suite/v2/rate_limits.rs

@@ -10,7 +10,7 @@ use codex_app_server_protocol::LoginAccountResponse;
 use codex_app_server_protocol::RateLimitSnapshot;
 use codex_app_server_protocol::RateLimitWindow;
 use codex_app_server_protocol::RequestId;
-use codex_core::auth::AuthCredentialsStoreMode;
+use codex_login::AuthCredentialsStoreMode;
 use codex_protocol::account::PlanType as AccountPlanType;
 use pretty_assertions::assert_eq;
 use serde_json::json;

codex-rs/app-server/tests/suite/v2/thread_fork.rs

@@ -24,8 +24,8 @@ use codex_app_server_protocol::TurnStartParams;
 use codex_app_server_protocol::TurnStartResponse;
 use codex_app_server_protocol::TurnStatus;
 use codex_app_server_protocol::UserInput;
-use codex_core::auth::AuthCredentialsStoreMode;
-use codex_core::auth::REFRESH_TOKEN_URL_OVERRIDE_ENV_VAR;
+use codex_login::AuthCredentialsStoreMode;
+use codex_login::REFRESH_TOKEN_URL_OVERRIDE_ENV_VAR;
 use pretty_assertions::assert_eq;
 use serde_json::Value;
 use serde_json::json;
@@ -112,6 +112,7 @@ async fn thread_fork_creates_new_thread_and_emits_started() -> Result<()> {
     );
 
     assert_ne!(thread.id, conversation_id);
+    assert_eq!(thread.forked_from_id, Some(conversation_id.clone()));
     assert_eq!(thread.preview, preview);
     assert_eq!(thread.model_provider, "mock_provider");
     assert_eq!(thread.status, ThreadStatus::Idle);

codex-rs/app-server/tests/suite/v2/thread_metadata_update.rs

@@ -19,10 +19,10 @@ use codex_app_server_protocol::ThreadStartParams;
 use codex_app_server_protocol::ThreadStartResponse;
 use codex_app_server_protocol::ThreadStatus;
 use codex_core::ARCHIVED_SESSIONS_SUBDIR;
-use codex_core::state_db::reconcile_rollout;
 use codex_git_utils::GitSha;
 use codex_protocol::ThreadId;
 use codex_protocol::protocol::GitInfo as RolloutGitInfo;
+use codex_rollout::state_db::reconcile_rollout;
 use codex_state::StateRuntime;
 use pretty_assertions::assert_eq;
 use serde_json::Value;

codex-rs/app-server/tests/suite/v2/thread_read.rs

@@ -7,6 +7,8 @@ use codex_app_server_protocol::JSONRPCError;
 use codex_app_server_protocol::JSONRPCResponse;
 use codex_app_server_protocol::RequestId;
 use codex_app_server_protocol::SessionSource;
+use codex_app_server_protocol::ThreadForkParams;
+use codex_app_server_protocol::ThreadForkResponse;
 use codex_app_server_protocol::ThreadItem;
 use codex_app_server_protocol::ThreadListParams;
 use codex_app_server_protocol::ThreadListResponse;
@@ -152,6 +154,56 @@ async fn thread_read_can_include_turns() -> Result<()> {
     Ok(())
 }
 
+#[tokio::test]
+async fn thread_read_returns_forked_from_id_for_forked_threads() -> Result<()> {
+    let server = create_mock_responses_server_repeating_assistant("Done").await;
+    let codex_home = TempDir::new()?;
+    create_config_toml(codex_home.path(), &server.uri())?;
+
+    let conversation_id = create_fake_rollout_with_text_elements(
+        codex_home.path(),
+        "2025-01-05T12-00-00",
+        "2025-01-05T12:00:00Z",
+        "Saved user message",
+        vec![],
+        Some("mock_provider"),
+        /*git_info*/ None,
+    )?;
+
+    let mut mcp = McpProcess::new(codex_home.path()).await?;
+    timeout(DEFAULT_READ_TIMEOUT, mcp.initialize()).await??;
+
+    let fork_id = mcp
+        .send_thread_fork_request(ThreadForkParams {
+            thread_id: conversation_id.clone(),
+            ..Default::default()
+        })
+        .await?;
+    let fork_resp: JSONRPCResponse = timeout(
+        DEFAULT_READ_TIMEOUT,
+        mcp.read_stream_until_response_message(RequestId::Integer(fork_id)),
+    )
+    .await??;
+    let ThreadForkResponse { thread: forked, .. } = to_response::<ThreadForkResponse>(fork_resp)?;
+
+    let read_id = mcp
+        .send_thread_read_request(ThreadReadParams {
+            thread_id: forked.id,
+            include_turns: false,
+        })
+        .await?;
+    let read_resp: JSONRPCResponse = timeout(
+        DEFAULT_READ_TIMEOUT,
+        mcp.read_stream_until_response_message(RequestId::Integer(read_id)),
+    )
+    .await??;
+    let ThreadReadResponse { thread } = to_response::<ThreadReadResponse>(read_resp)?;
+
+    assert_eq!(thread.forked_from_id, Some(conversation_id));
+
+    Ok(())
+}
+
 #[tokio::test]
 async fn thread_read_loaded_thread_returns_precomputed_path_before_materialization() -> Result<()> {
     let server = create_mock_responses_server_repeating_assistant("Done").await;

codex-rs/app-server/tests/suite/v2/thread_resume.rs

@@ -38,8 +38,8 @@ use codex_app_server_protocol::TurnStartParams;
 use codex_app_server_protocol::TurnStartResponse;
 use codex_app_server_protocol::TurnStatus;
 use codex_app_server_protocol::UserInput;
-use codex_core::auth::AuthCredentialsStoreMode;
-use codex_core::auth::REFRESH_TOKEN_URL_OVERRIDE_ENV_VAR;
+use codex_login::AuthCredentialsStoreMode;
+use codex_login::REFRESH_TOKEN_URL_OVERRIDE_ENV_VAR;
 use codex_protocol::ThreadId;
 use codex_protocol::config_types::Personality;
 use codex_protocol::models::ContentItem;

codex-rs/app-server/tests/suite/v2/thread_shell_command.rs

@@ -26,6 +26,7 @@ use codex_app_server_protocol::TurnCompletedNotification;
 use codex_app_server_protocol::TurnStartParams;
 use codex_app_server_protocol::TurnStartResponse;
 use codex_app_server_protocol::UserInput as V2UserInput;
+use codex_core::shell::default_user_shell;
 use codex_features::FEATURES;
 use codex_features::Feature;
 use pretty_assertions::assert_eq;
@@ -67,11 +68,12 @@ async fn thread_shell_command_runs_as_standalone_turn_and_persists_history() ->
     )
     .await??;
     let ThreadStartResponse { thread, .. } = to_response::<ThreadStartResponse>(start_resp)?;
+    let (shell_command, expected_output) = current_shell_output_command("hello from bang")?;
 
     let shell_id = mcp
         .send_thread_shell_command_request(ThreadShellCommandParams {
             thread_id: thread.id.clone(),
-            command: "printf 'hello from bang\\n'".to_string(),
+            command: shell_command,
         })
         .await?;
     let shell_resp: JSONRPCResponse = timeout(
@@ -93,7 +95,10 @@ async fn thread_shell_command_runs_as_standalone_turn_and_persists_history() ->
     assert_eq!(status, &CommandExecutionStatus::InProgress);
 
     let delta = wait_for_command_execution_output_delta(&mut mcp, &command_id).await?;
-    assert_eq!(delta.delta, "hello from bang\n");
+    assert_eq!(
+        delta.delta.trim_end_matches(['\r', '\n']),
+        expected_output.trim_end_matches(['\r', '\n'])
+    );
 
     let completed = wait_for_command_execution_completed(&mut mcp, Some(&command_id)).await?;
     let ThreadItem::CommandExecution {
@@ -110,7 +115,7 @@ async fn thread_shell_command_runs_as_standalone_turn_and_persists_history() ->
     assert_eq!(id, &command_id);
     assert_eq!(source, &CommandExecutionSource::UserShell);
     assert_eq!(status, &CommandExecutionStatus::Completed);
-    assert_eq!(aggregated_output.as_deref(), Some("hello from bang\n"));
+    assert_eq!(aggregated_output.as_deref(), Some(expected_output.as_str()));
     assert_eq!(*exit_code, Some(0));
 
     timeout(
@@ -147,7 +152,7 @@ async fn thread_shell_command_runs_as_standalone_turn_and_persists_history() ->
     };
     assert_eq!(source, &CommandExecutionSource::UserShell);
     assert_eq!(status, &CommandExecutionStatus::Completed);
-    assert_eq!(aggregated_output.as_deref(), Some("hello from bang\n"));
+    assert_eq!(aggregated_output.as_deref(), Some(expected_output.as_str()));
 
     Ok(())
 }
@@ -196,6 +201,7 @@ async fn thread_shell_command_uses_existing_active_turn() -> Result<()> {
     )
     .await??;
     let ThreadStartResponse { thread, .. } = to_response::<ThreadStartResponse>(start_resp)?;
+    let (shell_command, expected_output) = current_shell_output_command("active turn bang")?;
 
     let turn_id = mcp
         .send_turn_start_request(TurnStartParams {
@@ -240,7 +246,7 @@ async fn thread_shell_command_uses_existing_active_turn() -> Result<()> {
     let shell_id = mcp
         .send_thread_shell_command_request(ThreadShellCommandParams {
             thread_id: thread.id.clone(),
-            command: "printf 'active turn bang\\n'".to_string(),
+            command: shell_command,
         })
         .await?;
     let shell_resp: JSONRPCResponse = timeout(
@@ -269,7 +275,7 @@ async fn thread_shell_command_uses_existing_active_turn() -> Result<()> {
         unreachable!("helper returns command execution item");
     };
     assert_eq!(source, &CommandExecutionSource::UserShell);
-    assert_eq!(aggregated_output.as_deref(), Some("active turn bang\n"));
+    assert_eq!(aggregated_output.as_deref(), Some(expected_output.as_str()));
 
     mcp.send_response(
         request_id,
@@ -309,7 +315,7 @@ async fn thread_shell_command_uses_existing_active_turn() -> Result<()> {
                     source: CommandExecutionSource::UserShell,
                     aggregated_output,
                     ..
-                } if aggregated_output.as_deref() == Some("active turn bang\n")
+                } if aggregated_output.as_deref() == Some(expected_output.as_str())
             )
         }),
         "expected active-turn shell command to be persisted on the existing turn"
@@ -318,6 +324,24 @@ async fn thread_shell_command_uses_existing_active_turn() -> Result<()> {
     Ok(())
 }
 
+fn current_shell_output_command(text: &str) -> Result<(String, String)> {
+    let command_and_output = match default_user_shell().name() {
+        "powershell" => {
+            let escaped_text = text.replace('\'', "''");
+            (
+                format!("Write-Output '{escaped_text}'"),
+                format!("{text}\r\n"),
+            )
+        }
+        "cmd" => (format!("echo {text}"), format!("{text}\r\n")),
+        _ => {
+            let quoted_text = shlex::try_quote(text)?;
+            (format!("printf '%s\\n' {quoted_text}"), format!("{text}\n"))
+        }
+    };
+    Ok(command_and_output)
+}
+
 async fn wait_for_command_execution_started(
     mcp: &mut McpProcess,
     expected_id: Option<&str>,

codex-rs/app-server/tests/suite/v2/thread_start.rs

@@ -4,21 +4,24 @@ use app_test_support::McpProcess;
 use app_test_support::create_mock_responses_server_repeating_assistant;
 use app_test_support::to_response;
 use app_test_support::write_chatgpt_auth;
+use codex_app_server_protocol::AskForApproval;
 use codex_app_server_protocol::JSONRPCError;
 use codex_app_server_protocol::JSONRPCMessage;
 use codex_app_server_protocol::JSONRPCResponse;
 use codex_app_server_protocol::McpServerStartupState;
 use codex_app_server_protocol::McpServerStatusUpdatedNotification;
 use codex_app_server_protocol::RequestId;
+use codex_app_server_protocol::SandboxMode;
 use codex_app_server_protocol::ServerNotification;
 use codex_app_server_protocol::ThreadStartParams;
 use codex_app_server_protocol::ThreadStartResponse;
 use codex_app_server_protocol::ThreadStartedNotification;
 use codex_app_server_protocol::ThreadStatus;
 use codex_app_server_protocol::ThreadStatusChangedNotification;
-use codex_core::auth::AuthCredentialsStoreMode;
-use codex_core::auth::REFRESH_TOKEN_URL_OVERRIDE_ENV_VAR;
 use codex_core::config::set_project_trust_level;
+use codex_git_utils::resolve_root_git_project_for_trust;
+use codex_login::AuthCredentialsStoreMode;
+use codex_login::REFRESH_TOKEN_URL_OVERRIDE_ENV_VAR;
 use codex_protocol::config_types::ServiceTier;
 use codex_protocol::config_types::TrustLevel;
 use codex_protocol::openai_models::ReasoningEffort;
@@ -48,7 +51,7 @@ async fn thread_start_creates_thread_and_emits_started() -> Result<()> {
     let server = create_mock_responses_server_repeating_assistant("Done").await;
 
     let codex_home = TempDir::new()?;
-    create_config_toml(codex_home.path(), &server.uri())?;
+    create_config_toml_without_approval_policy(codex_home.path(), &server.uri())?;
 
     // Start server and initialize.
     let mut mcp = McpProcess::new(codex_home.path()).await?;
@@ -231,7 +234,7 @@ async fn thread_start_respects_project_config_from_cwd() -> Result<()> {
     let server = create_mock_responses_server_repeating_assistant("Done").await;
 
     let codex_home = TempDir::new()?;
-    create_config_toml(codex_home.path(), &server.uri())?;
+    create_config_toml_without_approval_policy(codex_home.path(), &server.uri())?;
 
     let workspace = TempDir::new()?;
     let project_config_dir = workspace.path().join(".codex");
@@ -272,7 +275,7 @@ async fn thread_start_accepts_flex_service_tier() -> Result<()> {
     let server = create_mock_responses_server_repeating_assistant("Done").await;
 
     let codex_home = TempDir::new()?;
-    create_config_toml(codex_home.path(), &server.uri())?;
+    create_config_toml_without_approval_policy(codex_home.path(), &server.uri())?;
 
     let mut mcp = McpProcess::new(codex_home.path()).await?;
     timeout(DEFAULT_READ_TIMEOUT, mcp.initialize()).await??;
@@ -300,7 +303,7 @@ async fn thread_start_accepts_metrics_service_name() -> Result<()> {
     let server = create_mock_responses_server_repeating_assistant("Done").await;
 
     let codex_home = TempDir::new()?;
-    create_config_toml(codex_home.path(), &server.uri())?;
+    create_config_toml_without_approval_policy(codex_home.path(), &server.uri())?;
 
     let mut mcp = McpProcess::new(codex_home.path()).await?;
     timeout(DEFAULT_READ_TIMEOUT, mcp.initialize()).await??;
@@ -327,7 +330,7 @@ async fn thread_start_accepts_metrics_service_name() -> Result<()> {
 async fn thread_start_ephemeral_remains_pathless() -> Result<()> {
     let server = create_mock_responses_server_repeating_assistant("Done").await;
     let codex_home = TempDir::new()?;
-    create_config_toml(codex_home.path(), &server.uri())?;
+    create_config_toml_without_approval_policy(codex_home.path(), &server.uri())?;
 
     let mut mcp = McpProcess::new(codex_home.path()).await?;
     timeout(DEFAULT_READ_TIMEOUT, mcp.initialize()).await??;
@@ -584,16 +587,225 @@ async fn thread_start_surfaces_cloud_requirements_load_errors() -> Result<()> {
     Ok(())
 }
 
-// Helper to create a config.toml pointing at the mock model server.
-fn create_config_toml(codex_home: &Path, server_uri: &str) -> std::io::Result<()> {
+#[tokio::test]
+async fn thread_start_with_elevated_sandbox_trusts_project_and_followup_loads_project_config()
+-> Result<()> {
+    let server = create_mock_responses_server_repeating_assistant("Done").await;
+
+    let codex_home = TempDir::new()?;
+    create_config_toml_without_approval_policy(codex_home.path(), &server.uri())?;
+
+    let workspace = TempDir::new()?;
+    let project_config_dir = workspace.path().join(".codex");
+    std::fs::create_dir_all(&project_config_dir)?;
+    std::fs::write(
+        project_config_dir.join("config.toml"),
+        r#"
+model_reasoning_effort = "high"
+"#,
+    )?;
+
+    let mut mcp = McpProcess::new(codex_home.path()).await?;
+    timeout(DEFAULT_READ_TIMEOUT, mcp.initialize()).await??;
+
+    let first_request = mcp
+        .send_thread_start_request(ThreadStartParams {
+            cwd: Some(workspace.path().display().to_string()),
+            sandbox: Some(SandboxMode::WorkspaceWrite),
+            ..Default::default()
+        })
+        .await?;
+    timeout(
+        DEFAULT_READ_TIMEOUT,
+        mcp.read_stream_until_response_message(RequestId::Integer(first_request)),
+    )
+    .await??;
+
+    let second_request = mcp
+        .send_thread_start_request(ThreadStartParams {
+            cwd: Some(workspace.path().display().to_string()),
+            ..Default::default()
+        })
+        .await?;
+    let second_response: JSONRPCResponse = timeout(
+        DEFAULT_READ_TIMEOUT,
+        mcp.read_stream_until_response_message(RequestId::Integer(second_request)),
+    )
+    .await??;
+    let ThreadStartResponse {
+        approval_policy,
+        reasoning_effort,
+        ..
+    } = to_response::<ThreadStartResponse>(second_response)?;
+
+    assert_eq!(approval_policy, AskForApproval::OnRequest);
+    assert_eq!(reasoning_effort, Some(ReasoningEffort::High));
+
+    let config_toml = std::fs::read_to_string(codex_home.path().join("config.toml"))?;
+    let trusted_root = resolve_root_git_project_for_trust(workspace.path())
+        .unwrap_or_else(|| workspace.path().to_path_buf());
+    assert!(config_toml.contains(&persisted_trust_path(&trusted_root)));
+    assert!(config_toml.contains("trust_level = \"trusted\""));
+
+    Ok(())
+}
+
+#[tokio::test]
+async fn thread_start_with_nested_git_cwd_trusts_repo_root() -> Result<()> {
+    let server = create_mock_responses_server_repeating_assistant("Done").await;
+
+    let codex_home = TempDir::new()?;
+    create_config_toml_without_approval_policy(codex_home.path(), &server.uri())?;
+
+    let repo_root = TempDir::new()?;
+    std::fs::create_dir(repo_root.path().join(".git"))?;
+    let nested = repo_root.path().join("nested/project");
+    std::fs::create_dir_all(&nested)?;
+
+    let mut mcp = McpProcess::new(codex_home.path()).await?;
+    timeout(DEFAULT_READ_TIMEOUT, mcp.initialize()).await??;
+
+    let request_id = mcp
+        .send_thread_start_request(ThreadStartParams {
+            cwd: Some(nested.display().to_string()),
+            sandbox: Some(SandboxMode::WorkspaceWrite),
+            ..Default::default()
+        })
+        .await?;
+    timeout(
+        DEFAULT_READ_TIMEOUT,
+        mcp.read_stream_until_response_message(RequestId::Integer(request_id)),
+    )
+    .await??;
+
+    let config_toml = std::fs::read_to_string(codex_home.path().join("config.toml"))?;
+    let trusted_root =
+        resolve_root_git_project_for_trust(&nested).expect("git root should resolve");
+    assert!(config_toml.contains(&persisted_trust_path(&trusted_root)));
+    assert!(!config_toml.contains(&persisted_trust_path(&nested)));
+
+    Ok(())
+}
+
+#[tokio::test]
+async fn thread_start_with_read_only_sandbox_does_not_persist_project_trust() -> Result<()> {
+    let server = create_mock_responses_server_repeating_assistant("Done").await;
+
+    let codex_home = TempDir::new()?;
+    create_config_toml_without_approval_policy(codex_home.path(), &server.uri())?;
+
+    let workspace = TempDir::new()?;
+
+    let mut mcp = McpProcess::new(codex_home.path()).await?;
+    timeout(DEFAULT_READ_TIMEOUT, mcp.initialize()).await??;
+
+    let request_id = mcp
+        .send_thread_start_request(ThreadStartParams {
+            cwd: Some(workspace.path().display().to_string()),
+            ..Default::default()
+        })
+        .await?;
+    timeout(
+        DEFAULT_READ_TIMEOUT,
+        mcp.read_stream_until_response_message(RequestId::Integer(request_id)),
+    )
+    .await??;
+
+    let config_toml = std::fs::read_to_string(codex_home.path().join("config.toml"))?;
+    assert!(!config_toml.contains("trust_level = \"trusted\""));
+    assert!(!config_toml.contains(&workspace.path().display().to_string()));
+
+    Ok(())
+}
+
+#[tokio::test]
+async fn thread_start_skips_trust_write_when_project_is_already_trusted() -> Result<()> {
+    let server = create_mock_responses_server_repeating_assistant("Done").await;
+
+    let codex_home = TempDir::new()?;
+    create_config_toml_without_approval_policy(codex_home.path(), &server.uri())?;
+
+    let workspace = TempDir::new()?;
+    let project_config_dir = workspace.path().join(".codex");
+    std::fs::create_dir_all(&project_config_dir)?;
+    std::fs::write(
+        project_config_dir.join("config.toml"),
+        r#"
+model_reasoning_effort = "high"
+"#,
+    )?;
+    set_project_trust_level(codex_home.path(), workspace.path(), TrustLevel::Trusted)?;
+    let config_before = std::fs::read_to_string(codex_home.path().join("config.toml"))?;
+
+    let mut mcp = McpProcess::new(codex_home.path()).await?;
+    timeout(DEFAULT_READ_TIMEOUT, mcp.initialize()).await??;
+
+    let request_id = mcp
+        .send_thread_start_request(ThreadStartParams {
+            cwd: Some(workspace.path().display().to_string()),
+            sandbox: Some(SandboxMode::WorkspaceWrite),
+            ..Default::default()
+        })
+        .await?;
+    let response: JSONRPCResponse = timeout(
+        DEFAULT_READ_TIMEOUT,
+        mcp.read_stream_until_response_message(RequestId::Integer(request_id)),
+    )
+    .await??;
+    let ThreadStartResponse {
+        approval_policy,
+        reasoning_effort,
+        ..
+    } = to_response::<ThreadStartResponse>(response)?;
+
+    assert_eq!(approval_policy, AskForApproval::OnRequest);
+    assert_eq!(reasoning_effort, Some(ReasoningEffort::High));
+
+    let config_after = std::fs::read_to_string(codex_home.path().join("config.toml"))?;
+    assert_eq!(config_after, config_before);
+
+    Ok(())
+}
+
+fn create_config_toml_without_approval_policy(
+    codex_home: &Path,
+    server_uri: &str,
+) -> std::io::Result<()> {
+    create_config_toml_with_optional_approval_policy(
+        codex_home, server_uri, /*approval_policy*/ None,
+    )
+}
+
+fn persisted_trust_path(project_path: &Path) -> String {
+    let project_path =
+        std::fs::canonicalize(project_path).unwrap_or_else(|_| project_path.to_path_buf());
+    let project_path = project_path.display().to_string();
+
+    if let Some(project_path) = project_path.strip_prefix(r"\\?\UNC\") {
+        return format!(r"\\{project_path}");
+    }
+
+    project_path
+        .strip_prefix(r"\\?\")
+        .unwrap_or(&project_path)
+        .to_string()
+}
+
+fn create_config_toml_with_optional_approval_policy(
+    codex_home: &Path,
+    server_uri: &str,
+    approval_policy: Option<&str>,
+) -> std::io::Result<()> {
     let config_toml = codex_home.join("config.toml");
+    let approval_policy = approval_policy
+        .map(|policy| format!("approval_policy = \"{policy}\"\n"))
+        .unwrap_or_default();
     std::fs::write(
         config_toml,
         format!(
             r#"
 model = "mock-model"
-approval_policy = "never"
-sandbox_mode = "read-only"
+{approval_policy}sandbox_mode = "read-only"
 
 model_provider = "mock_provider"
 

codex-rs/app-server/tests/suite/v2/turn_start.rs

@@ -2523,6 +2523,67 @@ async fn command_execution_notifications_include_process_id() -> Result<()> {
     Ok(())
 }
 
+#[tokio::test]
+async fn turn_start_with_elevated_override_does_not_persist_project_trust() -> Result<()> {
+    let responses = vec![create_final_assistant_message_sse_response("Done")?];
+    let server = create_mock_responses_server_sequence_unchecked(responses).await;
+
+    let codex_home = TempDir::new()?;
+    create_config_toml(
+        codex_home.path(),
+        &server.uri(),
+        "never",
+        &BTreeMap::from([(Feature::Personality, true)]),
+    )?;
+
+    let workspace = TempDir::new()?;
+
+    let mut mcp = McpProcess::new(codex_home.path()).await?;
+    timeout(DEFAULT_READ_TIMEOUT, mcp.initialize()).await??;
+
+    let thread_request = mcp
+        .send_thread_start_request(ThreadStartParams {
+            cwd: Some(workspace.path().display().to_string()),
+            ..Default::default()
+        })
+        .await?;
+    let thread_response: JSONRPCResponse = timeout(
+        DEFAULT_READ_TIMEOUT,
+        mcp.read_stream_until_response_message(RequestId::Integer(thread_request)),
+    )
+    .await??;
+    let ThreadStartResponse { thread, .. } = to_response::<ThreadStartResponse>(thread_response)?;
+
+    let turn_request = mcp
+        .send_turn_start_request(TurnStartParams {
+            thread_id: thread.id,
+            cwd: Some(workspace.path().to_path_buf()),
+            sandbox_policy: Some(codex_app_server_protocol::SandboxPolicy::DangerFullAccess),
+            input: vec![V2UserInput::Text {
+                text: "Hello".to_string(),
+                text_elements: Vec::new(),
+            }],
+            ..Default::default()
+        })
+        .await?;
+    timeout(
+        DEFAULT_READ_TIMEOUT,
+        mcp.read_stream_until_response_message(RequestId::Integer(turn_request)),
+    )
+    .await??;
+    timeout(
+        DEFAULT_READ_TIMEOUT,
+        mcp.read_stream_until_notification_message("turn/completed"),
+    )
+    .await??;
+
+    let config_toml = std::fs::read_to_string(codex_home.path().join("config.toml"))?;
+    assert!(!config_toml.contains("trust_level = \"trusted\""));
+    assert!(!config_toml.contains(&workspace.path().display().to_string()));
+
+    Ok(())
+}
+
 // Helper to create a config.toml pointing at the mock model server.
 fn create_config_toml(
     codex_home: &Path,

codex-rs/backend-client/Cargo.toml

@@ -18,8 +18,8 @@ serde_json = "1"
 reqwest = { version = "0.12", default-features = false, features = ["json", "rustls-tls"] }
 codex-backend-openapi-models = { path = "../codex-backend-openapi-models" }
 codex-client = { workspace = true }
+codex-login = { workspace = true }
 codex-protocol = { workspace = true }
-codex-core = { workspace = true }
 
 [dev-dependencies]
 pretty_assertions = "1"

codex-rs/backend-client/src/client.rs

@@ -5,8 +5,8 @@ use crate::types::RateLimitStatusPayload;
 use crate::types::TurnAttemptsSiblingTurnsResponse;
 use anyhow::Result;
 use codex_client::build_reqwest_client_with_custom_ca;
-use codex_core::auth::CodexAuth;
-use codex_core::default_client::get_codex_user_agent;
+use codex_login::CodexAuth;
+use codex_login::default_client::get_codex_user_agent;
 use codex_protocol::account::PlanType as AccountPlanType;
 use codex_protocol::protocol::CreditsSnapshot;
 use codex_protocol::protocol::RateLimitSnapshot;

codex-rs/chatgpt/src/chatgpt_client.rs

@@ -1,5 +1,5 @@
 use codex_core::config::Config;
-use codex_core::default_client::create_client;
+use codex_login::default_client::create_client;
 
 use crate::chatgpt_token::get_chatgpt_token_data;
 use crate::chatgpt_token::init_chatgpt_token_from_auth;

codex-rs/chatgpt/src/chatgpt_token.rs

@@ -1,11 +1,10 @@
-use codex_core::AuthManager;
+use codex_login::AuthCredentialsStoreMode;
+use codex_login::AuthManager;
 use codex_login::token_data::TokenData;
 use std::path::Path;
 use std::sync::LazyLock;
 use std::sync::RwLock;
 
-use codex_core::auth::AuthCredentialsStoreMode;
-
 static CHATGPT_TOKEN: LazyLock<RwLock<Option<TokenData>>> = LazyLock::new(|| RwLock::new(None));
 
 pub fn get_chatgpt_token_data() -> Option<TokenData> {

codex-rs/chatgpt/src/connectors.rs

@@ -1,5 +1,5 @@
-use codex_core::AuthManager;
 use codex_core::config::Config;
+use codex_login::AuthManager;
 use codex_login::token_data::TokenData;
 use std::collections::HashSet;
 use std::time::Duration;

codex-rs/cli/Cargo.toml

@@ -32,6 +32,7 @@ codex-exec = { workspace = true }
 codex-execpolicy = { workspace = true }
 codex-features = { workspace = true }
 codex-login = { workspace = true }
+codex-mcp = { workspace = true }
 codex-mcp-server = { workspace = true }
 codex-protocol = { workspace = true }
 codex-responses-api-proxy = { workspace = true }
@@ -41,6 +42,7 @@ codex-state = { workspace = true }
 codex-stdio-to-uds = { workspace = true }
 codex-terminal-detection = { workspace = true }
 codex-tui = { workspace = true }
+codex-utils-path = { workspace = true }
 libc = { workspace = true }
 owo-colors = { workspace = true }
 regex-lite = { workspace = true }

codex-rs/cli/src/login.rs

@@ -7,14 +7,14 @@
 //! into a one-shot CLI command while still producing a durable `codex-login.log` artifact that
 //! support can request from users.
 
-use codex_core::CodexAuth;
-use codex_core::auth::AuthCredentialsStoreMode;
-use codex_core::auth::AuthMode;
-use codex_core::auth::CLIENT_ID;
-use codex_core::auth::login_with_api_key;
-use codex_core::auth::logout;
+use codex_app_server_protocol::AuthMode;
 use codex_core::config::Config;
+use codex_login::AuthCredentialsStoreMode;
+use codex_login::CLIENT_ID;
+use codex_login::CodexAuth;
 use codex_login::ServerOptions;
+use codex_login::login_with_api_key;
+use codex_login::logout;
 use codex_login::run_device_code_login;
 use codex_login::run_login_server;
 use codex_protocol::config_types::ForcedLoginMethod;

codex-rs/cli/src/main.rs

@@ -287,6 +287,8 @@ struct LoginCommand {
 
     #[arg(
         long = "api-key",
+        num_args = 0..=1,
+        default_missing_value = "",
         value_name = "API_KEY",
         help = "(deprecated) Previously accepted the API key directly; now exits with guidance to use --with-api-key",
         hide = true

codex-rs/cli/src/mcp_cmd.rs

@@ -6,21 +6,21 @@ use anyhow::Result;
 use anyhow::anyhow;
 use anyhow::bail;
 use clap::ArgGroup;
+use codex_config::types::McpServerConfig;
+use codex_config::types::McpServerTransportConfig;
 use codex_core::config::Config;
 use codex_core::config::edit::ConfigEditsBuilder;
 use codex_core::config::find_codex_home;
 use codex_core::config::load_global_mcp_servers;
-use codex_core::config::types::McpServerConfig;
-use codex_core::config::types::McpServerTransportConfig;
 use codex_core::mcp::McpManager;
-use codex_core::mcp::auth::McpOAuthLoginSupport;
-use codex_core::mcp::auth::ResolvedMcpOAuthScopes;
-use codex_core::mcp::auth::compute_auth_statuses;
-use codex_core::mcp::auth::discover_supported_scopes;
-use codex_core::mcp::auth::oauth_login_support;
-use codex_core::mcp::auth::resolve_oauth_scopes;
-use codex_core::mcp::auth::should_retry_without_scopes;
 use codex_core::plugins::PluginsManager;
+use codex_mcp::mcp::auth::McpOAuthLoginSupport;
+use codex_mcp::mcp::auth::ResolvedMcpOAuthScopes;
+use codex_mcp::mcp::auth::compute_auth_statuses;
+use codex_mcp::mcp::auth::discover_supported_scopes;
+use codex_mcp::mcp::auth::oauth_login_support;
+use codex_mcp::mcp::auth::resolve_oauth_scopes;
+use codex_mcp::mcp::auth::should_retry_without_scopes;
 use codex_protocol::protocol::McpAuthStatus;
 use codex_rmcp_client::delete_oauth_tokens;
 use codex_rmcp_client::perform_oauth_login;

codex-rs/cli/src/wsl_paths.rs

@@ -1,7 +1,7 @@
 use std::ffi::OsStr;
 
 /// Returns true if the current process is running under WSL.
-pub use codex_core::env::is_wsl;
+pub use codex_utils_path::env::is_wsl;
 
 /// Convert a Windows absolute path (`C:\foo\bar` or `C:/foo/bar`) to a WSL mount path (`/mnt/c/foo/bar`).
 /// Returns `None` if the input does not look like a Windows drive path.

codex-rs/cli/tests/mcp_add_remove.rs

@@ -1,8 +1,8 @@
 use std::path::Path;
 
 use anyhow::Result;
+use codex_config::types::McpServerTransportConfig;
 use codex_core::config::load_global_mcp_servers;
-use codex_core::config::types::McpServerTransportConfig;
 use predicates::str::contains;
 use pretty_assertions::assert_eq;
 use tempfile::TempDir;

codex-rs/cli/tests/mcp_list.rs

@@ -1,9 +1,9 @@
 use std::path::Path;
 
 use anyhow::Result;
+use codex_config::types::McpServerTransportConfig;
 use codex_core::config::edit::ConfigEditsBuilder;
 use codex_core::config::load_global_mcp_servers;
-use codex_core::config::types::McpServerTransportConfig;
 use predicates::prelude::PredicateBooleanExt;
 use predicates::str::contains;
 use pretty_assertions::assert_eq;

codex-rs/cloud-requirements/Cargo.toml

@@ -13,6 +13,7 @@ base64 = { workspace = true }
 chrono = { workspace = true, features = ["serde"] }
 codex-backend-client = { workspace = true }
 codex-core = { workspace = true }
+codex-login = { workspace = true }
 codex-otel = { workspace = true }
 codex-protocol = { workspace = true }
 hmac = "0.12.1"

codex-rs/cloud-requirements/src/lib.rs

@@ -15,15 +15,15 @@ use chrono::DateTime;
 use chrono::Duration as ChronoDuration;
 use chrono::Utc;
 use codex_backend_client::Client as BackendClient;
-use codex_core::AuthManager;
-use codex_core::auth::AuthCredentialsStoreMode;
-use codex_core::auth::CodexAuth;
-use codex_core::auth::RefreshTokenError;
 use codex_core::config_loader::CloudRequirementsLoadError;
 use codex_core::config_loader::CloudRequirementsLoadErrorCode;
 use codex_core::config_loader::CloudRequirementsLoader;
 use codex_core::config_loader::ConfigRequirementsToml;
 use codex_core::util::backoff;
+use codex_login::AuthCredentialsStoreMode;
+use codex_login::AuthManager;
+use codex_login::CodexAuth;
+use codex_login::RefreshTokenError;
 use codex_protocol::account::PlanType;
 use hmac::Hmac;
 use hmac::Mac;
@@ -820,7 +820,7 @@ mod tests {
     use super::*;
     use base64::Engine;
     use base64::engine::general_purpose::URL_SAFE_NO_PAD;
-    use codex_core::auth::AuthCredentialsStoreMode;
+    use codex_login::AuthCredentialsStoreMode;
     use codex_protocol::protocol::AskForApproval;
     use pretty_assertions::assert_eq;
     use serde_json::json;

codex-rs/cloud-tasks-client/BUILD.bazel

@@ -3,8 +3,4 @@ load("//:defs.bzl", "codex_rust_crate")
 codex_rust_crate(
     name = "cloud-tasks-client",
     crate_name = "codex_cloud_tasks_client",
-    crate_features = [
-        "mock",
-        "online",
-    ],
 )

codex-rs/cloud-tasks-client/Cargo.toml

@@ -1,8 +1,8 @@
 [package]
-name = "codex-cloud-tasks-client"
-version.workspace = true
 edition.workspace = true
 license.workspace = true
+name = "codex-cloud-tasks-client"
+version.workspace = true
 
 [lib]
 name = "codex_cloud_tasks_client"
@@ -11,18 +11,12 @@ path = "src/lib.rs"
 [lints]
 workspace = true
 
-[features]
-default = ["online"]
-online = ["dep:codex-backend-client"]
-mock = []
-
 [dependencies]
-anyhow = "1"
-async-trait = "0.1"
-chrono = { version = "0.4", features = ["serde"] }
-diffy = "0.4.2"
-serde = { version = "1", features = ["derive"] }
-serde_json = "1"
-thiserror = "2.0.17"
-codex-backend-client = { path = "../backend-client", optional = true }
+anyhow = { workspace = true }
+async-trait = { workspace = true }
+chrono = { workspace = true, features = ["serde"] }
+codex-backend-client = { workspace = true }
 codex-git-utils = { workspace = true }
+serde = { version = "1", features = ["derive"] }
+serde_json = { workspace = true }
+thiserror = { workspace = true }

codex-rs/cloud-tasks-client/src/lib.rs

@@ -15,16 +15,5 @@ pub use api::TaskSummary;
 pub use api::TaskText;
 pub use api::TurnAttempt;
 
-#[cfg(feature = "mock")]
-mod mock;
-
-#[cfg(feature = "online")]
 mod http;
-
-#[cfg(feature = "mock")]
-pub use mock::MockClient;
-
-#[cfg(feature = "online")]
 pub use http::HttpClient;
-
-// Reusable apply engine now lives in the shared crate `codex-git-utils`.

codex-rs/cloud-tasks-mock-client/BUILD.bazel

@@ -0,0 +1,6 @@
+load("//:defs.bzl", "codex_rust_crate")
+
+codex_rust_crate(
+    name = "cloud-tasks-mock-client",
+    crate_name = "codex_cloud_tasks_mock_client",
+)

codex-rs/cloud-tasks-mock-client/Cargo.toml

@@ -0,0 +1,19 @@
+
+[package]
+edition.workspace = true
+license.workspace = true
+name = "codex-cloud-tasks-mock-client"
+version.workspace = true
+
+[lib]
+name = "codex_cloud_tasks_mock_client"
+path = "src/lib.rs"
+
+[lints]
+workspace = true
+
+[dependencies]
+async-trait = { workspace = true }
+chrono = { workspace = true }
+codex-cloud-tasks-client = { workspace = true }
+diffy = { workspace = true }

codex-rs/cloud-tasks-mock-client/src/lib.rs

@@ -0,0 +1,3 @@
+mod mock;
+
+pub use mock::MockClient;

codex-rs/cloud-tasks-mock-client/src/mock.rs

@@ -1,15 +1,18 @@
-use crate::ApplyOutcome;
-use crate::AttemptStatus;
-use crate::CloudBackend;
-use crate::CloudTaskError;
-use crate::DiffSummary;
-use crate::Result;
-use crate::TaskId;
-use crate::TaskStatus;
-use crate::TaskSummary;
-use crate::TurnAttempt;
-use crate::api::TaskText;
 use chrono::Utc;
+use codex_cloud_tasks_client::ApplyOutcome;
+use codex_cloud_tasks_client::ApplyStatus;
+use codex_cloud_tasks_client::AttemptStatus;
+use codex_cloud_tasks_client::CloudBackend;
+use codex_cloud_tasks_client::CloudTaskError;
+use codex_cloud_tasks_client::CreatedTask;
+use codex_cloud_tasks_client::DiffSummary;
+use codex_cloud_tasks_client::Result;
+use codex_cloud_tasks_client::TaskId;
+use codex_cloud_tasks_client::TaskListPage;
+use codex_cloud_tasks_client::TaskStatus;
+use codex_cloud_tasks_client::TaskSummary;
+use codex_cloud_tasks_client::TaskText;
+use codex_cloud_tasks_client::TurnAttempt;
 
 #[derive(Clone, Default)]
 pub struct MockClient;
@@ -21,7 +24,7 @@ impl CloudBackend for MockClient {
         _env: Option<&str>,
         _limit: Option<i64>,
         _cursor: Option<&str>,
-    ) -> Result<crate::TaskListPage> {
+    ) -> Result<TaskListPage> {
         // Slightly vary content by env to aid tests that rely on the mock
         let rows = match _env {
             Some("env-A") => vec![("T-2000", "A: First", TaskStatus::Ready)],
@@ -63,7 +66,7 @@ impl CloudBackend for MockClient {
                 attempt_total: Some(if id_str == "T-1000" { 2 } else { 1 }),
             });
         }
-        Ok(crate::TaskListPage {
+        Ok(TaskListPage {
             tasks: out,
             cursor: None,
         })
@@ -104,7 +107,7 @@ impl CloudBackend for MockClient {
     async fn apply_task(&self, id: TaskId, _diff_override: Option<String>) -> Result<ApplyOutcome> {
         Ok(ApplyOutcome {
             applied: true,
-            status: crate::ApplyStatus::Success,
+            status: ApplyStatus::Success,
             message: format!("Applied task {} locally (mock)", id.0),
             skipped_paths: Vec::new(),
             conflict_paths: Vec::new(),
@@ -118,7 +121,7 @@ impl CloudBackend for MockClient {
     ) -> Result<ApplyOutcome> {
         Ok(ApplyOutcome {
             applied: false,
-            status: crate::ApplyStatus::Success,
+            status: ApplyStatus::Success,
             message: format!("Preflight passed for task {} (mock)", id.0),
             skipped_paths: Vec::new(),
             conflict_paths: Vec::new(),
@@ -150,10 +153,10 @@ impl CloudBackend for MockClient {
         git_ref: &str,
         qa_mode: bool,
         best_of_n: usize,
-    ) -> Result<crate::CreatedTask> {
+    ) -> Result<CreatedTask> {
         let _ = (env_id, prompt, git_ref, qa_mode, best_of_n);
         let id = format!("task_local_{}", chrono::Utc::now().timestamp_millis());
-        Ok(crate::CreatedTask { id: TaskId(id) })
+        Ok(CreatedTask { id: TaskId(id) })
     }
 }
 

codex-rs/cloud-tasks/Cargo.toml

@@ -1,8 +1,8 @@
 [package]
-name = "codex-cloud-tasks"
-version.workspace = true
 edition.workspace = true
 license.workspace = true
+name = "codex-cloud-tasks"
+version.workspace = true
 
 [lib]
 name = "codex_cloud_tasks"
@@ -16,32 +16,30 @@ anyhow = { workspace = true }
 base64 = { workspace = true }
 chrono = { workspace = true, features = ["serde"] }
 clap = { workspace = true, features = ["derive"] }
-codex-cloud-tasks-client = { path = "../cloud-tasks-client", features = [
-    "mock",
-    "online",
-] }
 codex-client = { workspace = true }
-codex-core = { path = "../core" }
+codex-cloud-tasks-client = { workspace = true }
+# TODO: codex-cloud-tasks-mock-client should be in dev-dependencies.
+codex-cloud-tasks-mock-client = { workspace = true }
+codex-core = { workspace = true }
 codex-git-utils = { workspace = true }
 codex-login = { path = "../login" }
 codex-tui = { workspace = true }
 codex-utils-cli = { workspace = true }
 crossterm = { workspace = true, features = ["event-stream"] }
+owo-colors = { workspace = true, features = ["supports-colors"] }
 ratatui = { workspace = true }
 reqwest = { workspace = true, features = ["json"] }
 serde = { workspace = true, features = ["derive"] }
 serde_json = { workspace = true }
+supports-color = { workspace = true }
 tokio = { workspace = true, features = ["macros", "rt-multi-thread"] }
 tokio-stream = { workspace = true }
 tracing = { workspace = true, features = ["log"] }
 tracing-subscriber = { workspace = true, features = ["env-filter"] }
 unicode-width = { workspace = true }
-owo-colors = { workspace = true, features = ["supports-colors"] }
-supports-color = { workspace = true }
 
 [dependencies.async-trait]
 workspace = true
 
 [dev-dependencies]
-async-trait = { workspace = true }
 pretty_assertions = { workspace = true }

codex-rs/cloud-tasks/src/lib.rs

@@ -12,6 +12,7 @@ use chrono::Utc;
 use codex_cloud_tasks_client::TaskStatus;
 use codex_git_utils::current_branch_name;
 use codex_git_utils::default_branch_name;
+use codex_login::default_client::get_codex_user_agent;
 use owo_colors::OwoColorize;
 use owo_colors::Stream;
 use std::cmp::Ordering;
@@ -40,6 +41,7 @@ struct BackendContext {
 }
 
 async fn init_backend(user_agent_suffix: &str) -> anyhow::Result<BackendContext> {
+    #[cfg(debug_assertions)]
     let use_mock = matches!(
         std::env::var("CODEX_CLOUD_TASKS_MODE").ok().as_deref(),
         Some("mock") | Some("MOCK")
@@ -49,14 +51,15 @@ async fn init_backend(user_agent_suffix: &str) -> anyhow::Result<BackendContext>
 
     set_user_agent_suffix(user_agent_suffix);
 
+    #[cfg(debug_assertions)]
     if use_mock {
         return Ok(BackendContext {
-            backend: Arc::new(codex_cloud_tasks_client::MockClient),
+            backend: Arc::new(codex_cloud_tasks_mock_client::MockClient),
             base_url,
         });
     }
 
-    let ua = codex_core::default_client::get_codex_user_agent();
+    let ua = get_codex_user_agent();
     let mut http = codex_cloud_tasks_client::HttpClient::new(base_url.clone())?.with_user_agent(ua);
     let style = if base_url.contains("/backend-api") {
         "wham"
@@ -802,7 +805,7 @@ pub async fn run_main(cli: Cli, _codex_linux_sandbox_exe: Option<PathBuf>) -> an
     append_error_log(format!(
         "startup: wham_force_internal={} ua={}",
         force_internal,
-        codex_core::default_client::get_codex_user_agent()
+        get_codex_user_agent()
     ));
     // Non-blocking initial load so the in-box spinner can animate
     app.status = "Loading tasks…".to_string();
@@ -2132,10 +2135,10 @@ mod tests {
     use super::*;
     use crate::resolve_git_ref_with_git_info;
     use codex_cloud_tasks_client::DiffSummary;
-    use codex_cloud_tasks_client::MockClient;
     use codex_cloud_tasks_client::TaskId;
     use codex_cloud_tasks_client::TaskStatus;
     use codex_cloud_tasks_client::TaskSummary;
+    use codex_cloud_tasks_mock_client::MockClient;
     use codex_tui::ComposerAction;
     use codex_tui::ComposerInput;
     use crossterm::event::KeyCode;

codex-rs/cloud-tasks/src/util.rs

@@ -8,7 +8,7 @@ use codex_core::config::Config;
 use codex_login::AuthManager;
 
 pub fn set_user_agent_suffix(suffix: &str) {
-    if let Ok(mut guard) = codex_core::default_client::USER_AGENT_SUFFIX.lock() {
+    if let Ok(mut guard) = codex_login::default_client::USER_AGENT_SUFFIX.lock() {
         guard.replace(suffix.to_string());
     }
 }
@@ -78,7 +78,7 @@ pub async fn build_chatgpt_headers() -> HeaderMap {
     use reqwest::header::USER_AGENT;
 
     set_user_agent_suffix("codex_cloud_tasks_tui");
-    let ua = codex_core::default_client::get_codex_user_agent();
+    let ua = codex_login::default_client::get_codex_user_agent();
     let mut headers = HeaderMap::new();
     headers.insert(
         USER_AGENT,

codex-rs/cloud-tasks/tests/env_filter.rs

@@ -1,5 +1,5 @@
 use codex_cloud_tasks_client::CloudBackend;
-use codex_cloud_tasks_client::MockClient;
+use codex_cloud_tasks_mock_client::MockClient;
 
 #[tokio::test]
 async fn mock_backend_varies_by_env() {

codex-rs/codex-api/Cargo.toml

@@ -6,7 +6,9 @@ license.workspace = true
 
 [dependencies]
 async-trait = { workspace = true }
+base64 = { workspace = true }
 bytes = { workspace = true }
+chrono = { workspace = true }
 codex-client = { workspace = true }
 codex-protocol = { workspace = true }
 codex-utils-rustls-provider = { workspace = true }

codex-rs/codex-api/src/api_bridge.rs

@@ -1,24 +1,21 @@
+use crate::AuthProvider as ApiAuthProvider;
+use crate::TransportError;
+use crate::error::ApiError;
+use crate::rate_limits::parse_promo_message;
+use crate::rate_limits::parse_rate_limit_for_limit;
 use base64::Engine;
 use chrono::DateTime;
 use chrono::Utc;
-use codex_api::AuthProvider as ApiAuthProvider;
-use codex_api::TransportError;
-use codex_api::error::ApiError;
-use codex_api::rate_limits::parse_promo_message;
-use codex_api::rate_limits::parse_rate_limit_for_limit;
-use codex_login::token_data::PlanType;
+use codex_protocol::auth::PlanType;
+use codex_protocol::error::CodexErr;
+use codex_protocol::error::RetryLimitReachedError;
+use codex_protocol::error::UnexpectedResponseError;
+use codex_protocol::error::UsageLimitReachedError;
 use http::HeaderMap;
 use serde::Deserialize;
 use serde_json::Value;
 
-use crate::auth::CodexAuth;
-use crate::error::CodexErr;
-use crate::error::RetryLimitReachedError;
-use crate::error::UnexpectedResponseError;
-use crate::error::UsageLimitReachedError;
-use crate::model_provider_info::ModelProviderInfo;
-
-pub(crate) fn map_api_error(err: ApiError) -> CodexErr {
+pub fn map_api_error(err: ApiError) -> CodexErr {
     match err {
         ApiError::ContextWindowExceeded => CodexErr::ContextWindowExceeded,
         ApiError::QuotaExceeded => CodexErr::QuotaExceeded,
@@ -164,38 +161,6 @@ fn extract_x_error_json_code(headers: Option<&HeaderMap>) -> Option<String> {
         .map(str::to_string)
 }
 
-pub(crate) fn auth_provider_from_auth(
-    auth: Option<CodexAuth>,
-    provider: &ModelProviderInfo,
-) -> crate::error::Result<CoreAuthProvider> {
-    if let Some(api_key) = provider.api_key()? {
-        return Ok(CoreAuthProvider {
-            token: Some(api_key),
-            account_id: None,
-        });
-    }
-
-    if let Some(token) = provider.experimental_bearer_token.clone() {
-        return Ok(CoreAuthProvider {
-            token: Some(token),
-            account_id: None,
-        });
-    }
-
-    if let Some(auth) = auth {
-        let token = auth.get_token()?;
-        Ok(CoreAuthProvider {
-            token: Some(token),
-            account_id: auth.get_account_id(),
-        })
-    } else {
-        Ok(CoreAuthProvider {
-            token: None,
-            account_id: None,
-        })
-    }
-}
-
 #[derive(Debug, Deserialize)]
 struct UsageErrorResponse {
     error: UsageErrorBody,
@@ -210,24 +175,23 @@ struct UsageErrorBody {
 }
 
 #[derive(Clone, Default)]
-pub(crate) struct CoreAuthProvider {
-    token: Option<String>,
-    account_id: Option<String>,
+pub struct CoreAuthProvider {
+    pub token: Option<String>,
+    pub account_id: Option<String>,
 }
 
 impl CoreAuthProvider {
-    pub(crate) fn auth_header_attached(&self) -> bool {
+    pub fn auth_header_attached(&self) -> bool {
         self.token
             .as_ref()
             .is_some_and(|token| http::HeaderValue::from_str(&format!("Bearer {token}")).is_ok())
     }
 
-    pub(crate) fn auth_header_name(&self) -> Option<&'static str> {
+    pub fn auth_header_name(&self) -> Option<&'static str> {
         self.auth_header_attached().then_some("authorization")
     }
 
-    #[cfg(test)]
-    pub(crate) fn for_test(token: Option<&str>, account_id: Option<&str>) -> Self {
+    pub fn for_test(token: Option<&str>, account_id: Option<&str>) -> Self {
         Self {
             token: token.map(str::to_string),
             account_id: account_id.map(str::to_string),

codex-rs/codex-api/src/lib.rs

@@ -1,3 +1,4 @@
+pub mod api_bridge;
 pub mod auth;
 pub mod common;
 pub mod endpoint;