## What changed
- Add optional `McpToolContext` metadata to `ToolStartInput`, exposing the
model-visible MCP tool details and its source classification without exposing
the executable client.
- Classify MCP calls as connectors, configured servers, plugin servers,
executor-selected plugins, or other registrations based on the prepared call.
- Prepare each MCP call before notifying tool lifecycle contributors and reuse
that same call for execution so the callback describes the call that runs.
## Testing
- Cover host-owned connector calls and extension-owned Apps server calls,
including their distinct provenance and executed tool names.
GitOrigin-RevId: efd23f511b1045ffdd96349d621ad62365569b2b
## Why
Models that require automatic review previously skipped Guardian v2 risk scoring
entirely, even when Guardian was limited to computer-use tools. That scope cannot
use a low-risk result to approve unrelated tools, so the blanket skip is
unnecessary.
## What changed
- Retain Guardian v2 risk scoring for required-review models in
`ComputerUseOnly` scope while continuing to skip it in standard scope.
- Preserve strict automatic approval review for Node REPL-backed tools, including
when classification fails.
## Testing
Added coverage for low-risk, high-risk, and invalid classifications across the
Node REPL and computer-use REPL paths, plus an unrelated MCP tool.
GitOrigin-RevId: ee38fabf82e196df0ae13b4216b5892be9b799cf
## What changed
Remove `minimum`, `maximum`, and `maxLength` from the supported tool input
schema representation. Schema parsing now drops these bounds instead of
including them in generated tool declarations, including declarations for
reserved history and notes tools.
GitOrigin-RevId: b7c7733651e65d38cc3d0cef2efa127ab3f8a32f
## What changed
- Add a synchronous reviewer prompt builder that combines root authorization,
trusted user answers, bounded conversation history, parent environment and
permission context, retained REPL evidence, and the proposed action.
- Select text or image REPL evidence from Guardian feature and transcript
settings while respecting the reviewer model's supported modalities and
shared image limits.
- Render network access requests with trigger-specific guidance and bound
approval reasons and nested action strings before including them.
## Testing
- Add a prompt test covering root authorization, untrusted transcript framing,
retry reasons, denied-read restrictions, and action serialization.
GitOrigin-RevId: d1cf886c2e30f7abbf94cce977cef14439ef3f2e
## Why
Responses Lite rebuilds its tools and base-instruction prefix for each request. Stable item identities let follow-up WebSocket requests recognize that unchanged prefix and send only incremental input.
## What changed
- Derive deterministic IDs for additional-tools and base-instruction items from the thread ID and each item's serialized payload.
- Preserve IDs when rebuilding an unchanged request or resuming a session, while changing them when the thread or payload changes.
## Testing
- Cover ID stability and payload/thread sensitivity in request construction.
- Verify resumed Responses Lite sessions reuse prefix IDs and WebSocket follow-ups use `previous_response_id` with only new input items.
GitOrigin-RevId: 3c8548b96979d7578865b0ccc51c147926823478
## Why
Filesystem helpers should not inherit access to system scratch directories beyond the paths granted by their filesystem policy, while ordinary processes still need scratch access for compatibility.
## What changed
- Move the `/tmp` and `/var/tmp` read/write grants, including their `/private` aliases, from the shared platform defaults into the process-only Seatbelt defaults.
- Keep process access to `/Applications` alongside the scratch-directory grants.
## Testing
Add a macOS Seatbelt test that verifies the generated policies and, when nested Seatbelt execution is available, confirms process scratch access, helper denial, and helper access to an approved project path.
GitOrigin-RevId: 26d83f09c131c1f1d000163b2f8929f601749719
## What changed
- Add `gg` and `G` motions to jump to the first and last buffer lines.
- Support the motions with delete, change, and yank operators, including dot-repeat for edits.
- Expose normal-mode and operator-motion bindings in the configurable keymap while preserving conflicting user bindings.
## Testing
- Cover buffer jumps, operator combinations, repeat behavior, chord routing, and custom remapping.
GitOrigin-RevId: 24a9178cf7964053aaf9a8cd268c5434dda0778e
## What changed
- Resolve plugin activation, MCP server policy, and marketplace definitions from the effective configuration stack, including system settings and trusted project overrides.
- Load plugin skills independently for each working directory passed to `skills/list`.
- Exclude project configuration from catalog requests whose `cwds` are omitted or empty.
- Cache up to eight loaded plugin configurations with least-recently-used eviction so requests for different working directories can reuse their results.
## Testing
- Cover layered plugin and MCP policy across trusted and untrusted projects.
- Cover per-directory skill and plugin catalog results, cache reuse and eviction, and system-defined marketplaces.
GitOrigin-RevId: cb68b2b1bdab1da48e05ca7562bc05014431fc71
## Why
App-server clients need the explanation and steering instruction returned with a
misalignment policy violation to offer a user-confirmed continuation. Missing or
incomplete details must continue to behave as a terminal block.
## What changed
- Parse optional misalignment classification, explanation, and steering details
from streamed and HTTP Responses errors and propagate them through core errors.
- Include the details in live app-server `error` and `turn/completed` payloads and
export the corresponding protocol schemas and TypeScript types.
- Keep explanations and steering messages out of serialized rollout events and
redact them from debug output.
- Document how clients can resume with `turn/start` after user confirmation.
## Testing
- Cover streamed, HTTP, and WebSocket-wrapped errors, including malformed and
classification-only details.
- Verify live app-server notifications expose resumable details without writing
the explanation or steering message to the rollout.
GitOrigin-RevId: 329258a444c2cd91d0c57ab1720830b33ddcfac5
## What changed
- Default the current-time reminder and interruptible `clock.sleep` tool on for
turns using persistent reasoning effort.
- Preserve explicit `features.current_time_reminder` settings and managed
requirements, and gate reminder recording on the resolved feature state.
## Testing
- Cover configured, persistent, ordinary-effort, explicitly disabled, and
managed-disabled clock setups.
- Verify review turns do not expose clock tools or current-time reminders.
GitOrigin-RevId: 4ff8805807ceeef374abd962b1d9e7c37f1fbd83
## What changed
- Classify `response.failed` events with the `rate_limit_exceeded` code as a distinct retryable error while preserving any parsed retry delay.
- Expose the error as `rateLimitExceeded` through the core protocol and app-server schemas after stream retries are exhausted.
- Preserve the upstream message for TUI display while keeping it out of telemetry summaries.
## Testing
- Cover SSE classification, retry metadata, protocol conversion and serialization, exhausted stream retries, telemetry redaction, and TUI rendering.
GitOrigin-RevId: 02dab4d3477dcd7653a58c49c4bd38687a616579
## What changed
- Add effective workspace roots to `EnvironmentConfig` and use them when
materializing permission profiles and filesystem context.
- Preserve selection roots for thread-owned configurations while allowing a
ready environment attachment to supply its resolved roots.
- Propagate resolved roots to child environments and validate both command and
`apply_patch` writes in owner-provided secondary workspaces.
GitOrigin-RevId: 1832c168ce1fc37fa67efc2a472998ab4f448c70
## What changed
- Add the `features.guardianv2.persist_scores` configuration option for debugging.
- Default the option to `false`, so Guardian V2 reviewed actions and risk scores are only written to rollout files when explicitly enabled and the session is not ephemeral.
## Testing
- Cover configuration deserialization, default non-persistence, and opt-in persistence for nested code-mode actions.
GitOrigin-RevId: 452af99ef14553d45140340ececc2913389124d0
## Why
Responses-compatible requests can use routes other than `/responses`, but their
tracing spans reported the default route regardless of the selected endpoint.
## What changed
- Populate `api.path` from the selected `ResponsesEndpoint` for HTTP and
WebSocket requests.
- Retain the endpoint on WebSocket connections so stream-request spans report
the same route as connection spans.
GitOrigin-RevId: 349eca94b27d4cc3a1adde8b257313506bdaf0f4
## What changed
- Add optional `call_id` and `action` fields to `SecurityRiskScore` so a persisted score identifies the tool call and bounded action that produced it.
- Populate the fields after Guardian V2 classifies an action while leaving fail-closed and legacy scores without provenance.
## Testing
- Verify scores preserve action details for direct tool calls and nested code-mode calls.
- Verify rollout serialization retains the new fields.
GitOrigin-RevId: fce69af37f368cecf1d9bce42bfc38a969e969b7
## What changed
- Add the opt-in `features.guardianv2.free_guardian` setting to route eligible
Guardian reviews to `/guardian` and asynchronous classifications to
`/guardian-classifier`.
- Support endpoint selection for both HTTP and WebSocket Responses clients,
including endpoint-aware connection reuse.
- Keep `/responses` for API-key authentication, custom provider URLs,
non-Guardian models, and configurations where the option is disabled.
- Omit routing hints and `service_tier` from requests sent to the dedicated
Guardian endpoints.
## Testing
- Cover route selection across authentication modes, provider URLs, HTTP
fallback, WebSocket review sessions, and classifier sampling.
GitOrigin-RevId: 9c88673c710d009e0239559b9245a4e6c4f4befc
## What changed
- Append accepted Guardian V2 classification results to rollout history for non-ephemeral threads.
- Keep resumed and forked threads from restoring a persisted score into active Guardian state.
## Testing
- Verify that asynchronous scoring records the resulting `SecurityRiskScore` rollout item.
- Seed resume and fork tests with a persisted score and verify that approvals ignore it.
GitOrigin-RevId: 40d63a2ea7e7cf6398402c6aed7d5e5727dc9d68
## What changed
- Add the originating Responses item ID to MCP tool request metadata as
`_meta.itemId`.
- Preserve the initiating `exec` item ID across code-mode cells so nested MCP
calls carry the same origin.
## Testing
- Cover metadata generation for direct and code-mode MCP tool calls.
GitOrigin-RevId: 1161cac64f1cc3a6d4dac4368e63804bd9d2c417
## What changed
Remove the CI-specific `-Cdebuginfo=0` flags for both target and execution
Rust actions, allowing the Bazel Rust toolchain and compilation mode to select
the debug-info level.
GitOrigin-RevId: f785347cde2b3ad0b7814ece2ba44fd89aa823b3
## Why
Guardian approval reviews may need the original user instructions to decide
whether a command is authorized.
## What changed
- Forward the parent thread's `history.list_windows`, `history.list_items`,
`history.read_item`, and `history.search_contents` executors to Guardian
reviewer sessions.
- Keep other parent extension tools, including the `notes` namespace, isolated
from Guardian reviewers.
## Testing
Add an app-server integration test that reads parent history during a Guardian
review and verifies that `notes` tools are not exposed.
GitOrigin-RevId: 65a90036577050adfa23b1d98f862233c994d9d7
## What changed
- Default Guardian v2's review scope to computer-use tools. Set
`features.guardianv2.review_scope.computer_use_only = false` to retain the
broader tool review scope.
- Include images in Guardian transcripts by default. Set
`features.guardianv2.transcript.include_images = false` to disable them.
## Testing
- Update configuration and app-server coverage for the new defaults and
explicit broader-scope overrides.
GitOrigin-RevId: 88c3cfe6dd2a96df052111794ad59c5c9ea39b78
## What changed
- Evaluate recent unknown-authorization or critical-risk actions over the last five actions instead of ten.
- Flag predicted high- or critical-risk actions when they are credibly expected within the next two actions, rather than treating any potential risk within ten actions as high.
- Remove privileged or broad access as a standalone high-risk condition and classify a trajectory as low when none of the explicit high-risk conditions apply.
- Clarify the user-authorization and reviewer terminology in the classifier instructions.
GitOrigin-RevId: 1eaf63c3327f57a9c8560df085e1fe0afad99cd4
## Why
Tool actions and approval retries can outlive the step that issued them. If approval handling reads newer turn settings, a delayed action can use the wrong approval policy or reviewer.
## What changed
- Capture the approval policy and reviewer in `GuardianReviewContext` from the issuing step.
- Use step settings for command, patch, permission, sandbox-retry, and remote-network approval decisions.
- Use the active task's published settings for background network approvals and long-lived Unix shell interception.
- Preserve explicit MCP reviewer overrides.
## Testing
Added regression coverage for permission requests, same-turn network policy changes, delayed commands after a new turn starts, sandbox retries, patch policy selection, and MCP reviewer overrides.
GitOrigin-RevId: b7e84a2e1e79a71502272b15b5ef5b0e5643f8b0
## Why
Windows filesystem operations can complete while their helper process remains
alive, and elevated sandbox processes must not survive a disconnected control
pipe.
## What changed
- Read newline-delimited filesystem helper responses without imposing an
operation deadline, then bound the time spent reaping the helper.
- Drain helper stderr concurrently, retain a bounded diagnostic on failure, and
kill helpers that do not exit after responding.
- Terminate the elevated runner's job or process when its input pipe closes or
fails.
## Testing
Added coverage for delayed responses, noisy stderr, stuck helpers, duplicated
file handles, and termination of elevated descendants after a control-pipe
disconnect.
GitOrigin-RevId: c0d3d5d76e13318de17638df4db71fcfb9a7397f
## Why
MCP tool calls can be issued by a model step whose settings differ from the
turn's initial settings. Request metadata must describe the issuing step.
## What changed
- Build MCP tool-call metadata from the captured `StepContext` model and its
effective reasoning effort.
- Populate `node_repl_disabled` from the issuing step while leaving turn-owned
Responses metadata unchanged.
- Apply the same step-scoped values to MCP requests emitted by stop hooks.
## Testing
Add coverage for configured and model-default reasoning effort, model changes,
Node REPL restrictions, and preservation of the original step and turn
metadata.
GitOrigin-RevId: f9cce52fbe559f15437bd19d699b657229c0d145
## What changed
- Add `persistent` to the reasoning-effort protocol and TypeScript SDK types.
- Show model-advertised persistent reasoning in the TUI as “Persistent”.
- Preserve `persistent` in local configuration while sending the Responses API's `disabled` wire value.
## Testing
- Cover parsing and serialization, request translation, remote model requests, the TUI reasoning selector, and TypeScript CLI argument forwarding.
GitOrigin-RevId: 22fc2fba1975db345c12d555ec12803d8dc0abca
## Why
Stopping a task from the agents overview may need to look up its active turn. Paginated threads should use the turn history endpoint instead of requesting embedded full history.
## What changed
- Read the thread without turns first to determine its history mode.
- Fetch the first turn page for paginated threads when the app server supports it.
- Fall back to embedded turn history for legacy threads and legacy server negotiation.
## Testing
Added coverage for paginated and legacy threads, including fallback after legacy capability negotiation.
GitOrigin-RevId: 44d506b19e32c6b3c27fac11fb748c23b8e47b5e
## What changed
- Add line-local `f`, `F`, `t`, and `T` motions to Vim normal mode.
- Support the motions with `c`, `d`, and `y`, including dot-repeat for changes.
- Expose separate configurable normal-mode and operator-motion bindings, while preserving existing custom keymaps that use the new defaults.
- Keep character targeting aligned to extended grapheme boundaries and skip embedded composer elements.
## Testing
- Cover forward and backward motion and operator ranges, missing and adjacent targets, cancellation, dot-repeat, custom bindings, shifted terminal key events, grapheme clusters, and embedded elements.
GitOrigin-RevId: 2610cf9a13538d9ae9b890c01417ca25316c1d60
## What changed
- Express nullable history and notes arguments with `anyOf` and remove unsupported schema constraints.
- Forward valid JSON object arguments to the backend without enforcing client-side limits.
- Clarify history ID, ordering, cross-agent path, and consistency semantics in the tool descriptions.
## Testing
- Cover forwarding previously restricted argument values for every history and notes tool.
- Verify app-server requests expose the Bridge-compatible schemas and still reject non-object arguments locally.
GitOrigin-RevId: 28809fe9da5099944fd04962b5e71ffda4163eea
## Why
Tool execution can use an environment whose sandbox configuration differs from the turn-wide configuration. Sandbox selection and process setup need to follow the environment that owns the tool request.
## What changed
- Source Windows sandbox level, legacy Landlock mode, and Windows private desktop settings from the selected turn environment across tool orchestration, unified exec, patch application, and zsh fork escalation.
- Preserve Windows sandbox level overrides in restorable thread settings and invalidate MCP configuration when that level changes.
## Testing
- Add a resume test that verifies an elevated Windows sandbox override survives thread restoration.
GitOrigin-RevId: 9d8fc46404919f5ae97c9ed712c0932a1f095e36
## What changed
- Add `--otel-trace-exporter` for sending OTLP/HTTP JSON traces directly to an exporter.
- Add the mutually exclusive `--otel-trace-listen` option for streaming raw OTLP trace batches over a trace-only WebSocket, backed by a loopback OTLP receiver.
- Instrument host startup, transport requests, and gRPC operations with request, session, execution, cell, wait, and tool-call identifiers where available.
- Flush the trace provider with a bounded timeout during shutdown.
GitOrigin-RevId: 4dcdb2bc3b15166dccd5041fb875caea74f3f6fe
## What changed
- Detach and restore the live tail when rebuilding transcript renderables after history replacement, consolidation, removal, or highlighting.
- Keep an overlay that is following the bottom pinned to the tail when the composer height changes.
- Update cached content height after prepending history so subsequent scroll calculations use the rebuilt content.
## Testing
- Cover history rebuilds with absent, empty, and active live tails.
- Cover bottom-following across terminal height changes and subsequent committed output.
GitOrigin-RevId: be4bf4d0676261cc52864da9acb567573e34a799
## What changed
Update the attachment-owned permissions test to read the denial message from
the text content item in the restricted MCP tool's structured output.
GitOrigin-RevId: a4b219b6f14f1b40e8c586147f535748b1770b13
## What changed
- Add a policy prompt and output contract for synchronous Guardian reviews.
- Build reviewer thread options with a preferred review model, low reasoning effort when supported, and a fallback to the parent model and effective effort.
- Isolate reviewer sessions from parent instructions, MCP servers, optional features, and write access while preserving read restrictions, resolved environments, managed network constraints, and rollout persistence.
- Mark prepared threads as internal Guardian review sessions for later host-managed startup.
## Testing
- Cover reviewer isolation, read-only environment inheritance, review-model overrides, and parent-model fallback behavior.
GitOrigin-RevId: 5133be99674b64e06e19e7f2dbc86439e1678790
## What changed
- Resolve stored enterprise IdP sessions against discovered authorization
metadata, requiring the configured issuer, public-client authentication, and
supported ID-JAG token exchange capabilities.
- Bind OIDC identity claims and MCP resource indicators to their configured
issuer, client, and server, and require reauthentication when pinned keyring
credentials are removed or replaced.
- Hold the credential lock while rereading refresh tokens, and isolate
enterprise credentials by reserved namespace and Codex home.
## Testing
- Cover metadata and claim validation, resource binding, credential replacement
and keyring failures, refresh locking, expired ID tokens, and credential
namespace isolation.
GitOrigin-RevId: edce3c6159f7d6831edf72e9608b3fc3f5823c83
## What changed
- Convert unstructured MCP results into typed function-call output items instead of serializing the entire content array as a text string.
- Keep structured MCP results as serialized text and preserve media, encrypted content, and unknown content through their existing item conversions.
- Drop empty text items during output truncation so they do not consume API array slots.
## Testing
- Cover text-only, mixed unstructured, structured, and image-sanitized MCP results.
- Verify empty text items are discarded under byte- and token-based truncation policies.
GitOrigin-RevId: fa1c5b7dee6f003a094265379dcabdd060386a48
## What changed
- Add a Bazel test rule that runs the shared Noise relay compatibility suite with current or packaged Codex binaries.
- Cover both app-server/exec-server directions for the current build, release `0.149.1`, and the minimum supported release `0.145.0` on Linux x86-64.
- Remove the standalone version-skew download scripts and the protocol constant they used.
## Testing
The new `exec-server-current-version-test`, `exec-server-stable-release-test`, and `exec-server-minimum-release-test` targets exercise the compatibility suite.
GitOrigin-RevId: 6b3b91eea8e05a38bec1fac128afc54f0d654014
Update explicit and implicit skill invocation telemetry to read the model slug
through `TurnContext::model_info()`.
GitOrigin-RevId: 24a69d36d03cdd6c692ca38191c668db10573e06
## Why
MCP servers attached to executor environments must retain their owner's
permission profile instead of inheriting the thread-wide sandbox authority.
## What changed
- Resolve and capture a permission profile for each enabled MCP server when
publishing the runtime, and reject calls or elicitations when that authority
is unavailable.
- Use the captured server profile for tool approval decisions, elicitation, and
sandbox metadata, including after runtime refreshes.
- Materialize `:workspace_roots` from `PathUri` values so permissions preserve
the path convention of remote executor environments.
- Give threadless app discovery and resource reads an explicit default
permission profile.
## Testing
Added coverage for per-server elicitation authority, unresolved attachments,
runtime refreshes, restricted tool calls, and foreign-platform workspace roots.
GitOrigin-RevId: 6b188d4b08b29e9971ff7aa68a7785a0cdf9e394
## Why
SQLite log persistence needs visibility into batch size, write latency,
failures, and entries dropped before they reach the writer. Exporter
diagnostics must not feed back into the SQLite log sink and keep metric
exports active indefinitely.
## What changed
- Record write count, duration, batch bytes, entry count, largest-entry size,
and queue drops with bounded outcome tags.
- Add explicit byte histogram boundaries for log batch metrics.
- Filter OTLP transport noise and the benign unsolicited HTTP/2 PING warning
from SQLite log persistence to prevent export cycles while retaining other
HTTP/2 warnings.
## Testing
- Cover metric values, tags, queue-drop reasons, and histogram boundaries.
- Verify successful and failed OTLP HTTP and gRPC exports become idle instead
of generating recurring SQLite log-write metrics.
GitOrigin-RevId: a63224ae15945fe84adc977a8b7d55bb47a4de53
## What changed
- Add `plugin_id`, `model_slug`, and `reasoning_effort` dimensions to
`codex.skill.injected` metrics for explicit and implicit skill invocations.
- Propagate plugin IDs from orchestrator skill metadata so resource-backed skill
invocations can emit the same attribution.
- Record `codex.skill.turn.duration_seconds` once per plugin used in a turn,
tagged with the model, reasoning effort, and completed, aborted, or error
status.
GitOrigin-RevId: d249a9c4e85682b1106ac49d9e598535c6cbb06d
## What changed
- Point the biology safety notice's Trusted Access link to the new ChatGPT route.
- Update the TUI rendering snapshots for the new destination.
GitOrigin-RevId: bba3adac8ac492f5407680bd54dbb727409e9496
## What changed
- Add a non-interactive two-step exchange that obtains an ID-JAG from an
enterprise identity provider and trades it for a resource-bound MCP bearer
token.
- Validate trusted endpoint URLs, request inputs, ID-JAG claims, resource and
scope bindings, and token responses before credentials are forwarded or a
bearer token is returned.
- Expose structured authentication failures while redacting credentials and
provider-controlled error details from diagnostics.
## Testing
- Cover successful exchanges, signed scope narrowing, invalid claims and token
responses, request validation, and error redaction.
GitOrigin-RevId: d716e0e1c2dc6b230cecbc0e9cc09afeee81d599
## What changed
- Detect visible HTTP(S) URLs in the composer and attach the complete OSC 8 destination to every wrapped fragment, including when part of the URL is scrolled offscreen.
- Cache hyperlink metadata with the textarea wrap state while leaving masked input and destinations larger than 8 KiB unannotated.
- Make shared hyperlink mapping grapheme-aware, recognize Unicode whitespace boundaries, and scan URLs and trailing delimiters incrementally for large inputs.
## Testing
- Add coverage for wrapped and scrolled URLs, joined emoji, Unicode whitespace, preserved highlighting, masked input, cache invalidation, oversized destinations, and drafts containing many URLs.
GitOrigin-RevId: 40facdf2fe79438c91c82bff2d849c342f1ab28a
## Why
Reserved tool parameter constraints must survive schema parsing so the model receives the declared limits.
## What changed
- Preserve `minimum` and `maximum` as exact JSON numbers.
- Preserve `maxLength` and infer a string schema when it is the only type hint.
## Testing
- Cover bounded integer, number, and string schemas through both parsing paths.
- Verify history and notes tools retain their constraints in app-server model requests.
GitOrigin-RevId: 4cc89722b5b226d595b57232ec3b8e825863faf3
## What changed
- Add a Bazel module extension that downloads checksum-pinned Linux x86-64 Codex release packages, with the Codex release host and GitHub Releases as sources.
- Generate `codex` and `package` filegroups from each package's `codex-package.json` manifest so consumers can address the entrypoint or the complete package contents.
- Register repositories for Codex `0.145.0` and `0.149.1` in `MODULE.bazel`.
GitOrigin-RevId: a73225bae76cf01a588c7e1b570f3fdd9f6e12ab
## What changed
- Add a `TestCodexBuilder` entry point that accepts an explicit `TestEnv`.
- Teach the exec-server test fixture to dispatch filesystem-helper invocations.
- Allow the fixture to receive the Linux sandbox executable through
`CODEX_TEST_LINUX_SANDBOX_EXE` and run the server on a multithreaded Tokio
runtime.
GitOrigin-RevId: cb9c27e9db0363d4022a084bc186ccc749e25a95
## What changed
- Add `WorktreeManager` APIs to bind a managed linked worktree to a thread and read its owner.
- Store the versioned `codex-thread.json` record in Git metadata with atomic, no-clobber writes, making repeat bindings idempotent while rejecting conflicting owners.
- Validate the managed worktree layout and reject primary, nested, and unmanaged checkouts before accessing ownership metadata.
- Run Git metadata queries with repository-selecting environment variables removed and hooks, filesystem monitoring, attributes, and LFS smudging disabled.
## Testing
- Add integration coverage for rejecting primary and unmanaged worktrees and for writing and reading the expected ownership schema.
GitOrigin-RevId: afec9a0ab711fe4017074bcec5807d860e9c88d0
## What changed
- Read `x-codex-imagegen-request-id` from image generation and edit responses.
- Propagate the ID to `codex_image_generation_event` analytics.
- Keep the ID in process only, excluding it from extension item serialization, generated types, app-server wire data, and rollout history.
## Testing
- Cover response-header extraction and missing-header behavior in the images client.
- Verify end-to-end analytics emission and the unchanged image-generation item wire shape.
GitOrigin-RevId: 9b8e09b7d655c0c2faa84f0eee99aabae583668d
## Why
Git remote URLs can embed usernames, passwords, or tokens. Codex carries these
URLs through turn metadata and persisted thread metadata, so credentials must be
removed before a remote enters those paths.
## What changed
- Add `SanitizedGitUrl`, which parses Git URL and SCP-style remotes, strips
authentication data, and preserves the conventional `git` SSH user.
- Use sanitized remotes when collecting Git metadata, enriching model requests,
discovering cloud environments, updating thread metadata, and reading legacy
rollouts. Reject or omit malformed remotes instead of retaining their raw
contents.
- Keep API, schema, and TypeScript representations as strings while enforcing
sanitization in Rust.
## Testing
- Cover URL schemes, SCP and IPv6 forms, remote helpers, encoded paths,
malformed values, and legacy deserialization.
- Verify credentials do not appear in model requests, API responses, SQLite, or
rollout files.
GitOrigin-RevId: 6435efc4c45bfbfad4723ce7a0457cb00175f25c
