## Why
Legacy thread histories did not use the cross-process writer ownership guard already applied to paginated histories.
## What changed
- Acquire and retain a writer lock whenever a legacy or paginated thread is created or resumed.
- Apply the same ownership checks when archiving or deleting either history mode.
- Release ownership when initialization fails or the active thread shuts down, allowing another process to resume it.
## Testing
- Cover competing create and resume operations for both history modes.
- Cover archive and deletion conflicts for legacy and paginated descendants.
GitOrigin-RevId: 1be79b01966ad2634ed79eb96c0aa0db8eafe2fa
## What changed
- Record the effective detail setting and source and prepared dimensions for
successfully decoded images.
- Associate message images with their role and tool-output images with their
originating call ID.
- Include the collected image preparation metadata in the corresponding turn
analytics event.
## Testing
- Cover image resize metadata, tool-output attribution, turn aggregation, event
serialization, and app-server analytics output.
GitOrigin-RevId: dbfb5ba1ce7cb02dd93d9b579c5109817f16aef5
## What changed
- Add `threadSection/create`, `threadSection/update`, and `threadSection/delete` app-server methods, with generated protocol schemas and TypeScript bindings.
- Persist custom sections in SQLite with stable UUIDv7 identities, trim and validate display names, and prevent renaming or deleting the built-in pinned section.
- Delete sections transactionally and return their active and archived threads to the unsectioned list.
- Serialize section mutations with section listing so concurrent requests observe ordered updates.
## Testing
- Cover section persistence across restarts, ordered renames, member cleanup on deletion, invalid requests, unsupported stores, and thread-store/state-runtime behavior.
GitOrigin-RevId: dc9a4be283c21dbc93ab1829eafc4825d8df6575
## What changed
- Recognize the `codex_strict_auto_review` MCP elicitation marker and route
marked approval requests through the configured automatic reviewer.
- Accept only canonical automatic-review approvals and fail closed without a
user prompt when review is unavailable, denied, malformed, disallowed by
policy, or requests persistence.
- Validate Codex Apps approval metadata against the active MCP invocation and
build the review request from the trusted invocation details.
## Testing
- Add unit coverage for strict review decisions, malformed markers, reviewer
failures, explicit policy denials, and lifecycle cleanup.
- Add app-server round-trip coverage for approvals, denials, configuration
constraints, spoofed metadata, persistent requests, and subsequent turns.
GitOrigin-RevId: af73b45a9b63118f25f6429d95b3222c5dbb59fb
## Why
External agent session files can gain messages after their initial import. Re-importing those files should extend the existing Codex thread instead of creating a duplicate.
## What changed
- Map a changed source session back to its uniquely imported thread and append only the missing transcript suffix.
- Update the import ledger after verifying that the source and destination transcripts match.
- Defer the update when the target is active, archived, ambiguous, diverged, or otherwise unsafe to modify.
## Testing
Added unit and app-server coverage for suffix planning, ledger checkpointing, concurrent updates, and unsafe targets that must be deferred.
GitOrigin-RevId: 3d9e71cd66e8b31cf5128e8869063868bfb3eb05
## Why
MCP servers running in an executor must not reuse host-owned OAuth credentials,
even when they have the same configured server name and URL.
## What changed
- Derive environment-scoped credential names for executor-owned MCP servers and
use them consistently for login, logout, authentication, and connection setup.
- Mark executor-owned entries in the file credential store and fail closed when
loading or saving an entry could cross the host/executor boundary.
- Preserve compatibility with existing local OAuth credentials, including local
server names that overlap the new reserved prefixes.
## Testing
- Extend the executor MCP integration test to verify that executor requests use
the executor token, never send the host token, and persist both credentials
separately.
GitOrigin-RevId: 4fc92d0533b0fe2e0df34f6d47b81e3d20d07807
## What changed
- Load and cache the host skill provider catalog during world-state contribution.
- Render host skill listings from that catalog with Core-compatible budgeting, while preserving Core's full prompt injection for selected host skills.
- Reuse the cached host catalog for shadow selection, including when skill listings are disabled.
- Preserve an empty Core-compatible skills fragment when every entry exceeds the metadata budget, and make budget warnings independent of the configured percentage.
## Testing
- Cover provider-backed host listings, selected-skill prompt injection, shadow selection, disabled listings, oversized prompts, empty fragments, metrics, and warnings.
GitOrigin-RevId: b6b2d8ea14386356094cff5783d121d74657e9e3
## Why
Report prompt metadata should reflect the persisted rollout instead of
unverified tags supplied by the client.
## What changed
- Hash the session's base instructions with SHA-256 after normalizing
whitespace, and add the result to report uploads as `prompt_hash`.
- Treat `prompt_hash` and `prompt_version` as reserved tags: remove
client-provided values and only restore `prompt_hash` when it can be derived
from the rollout.
- Collect the prompt hash alongside the selected turn's model and reasoning
effort metadata.
## Testing
Added unit tests for prompt normalization, rollout metadata selection, and
replacement or removal of client-provided prompt tags.
GitOrigin-RevId: 4a21d7b90e100f96f3f7b39d07fec75b30c0d33f
## What changed
- Recognize `enterprise_cbp_automation` as an Enterprise workspace plan in authentication, backend responses, and app-server account and rate-limit APIs.
- Expose the plan in generated protocol schemas and display it as `Enterprise (Automation)` in account status.
- Apply existing workspace eligibility and Business usage-limit behavior to the new plan.
## Testing
- Cover JWT parsing, plan conversion and serialization, app-server responses, workspace eligibility, usage-limit formatting, and TUI status rendering.
GitOrigin-RevId: d84ae2be3dd60fe398f226e6dc434efe27a387a5
## Why
Read command actions were omitted when a selected environment used a path
convention foreign to the app-server host. Clients need these actions to refer
to files in the executor's filesystem, not paths interpreted on the host.
## What changed
- Resolve read paths against the executor's `PathUri` and serialize them using
the executor's native POSIX, Windows drive, or UNC convention.
- Accept same-drive Windows-relative paths while continuing to reject paths
that require another drive's executor-local current directory.
- Document the path convention used by `commandExecution` notifications.
## Testing
Cover native and cross-platform path serialization, Windows drive-relative
joins, and selected-environment `item/started` and `item/completed`
notifications.
GitOrigin-RevId: 3c5a9bb1caafd35e04a0a0cceab91fee590372b9
## What changed
- Add a `connectors` array to `ExternalAgentConfigDetectResponse` with each candidate's normalized name, detected session count, and detection source.
- Define detection sources for remote MCP server configuration and session tool use, and export the corresponding JSON Schema and TypeScript types.
- Default `connectors` to an empty array when deserializing responses from older servers.
## Testing
- Add a protocol test covering deserialization when `connectors` is omitted.
GitOrigin-RevId: b65d76791099385226ed54411f4c1ef902be43d8
## What changed
- Move the V8 implementation into a dedicated `codex-code-mode-runtime` crate used by `codex-code-mode-host`, removing the embedded runtime fallback from the Codex process.
- Resolve the host executable from the active installation layout and check its availability before selecting tools.
- Fall back to direct tools with a one-time warning when optional code mode is unavailable. Keep `code_mode_only` and `disable_in_process_fallback` configurations fail-closed.
## Testing
- Cover host discovery for standalone and package layouts, including missing hosts and symlinks.
- Verify direct-tool fallback, one-time warnings, and fail-closed code-mode-only behavior.
GitOrigin-RevId: 5aa3c6f1db148b2231fc24089a2ee0e2b00dbddb
## Why
Normal app-server protocol builds do not need the `ts-rs` and `schemars`
implementations used to generate schema exports.
## What changed
- Embed compressed stable and experimental TypeScript and JSON schema exports,
and serve the existing export APIs from those artifacts.
- Use no-op schema derives in non-test builds while keeping the real generators
available for fixture regeneration and tests.
- Move schema fixture regeneration behind a Python helper and update
`just write-app-server-schema --experimental` to refresh the experimental
embedded exports.
## Testing
- Verify embedded exports match freshly generated stable and experimental
schemas.
- Verify export options and on-disk output remain compatible.
GitOrigin-RevId: e8536338b457e6eec34bdf29ec0684144bd13734
## Why
The `<current_date>` in environment context could diverge from the clock used by current-time features, especially when a host provides an external clock.
## What changed
- Read the current time from the session's time provider whenever world state is built, and render its local date in environment context.
- Use each session's own thread ID for clock reads, including guardian sessions.
- Propagate clock-read failures through turn error events and stop before model inference.
## Testing
- Cover date updates across turns and app-server requests.
- Verify guardian clock reads use the corresponding root or guardian thread ID and do not run during prewarm.
- Verify clock failures emit an error without sending an inference request.
GitOrigin-RevId: bb7f32ccc0229b7bc6f14d7356db00bcce78066d
## What changed
- Disable shell snapshots in the file-change approval replay fixture.
- Wait for the thread to report `WaitingOnApproval` before resuming it.
- Gracefully shut down the app server and assert that it exits successfully.
GitOrigin-RevId: a1e18d31fcc819dcf9f0e066d0da73c25a47d984
## Why
The notification helper buffers unrelated server requests, so the session-scoped
file change approval test could overlook an unexpected second approval request.
## What changed
- Consume approval resolution and file change completion events directly and
verify their request, thread, turn, and item identities.
- Fail if the second patch requests approval after the first patch was accepted
for the session.
- Shut down the app server gracefully and assert that it exits successfully.
GitOrigin-RevId: 53a3f746940677043e097094862c28faf4db1a8d
## What changed
- Disable shell snapshot startup so the test stays focused on file change approval.
- Shut down the app server cleanly and assert that the turn makes exactly two Responses API requests.
GitOrigin-RevId: b19a67791d1bd371523e68ad6fae32d1dd426f2f
## Why
Executor capability discovery can traverse plugin and skill roots, including
symlinks. Under restricted filesystem permissions, discovery must not expose
files outside the permitted paths.
## What changed
- Pass each environment's filesystem sandbox context through capability root
discovery and apply it to metadata, directory walks, and file reads.
- Enable discovery for restricted sessions so permitted executor skills remain
available while inaccessible roots and symlink targets are omitted.
- Key discovery caches by sandbox context and reject sandboxed discovery on
executors that do not advertise support for it.
- Split requests with more than 128 roots into supported-size batches.
## Testing
- Cover permitted and denied external symlink targets.
- Verify restricted skill listing excludes inaccessible skills.
- Verify cache separation across permission contexts and discovery of 129 roots.
GitOrigin-RevId: 44d16468ca003403bdb8b71a04ae8c9ff94ed494
## Why
Executor-backed skill resources must honor the active filesystem permission profile instead of reading outside its allowed roots.
## What changed
- Propagate each environment's filesystem sandbox context into `skills.read` calls.
- Apply turn-scoped permission grants when reading executor skill resources.
- Fail closed when no matching sandbox context exists or a restricted Windows read cannot be sandboxed.
- Preserve the existing resource size limit for both sandboxed and streamed reads.
## Testing
- Cover reads within permitted roots and reads that succeed after a permission grant.
- Verify denied references do not expose their contents and disabled Windows sandboxing is rejected.
GitOrigin-RevId: 5cc679b9385b0621665ff20cf5848863cc6396a4
## What changed
- Send the active turn ID in the `x-codex-image-turn-id` header for image generation and edit requests.
- Add `explicit_client_interrupt_requested_at_ms` to turn analytics. Record the earliest explicit interrupt request that receives a successful response, while excluding rejected requests.
- Track errors returned by `turn/interrupt` so pending analytics state is cleaned up correctly.
## Testing
- Cover turn ID headers for image generation and editing.
- Cover accepted, retried, and rejected explicit interrupt requests in analytics tests.
GitOrigin-RevId: 80fe996a161b4952b79c5c38238f75b7661b92af
## What changed
- Propagate MCP tool `readOnlyHint` annotations through tool-call start and
completion events.
- Include the optional hint in persisted thread history and app-server
`mcpToolCall` items, preserving compatibility when the annotation is absent.
- Document that the hint describes tool capability, not the outcome of a
particular invocation.
## Testing
- Cover read-only and write-capable tools in live events and persisted rollout
data.
- Verify the hint survives thread reads and resumes for both in-progress and
completed MCP calls.
GitOrigin-RevId: dddfe905146075e5137a1094da485b86b99807f0
## Why
OAuth discovery failures do not establish that an MCP server lacks OAuth
support. Reporting those failures as `unsupported` conflates an inconclusive
check with a confirmed result.
## What changed
- Add an `unknown` MCP authentication status across the protocol, app server,
CLI, and TUI.
- Preserve OAuth discovery errors so callers can report `unknown`, while
retaining `unsupported` for servers known not to support OAuth.
- Document the distinction in the app server API.
## Testing
- Verify transient HTTP discovery errors are preserved.
- Verify `codex mcp list --json` reports `unknown` when discovery is rate
limited.
GitOrigin-RevId: e4562985971606740538e542ec7eeee502111964
## Why
Closing stdin could leave the app-server running when a remote-control client
was still connected.
## What changed
Track each connection's origin and shut down a stdio app-server when its stdio
connection closes, regardless of whether other connections remain. Report the
shutdown reason as `stdio_connection_closed`.
## Testing
Added a regression test that closes stdio while a remote-control connection is
active and verifies that the app-server exits and disconnects the remote client.
GitOrigin-RevId: 51ab14d45dfea7f40a0657a8bb167b54efaf0e48
## What changed
- Pass server notifications to analytics tracking by reference.
- Clone only the notification variants that are recorded as analytics facts.
## Testing
- Add unit coverage that verifies a turn diff notification is enqueued and a command output delta notification is ignored.
GitOrigin-RevId: 2fa0711dbdcca33dce82c3ef78ee53a3f5a65bd9
## What changed
- Add `thread/section/move` to atomically move a thread into, within, or out of a section. Threads can be inserted before an existing member or appended, and moves within a section preserve `sectionEnteredAt`.
- Add `section_position` sorting to `thread/list`, with ascending order as its default, and expose `sectionEnteredAt` in thread responses.
- Persist section positions and entry times in SQLite, including migration of existing section members into recency order. Section membership is no longer updated through `thread/metadata/update`.
## Testing
- Cover section moves, reordering, pagination, persistence across restarts and rollout reconciliation, concurrent updates, and rank renumbering.
GitOrigin-RevId: aec6d7ddedca5277029b5caf5c074975397e956c
## What changed
- Keep `ClientResponsePayload` typed through the app-server outgoing queue and serialize it at the transport boundary, avoiding an intermediate `serde_json::Value` while preserving the JSON-RPC wire shape.
- Return a JSON-RPC internal error when a response cannot be serialized, including over remote control, and skip unserializable analytics responses.
- Scan reverse JSONL input a chunk at a time with a larger buffer instead of processing each byte individually.
## Testing
- Cover typed response serialization and serialization failures for direct and remote-control transports.
- Cover filtering unserializable responses from analytics.
GitOrigin-RevId: cc4fd7a43461a273315bb95261bd1ae3ff65fbf7
## What changed
- Update the Rust MCP SDK from `3.0.0-beta.3` to `3.0.0` and adapt to its renamed metadata and server discovery types.
- Accept discovery responses without server identity metadata, using the configured server name as a fallback, and rely on the SDK's native support for namespaced server identity metadata.
- Preserve typed OAuth HTTP errors so transport failures, cross-origin redirects, and transient HTTP responses are reported instead of being treated as anonymous access.
## Testing
- Cover modern discovery with namespaced or missing server identity over HTTP, SSE, and stdio.
- Cover OAuth discovery error propagation for transport failures, redirects, and transient status codes.
GitOrigin-RevId: 12c1e45136cca89ce4fb15986c2b5df14608682a
## What changed
- Consume owned rollout vectors when truncating fork and subagent history, reusing their allocations instead of copying slices.
- Project ephemeral fork responses and token-usage ownership before moving the source history into the new thread.
- Preserve canonical `beforeTurnId` validation for rolled-back and synthetic legacy turns.
## Testing
- Add truncation tests covering rolled-back and synthetic legacy `beforeTurnId` values.
GitOrigin-RevId: 5785d004b74d7e057b82379a172676b023bcfb4f
## What changed
- Enrich `thread/list` and `thread/search` results for loaded spawned threads with live status and `canAcceptDirectInput`.
- Report `true` for V1 agents that accept direct input and `false` for parent-owned V2 agents, while leaving the capability `null` when it is unavailable or inapplicable.
- Distinguish untracked threads from threads known to have shut down when resolving loaded status.
## Testing
- Cover list, search, ancestor-filtered list, and rejected V2 direct-input behavior.
GitOrigin-RevId: d5faf2fc379a236661ff9167391541473ce5c1eb
## What changed
- Preserve the original title when importing an external-agent session and return it with successful session entries from `externalAgentConfig/import/readHistories`.
- Add dedicated history-record success types so externally completed imports can optionally supply a session title without changing the live import result type.
## Testing
- Verify imported session titles are returned by the app server and persisted when session import ledger entries are created or refreshed.
GitOrigin-RevId: e896688a5763c238f1e1dc8b4672a7aa7bc1ed4c
## What changed
- Add nullable `installedAt` metadata to `PluginSummary` and its generated schemas, expressed as a Unix timestamp in seconds.
- Preserve the backend installation time for remote plugins across plugin list, installed, read, and share-list responses. Return `null` when the timestamp is unavailable, including for local or uninstalled plugins and older backend responses.
## Testing
- Cover timestamp conversion in the remote plugin list integration test and the field's serialization and backward-compatible default in protocol tests.
GitOrigin-RevId: 8a1640320adb298874e1074e9891d1017ad06937
## Why
Imported session attribution can identify an MCP server by its configured name
instead of the UUID stored in the session manifest.
## What changed
Match attributed MCP servers against normalized manifest names without regard to
case, while retaining UUID matching.
## Testing
Add focused coverage for both name- and UUID-based attribution.
GitOrigin-RevId: 827443f9e7f14028e17b5c5775ca372bfe2e217e
## What changed
- Store `ServerNotification` and `ServerRequest` payloads behind `Box` in
`AppServerEvent`, `InProcessServerEvent`, and TUI `ThreadBufferedEvent` values.
- Update app-server delivery, TUI routing and replay, exec, onboarding, and tests
to borrow or consume the boxed payloads as appropriate.
GitOrigin-RevId: 7d0dab9aba47487114128ce55c914af5bb46c5b5
## Why
Background terminal working directories can use a path convention from a
different platform than the app-server host. Converting them to host-native
absolute paths can reject otherwise valid terminal entries and fail the list
request.
## What changed
- Represent `ThreadBackgroundTerminal.cwd` with `LegacyAppPathString` at the
protocol boundary.
- Convert terminal `PathUri` values directly to their inferred native path
strings instead of validating them against the host platform.
## Testing
Add protocol round-trip coverage for POSIX, Windows drive, and Windows UNC
working directories.
GitOrigin-RevId: d766d54bdc191e75955fb419bec6e60c65f52298
## What changed
- Add the stable, disabled-by-default `recommended_plugins` feature flag.
- Load recommended plugin candidates when apps and plugins are enabled and
either `tool_suggest` or `recommended_plugins` is active.
- Keep the `request_plugin_install` tool gated by `tool_suggest`.
## Testing
- Cover the first turn after external login with `tool_suggest` both enabled
and disabled, including the expected install-tool availability.
GitOrigin-RevId: 06d9a1c2e8dd2498a47796d833eb6d25ba528351
## What changed
- Add nullable `disabledReason` and `eligiblePlanTypes` fields to v2
`PluginSummary` responses and generated schemas.
- Preserve the remote catalog values across discovered, installed, and cached
plugin summary paths while returning `null` for local plugins and older
remote responses.
- Treat unrecognized disabled reasons as `unknown` for forward compatibility.
## Testing
- Cover protocol round trips, remote summary propagation, unknown disabled
reasons, and app-server responses for admin-disabled and plan-ineligible
plugins.
GitOrigin-RevId: 657a7ea6f838a6ff8bd1769ebcca0f3432684437
## What changed
- Require callers to provide an HTTP client for MCP OAuth discovery and login, removing the separate direct `reqwest` path.
- Use the shared `http` and `url` types throughout the MCP client and drop its direct `reqwest` dependency.
- Preserve configured MCP headers when routing OAuth discovery through the provided client.
## Testing
- Add coverage that routed OAuth discovery forwards configured headers.
GitOrigin-RevId: 1345f56bd794626533133447597a5908e57b9b48
## What changed
- Read the selected turn's `model` and reasoning `effort` from its rollout and add them to the report's upload tags.
- Use the latest turn context when the request has no `turn_id`, without substituting another turn when a requested ID is missing.
- Prefer the request-derived model and effort over values captured in the report snapshot.
## Testing
- Added coverage for selecting a reported turn, falling back to the latest turn, handling a missing turn, preserving an unspecified effort, and upload-tag precedence.
GitOrigin-RevId: 133bab7730e18b28c4b26ae55fbce55d8e5705fb
## What changed
Update the existing-thread curated MCP sync test to wait for each server's
`ready` startup notification before proceeding through refresh boundaries or
calling the synced server's tool.
GitOrigin-RevId: 56fd7ff72ff277a043c4a2d8168079da053b4829
## What changed
- Recognize `self_serve_business_prolite` across authentication, account and rate-limit APIs, generated schemas, workspace classification, status display, cloud configuration gating, and usage-limit messaging.
- Keep the Python SDK's `PlanType` enum compatible with non-empty string values introduced by newer Codex runtimes while preserving its known constants.
## Testing
- Cover token parsing, account reads and notifications, backend rate-limit mapping, workspace behavior, error formatting, and Python SDK response coercion for the new plan value.
GitOrigin-RevId: 70bc17a7c4ba4028cb10e4333cc1f2ac64da361f
## What changed
- Replace the `isPinned` thread metadata and filters with an optional persisted
`section` and `sectionId`.
- Add the paginated `threadSection/list` app-server method so clients can
discover sections even when they contain no threads.
- Seed a stable `Pinned` section, validate section assignments, and support
filtering for a specific section or for unsectioned threads.
## Testing
- Cover section protocol serialization, listing and pagination, metadata
updates, filtering, persistence, migration compatibility, and operation
without SQLite state.
GitOrigin-RevId: 7972b5471d29317b9387bfd90aa9f573f691ad4c
## What changed
- Update the `rmcp` model and transport integrations for `3.0.0-beta.3`.
- Preserve legacy `elicitation/create` form requests, schema defaults, metadata, and wire-format compatibility while adopting the new elicitation types.
- Harden OAuth discovery by using GET-first discovery without starting an MCP session, preventing cross-origin header redirects, validating authorization-server and callback issuers, and retaining compatibility with metadata that omits an issuer.
- Keep stored OAuth credentials readable and avoid requiring reauthorization after transient refresh failures.
## Testing
- Add coverage for legacy elicitation round trips, OAuth discovery variants, callback issuer validation, credential migration, and refresh failures.
GitOrigin-RevId: 756197d26f3fd347c28c400228f6b3d06ed493b7
## What changed
- Add `features.multi_agent_v2.subagent_developer_instructions` to override inherited developer instructions for subagents that do not define role-specific instructions.
- Preserve role-specific instructions as the higher-precedence setting, and carry the effective instructions through full and bounded forks, compacted histories, and cold resume without duplication.
- Treat an unset override as inheritance and a blank override as clearing inherited instructions.
## Testing
- Cover configuration parsing and materialization, instruction precedence, fork modes, compaction, role application, and resumed subagents.
GitOrigin-RevId: 32321e61abc59b14a1be5f31e6bd6570bb1cd89d
## Why
Paginated rollout history may contain only a bounded suffix. Deriving display
metadata from that suffix can replace the thread's original preview, title, and
first user message when the thread is read or resumed.
## What changed
- Use SQLite as the canonical source of display metadata for paginated thread
reads, including reads by an explicit rollout path.
- Seed resume metadata tracking from the persisted values so appended history
fills only missing fields instead of overwriting existing ones.
- Prefer an explicitly requested rollout path over a stale path stored in
SQLite while retaining the canonical metadata.
## Testing
Added coverage for reads by ID and path, bounded-history resumes across app
server restarts, preservation of existing metadata, initialization of missing
fields, and stale persisted rollout paths.
GitOrigin-RevId: b393d0727afcba70fda7f50a6f2dcca0632745b4
## Why
Curated plugin capabilities need to follow the active authentication mode, including after an account switch and when the configured model provider differs from the authentication source.
## What changed
- Select the ChatGPT, remote, or API curated marketplace from the current authentication mode, with an API marketplace fallback for ambient Amazon Bedrock credentials.
- Apply that selection consistently to plugin loading, hooks, skills, installed-plugin conflict filtering, marketplace listing, and `codex mcp` discovery.
- Start the local curated repository sync when an account change makes the remote catalog unavailable, and refresh existing thread MCP runtimes when the effective plugin cache changes.
## Testing
Added coverage for account switches, ChatGPT-authenticated Bedrock sessions, API-key MCP discovery, curated marketplace filtering, hook and skill routing, and existing-thread MCP refreshes.
GitOrigin-RevId: dbefdba3a3ea7281e7b6013e057a418770ccfc95
## Why
`features.multi_agent_v2` can be represented as either a legacy boolean toggle
or a table with an `enabled` field and nested settings. Layering or editing
configs that mix these forms could replace one form with the other and discard
the enabled state or nested settings.
## What changed
- Normalize boolean toggles to the table's `enabled` field when merging config
layers, applying CLI overrides, and editing user or profile config.
- Preserve nested multi-agent settings when toggling the feature, while keeping
ordinary replacement semantics for unrelated paths.
- Attribute normalized `enabled` values to the layer that supplied the boolean
toggle so config write results report overrides correctly.
## Testing
Added coverage for layered config, CLI overrides, config edits, app-server
writes, and origin metadata using both root and profile feature paths.
GitOrigin-RevId: 38b248c949b9ea5d6340a73d754f91c1834ac486
## Testing
- Verify full, compacted, and bounded history forks preserve developer messages while removing stale parent usage hints.
- Add an app-server regression test that cold-resumes a root thread and confirms a roleless worker retains inherited developer instructions when lazily reloaded for follow-up work.
GitOrigin-RevId: 40e454a2a2b721ea645cbc607b17a3ae6b617bd9
## Why
Cursor session messages can place `<cursor_commands>` and `<timestamp>` context
before the actual `<user_query>`. Treating both external session formats with one
parser left that context in the imported message and generated title.
## What changed
- Route detected sessions through format-specific Claude and Cursor parsers.
- Strip recognized Cursor context wrappers when extracting a trailing
`<user_query>`, while preserving messages with unknown leading context.
- Keep shared content-block, tool-call, and timestamp parsing in a common module.
## Testing
Add parser coverage for wrapped Cursor queries, unknown context, working-directory
precedence, Claude metadata, content hashing, and shared tool annotations.
GitOrigin-RevId: b49328d46ab4937e3c599588a3d3081e8ab798cd
Owen Lin