Commit Graph

1051 Commits

Author SHA1 Message Date
jif
2fbbb1a11a Stabilize file approval replay test (#36165)
## 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
2026-07-30 14:15:39 +00:00
jif
b545c94041 Strengthen session file change approval coverage (#36149)
## 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
2026-07-30 12:28:58 +00:00
jif
25eecb071e Harden the file change approval integration test (#36148)
## 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
2026-07-30 12:24:27 +00:00
jif
5decb399ae Respect filesystem permissions during capability discovery (#36124)
## 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
2026-07-30 10:01:06 +00:00
jif
3d805abdf0 Sandbox executor skill resource reads (#36121)
## 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
2026-07-30 09:46:11 +00:00
alicec-oai
6219b7c40f Correlate image requests and explicit interrupts with turns (#36092)
## 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
2026-07-30 05:53:21 +00:00
bear-oai
406dc92394 Expose MCP read-only hints in tool call items (#36055)
## 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
2026-07-30 01:37:41 +00:00
Gabriel Peal
9cf6b3905c Exit the stdio app-server when its connection closes (#36035)
## 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
2026-07-29 22:00:20 +00:00
joeytrasatti-openai
ad6fc66b6d Add persisted manual ordering for thread sections (#36007)
## 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
2026-07-29 18:37:22 +00:00
thomas
a05bcda3db Upgrade rmcp to 3.0.0 (#36001)
## 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
2026-07-29 17:38:20 +00:00
Tamir Duberstein
9a6668f674 Report direct input capability for listed subagents (#35944)
## 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
2026-07-29 12:13:14 +00:00
charlesgong-openai
9f23e97797 Include session titles in external agent import history (#35870)
## 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
2026-07-29 02:45:55 +00:00
Eric Ning
28f3f1f9ef Expose plugin installation timestamps in app-server summaries (#35859)
## 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
2026-07-29 01:16:29 +00:00
charlesgong-openai
fcd2273de7 Resolve imported connectors by MCP server name (#35856)
## 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
2026-07-29 00:51:17 +00:00
joeytrasatti-openai
07490c7523 Box app-server event payloads (#35854)
## 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
2026-07-29 00:30:11 +00:00
Alex Daley
3a797496f1 Decouple recommended plugins from tool suggestions (#35839)
## 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
2026-07-28 22:53:33 +00:00
Eric Ning
12b961d4c5 Expose plugin eligibility metadata in app-server summaries (#35837)
## 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
2026-07-28 22:28:08 +00:00
Celia Chen
9ea975a2dc Route MCP OAuth through configured HTTP clients (#35806)
## What changed

- Pass resolved, route-aware HTTP clients through MCP OAuth discovery and login so CLI commands, plugin installation, and skill dependency setup honor configured proxies and execution environments.
- Apply per-plugin MCP server configuration and requirements before starting OAuth during installation, and skip disabled servers or servers assigned to unowned environments.
- Preserve configured MCP server policies when merging remotely installed plugin metadata.

## Testing

- Cover proxy-routed OAuth for `codex mcp add`, `codex mcp login`, plugin installation, and skill MCP dependencies.
- Cover plugin-install OAuth filtering for disabled servers, plugin requirements, and unowned environments.

GitOrigin-RevId: f84c88820e24a627faa78d6bed1b371682ecdc2f
2026-07-28 18:25:29 +00:00
Adam Perry @ OpenAI
4f6eaf7af9 Wait for MCP readiness in the curated sync test (#35794)
## 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
2026-07-28 16:57:17 +00:00
Arun Eswara
cf7e9cfe6a Support self-serve Business ProLite accounts (#35785)
## 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
2026-07-28 15:50:45 +00:00
joeytrasatti-openai
85c6da1c79 Add persisted sections for organizing threads (#35722)
## 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
2026-07-28 05:26:16 +00:00
thomas
61de0d8fe8 Upgrade rmcp to 3.0.0-beta.3 (#35720)
## 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
2026-07-28 05:17:25 +00:00
Adam Perry @ OpenAI
49025589b0 Add configurable developer instructions for v2 subagents (#35708)
## 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
2026-07-28 03:33:31 +00:00
Owen Lin
4d1f66bf81 Preserve paginated thread metadata across resumes (#35678)
## 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
2026-07-27 22:12:15 +00:00
felixxia-oai
294d813263 Route curated plugins by authentication mode (#35671)
## 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
2026-07-27 21:17:42 +00:00
Adam Perry @ OpenAI
9f82ffed1b Test developer instruction inheritance for multi-agent workers (#35653)
## 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
2026-07-27 18:12:42 +00:00
charlesgong-openai
bd2de422aa Parse Claude and Cursor session records separately (#35623)
## 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
2026-07-27 14:31:50 +00:00
zm-oai
95637f7056 Add managed policy for in-app updates (#35537)
## What changed

- Add the stable, default-enabled `in_app_updates` requirements-only feature.
- Allow administrators to disable in-app updates through `[features]` in `requirements.toml`.
- Expose the policy through `configRequirements/read` and include it in the config schema.

## Testing

- Verify that in-app updates are enabled by default and disabled by the managed requirement.
- Verify that `configRequirements/read` returns the configured policy.

GitOrigin-RevId: e9c7074b516fe58385fdf7dc8420c0109c0c3df6
2026-07-27 02:16:11 +00:00
rka-oai
61a44880a8 Raise the MCP server recursion limit (#35414)
## What changed

- Set the Rust recursion limit to 256 for both the MCP server library and binary crates.
- Populate `started_at_ms` in the thread-fork test's completed-item fixture.

GitOrigin-RevId: b25eeaeecaf94265fe3be8f23cb3c395595afc2a
2026-07-26 01:23:38 +00:00
Owen Lin
af7f6f4d34 Include item start times in completion events (#35363)
## What changed

- Add an optional `started_at_ms` field to `ItemCompletedEvent`, retaining
  compatibility with older persisted events that lack it.
- Track the first start timestamp for each in-flight item and attach it when
  emitting and persisting the completion event. If no start was recorded, use
  the completion timestamp as a fallback.
- Emit a complete start/completion lifecycle for subagent activity items.

## Testing

- Cover concurrent item timing, repeated starts, turn-boundary cleanup, the
  missing-start fallback, subagent activity, and persisted web-search events.

GitOrigin-RevId: e7cec9c4f1ef6ba67f287e81fb4d7d856fcf87a7
2026-07-25 16:06:54 +00:00
thomas
32329b289d Expose workspace plugin publish capability (#35254)
## What changed

- Add nullable `canPublishToWorkspace` metadata to plugin share contexts and `plugin/share/save` responses.
- Preserve the remote capability through catalog parsing and app-server responses so clients can decide whether to offer workspace-directory publishing.
- Document that clients should fail closed when the capability is unavailable.

## Testing

- Cover remote catalog parsing, share-save response propagation, and protocol serialization.

GitOrigin-RevId: b0346b3b330169838f800dfdf21dfa5db1a47f4d
2026-07-24 22:14:12 +00:00
Owen Lin
1811b67a84 Support ephemeral forks of paginated threads (#35251)
## What changed

- Allow `thread/fork` to create an ephemeral fork from paginated history when
  `excludeTurns: true` is set, and return an invalid-request error otherwise.
- Preserve the selected history and fork preview without creating a rollout
  path or exposing the ephemeral thread through `thread/list`.

## Testing

- Cover full-history and bounded ephemeral forks, active-turn boundaries,
  preview selection, model input, and thread listing behavior.

GitOrigin-RevId: 4c0d9739b3310d7d0d7389bec127045ac4f55b44
2026-07-24 21:58:52 +00:00
Owen Lin
05f000263b Support paginated thread forks (#35220)
## Why

`thread/fork` rejected threads using paginated history, so they could not use the same fork workflow as legacy threads.

## What changed

- Create paginated forks by referencing a frozen source-history prefix while persisting only child-owned records in the new rollout.
- Support latest, `lastTurnId`, and `beforeTurnId` boundaries, including inherited lineage, model-context reconstruction, interruption markers, and approval-reviewer inheritance.
- Make paginated reads and occurrence search traverse referenced history while excluding source records added after the fork.
- Coordinate fork preparation with archive and delete operations, and materialize compressed rollouts before they become fork references.

## Testing

Added app-server and thread-store coverage for boundary selection, active turns, inherited reads and search, compressed lineage, and concurrent source lifecycle operations.

GitOrigin-RevId: 66052d69517d7fb97a3b7817ab77a39c5ad995fd
2026-07-24 17:31:55 +00:00
jif
fe8500c0a0 Enable resource reads for explicit executor skills (#35198)
## Why

Executor skills that disallow implicit invocation are omitted from `skills.list`, so an explicitly selected skill did not provide the authority and package identifiers needed to read its referenced resources.

## What changed

- Add `resource_access` metadata to injected instructions for explicit-only executor skills.
- Teach the `skills.read` description to accept that metadata as well as values returned by `skills.list`.
- Keep discoverable executor skill instructions unchanged.

## Testing

Add an app-server integration scenario that selects an explicit-only executor skill, confirms it remains absent from `skills.list`, and reads a referenced file through `skills.read`.

GitOrigin-RevId: 97d3b93d1618c013363788452303c8a31e32cc56
2026-07-24 14:48:04 +00:00
jif
7c71783135 Expose executor skills through skill tools (#35184)
## What changed

- Add executor authority support to `skills.list` and `skills.read` for skills from selected capability roots.
- Allow `skills.read` to load package-relative resources referenced by an executor skill while keeping reads within the selected package.
- Paginate skill listings and resource contents with bounded response sizes and stale-cursor validation.
- Resolve executor filesystems per sampling step so skill tools use the active selected capability roots.

## Testing

- Extend the app-server executor skill test to list an executor skill, read its main `SKILL.md`, and read a paginated reference resource.
- Cover visibility filtering, metadata bounds, pagination, invalid cursors, package boundaries, and resource size limits.

GitOrigin-RevId: 1b5de95d5d1b9f79c34d2879d6e67f24401e9c29
2026-07-24 13:46:20 +00:00
felixxia-oai
5dd992acd3 Route extension warnings to app-server threads (#35168)
## Why

Extension warnings need a stable thread target even when they are emitted outside an active turn.

## What changed

- Add `ExtensionWarning` and a dedicated `ExtensionEventSink::emit_warning` path with an explicit thread ID and optional turn ID.
- Deliver extension warnings as thread-scoped app-server `warning` notifications, preserving listener ordering and waiting briefly for a subscriber when no listener is active.
- Move skills warnings to the new path, limiting provider catalog warnings to four messages of 256 bytes each.

## Testing

- Cover warning routing, ordering, UTF-8-safe truncation, subscriber fallback, and invalid thread IDs.
- Verify skills warning bounds and app-server delivery of executor catalog budget warnings.

GitOrigin-RevId: 4dcb1ba7f17c0edb1a9d548f9568e0c734bffc15
2026-07-24 12:28:29 +00:00
Channing Conger
f61b51ddd9 Support remote code-mode hosts in app-server (#35098)
## What changed

- Add `--code-mode-host ws://...` and `wss://...` support to `codex app-server`, gated by the `code_mode_host` feature. When omitted, app-server continues to start a local host.
- Share one remote WebSocket connection across the process's threads, using the configured HTTP client's proxy and TLS policy and preserving the existing framed host protocol.
- Reject invalid host URLs, bound WebSocket frame sizes, close connections cleanly, and return an error when a connection exceeds 1,024 pending delegate calls without disconnecting it.

## Testing

- Cover CLI validation, WebSocket protocol execution and shutdown, connection sharing across app-server threads, and delegate-call capacity recovery.

GitOrigin-RevId: 715e82d4d9db1e7e2f91b754a777dcab504e2ae4
2026-07-24 04:37:01 +00:00
rafael-oai
41775559ca Expose Browser Use requirements through the app server (#35033)
## What changed

- Parse the `browser_use.disable_auto_review` setting from layered
  `requirements.toml` configuration.
- Return the setting as `browserUse.disableAutoReview` from
  `configRequirements/read` and publish it in the generated JSON and TypeScript
  schemas.

## Testing

- Add an app-server RPC test covering the Browser Use requirement.

GitOrigin-RevId: 5749d5bc17bcc5b582bf7ed59b8e5b72d6c8f7fc
2026-07-23 23:21:33 +00:00
Owen Lin
963316583b Enforce writer ownership for thread archive and deletion (#35031)
## Why

Paginated threads allow only one app-server process to write at a time. Archive and delete operations must not mutate a thread or its spawned descendants while another process owns any of them.

## What changed

- Acquire paginated writer locks for the full archive or deletion set before changing rollout files, including descendants whose rollout has not materialized yet.
- Add a batch archive store operation so ownership conflicts are detected before any thread in the subtree is archived.
- Return ownership conflicts as JSON-RPC invalid-request errors and document the behavior.

## Testing

- Cover archive and deletion conflicts for owned threads and descendants, including unmaterialized rollouts.
- Verify deletion still removes rollouts with unreadable metadata.

GitOrigin-RevId: f62a3e0c1ee2631cea48dd9145b588a1486e2425
2026-07-23 23:18:06 +00:00
Kyle Brown
9fc4e5a7aa Preserve plugin attribution across command approvals (#35029)
## What changed

- Add optional `plugin_id` and `script_path` fields to execution approval and guardian assessment events.
- Propagate validated plugin attribution through delegated approvals, guardian-reviewed command items, app-server notifications, thread history, and rollout traces.
- Preserve attribution on both started and completed command items, including declined commands.

## Testing

- Extend core, app-server, thread-history, and rollout-trace tests to cover plugin attribution propagation and serialization.

GitOrigin-RevId: 723684d010cab04142918d7a95e06ed95d008da1
2026-07-23 23:13:59 +00:00
Kyle Brown
84fa68b429 Attribute command executions to trusted plugin scripts (#35020)
## What changed

- Resolve shell and unified-exec commands against the trusted plugin roots loaded for each turn.
- Add optional `pluginId` and safe plugin-relative `scriptPath` fields to command execution items and legacy execution events, and propagate them through app-server notifications.
- Include the attribution in command execution analytics while rejecting absolute, unsafe, and unattributed script paths.

## Testing

- Cover attribution for cached curated and remote plugin scripts from command execution through core and app-server events.
- Verify analytics serialization and unsafe-path filtering.

GitOrigin-RevId: 02fac3a233284ccfc6642fa502a95f1881dba83d
2026-07-23 22:31:53 +00:00
richardopenai
b834702b27 Support incremental replay of updated thread items (#35013)
## Why

Persisted item snapshots can be updated after their initial projection while retaining their creation order. Callers need a way to read those updates incrementally without replaying every item.

## What changed

- Track the rollout ordinal of each item's latest snapshot separately from its creation ordinal.
- Let thread-store callers filter items after an exclusive update watermark and sort pages by either creation or update ordinal.
- Keep existing app-server reads creation-ordered, reject incremental reads across forked lineages, and preserve compatibility with older writers.

## Testing

- Cover update-watermark filtering, pagination, sort directions, per-turn reads, cursor validation, forked lineages, migration compatibility, and refreshed item snapshots.

GitOrigin-RevId: d57de849abec27f788e9c384dbff073a0aca1053
2026-07-23 21:17:45 +00:00
kylepatel-oai
5b402270f9 Expose remote skill icon URLs through app server (#35012)
## What changed

- Add nullable `iconSmallUrl` and `iconLargeUrl` fields to the v2
  `SkillInterface` protocol and generated schemas.
- Populate the fields from remote plugin catalog metadata while returning null
  values for local skill interfaces.
- Document the new `plugin/read` response fields.

## Testing

- Extend the remote `plugin/read` test to verify both icon URLs are returned.

GitOrigin-RevId: 0a631a0121627d944a84e542728a506823ff2738
2026-07-23 21:06:37 +00:00
Adam Perry @ OpenAI
c769a05340 Honor the configured SQLite home across state consumers (#34994)
## Why

Codex and SQLite data can use separate home directories, but state consumers
could reconstruct database paths from the Codex home instead of consistently
using the resolved SQLite configuration.

## What changed

- Pass `SqliteConfig` through the core, rollout, state runtime, and thread store
  instead of passing a directory and rebuilding the configuration downstream.
- Use that shared configuration for state, logs, memories, goals, and paginated
  thread-history database access, including integrity checks and cleanup.
- Reject state database handles whose SQLite configuration does not match the
  requesting store.

## Testing

Add coverage with separate Codex and SQLite homes that verifies startup
backfill, thread listing, and paginated history all use the configured SQLite
directory.

GitOrigin-RevId: 1de1cdd1d6ff1d70bbb6c360c8352e6543fb8ebf
2026-07-23 19:19:35 +00:00
stefanstokic-oai
0d4910331d Preserve timestamps when importing external agent sessions (#34989)
## Why

Imported sessions previously used the import time for their thread metadata,
discarding the chronology recorded by the source session.

## What changed

- Set `created_at` and `updated_at` from the earliest turn start and latest turn
  completion timestamps in the imported rollout.
- Use the latest source timestamp for thread recency, while retaining the current
  time as a fallback when the rollout has no valid turn timestamps.

## Testing

- Update the external agent import integration test to verify the persisted
  creation, update, and recency timestamps.

GitOrigin-RevId: 396d5b7e7463a305a5a828ba3a432b4a97e5d2b9
2026-07-23 18:34:51 +00:00
Owen Lin
5c94796dc9 Enforce single-writer ownership for paginated threads (#34986)
## Why

Only one app-server process should keep a paginated thread open for writing at
a time, while other processes must still be able to read it.

## What changed

- Acquire a per-thread filesystem lock when creating or resuming a paginated
  thread, and retain it for the lifetime of the live recorder.
- Reject a competing `thread/resume` request with JSON-RPC error `-32600` and
  release ownership when the writer is discarded, deleted, or shut down.
- Remove stale lock files without disturbing active writers.

## Testing

Added coverage for competing processes, ownership transfer after shutdown,
stale-lock cleanup, and lock release during discard and deletion.

GitOrigin-RevId: 81d49a2fffc73ba8135752b4944f27feafa4c0d6
2026-07-23 18:22:41 +00:00
charlesgong-openai
ce803c45ae Record externally completed agent config imports (#34981)
## Why

Clients that complete an external agent config import outside the app server need a way to include the result in import history.

## What changed

- Add `externalAgentConfig/import/recordHistory` to persist completed item results and return a generated import ID.
- Store the optional provider ID for regular imports and expose it when reading import history.
- Update the generated JSON and TypeScript protocol schemas for the new request, response, and history field.

## Testing

- Cover recording and reading an externally completed import through the app-server protocol.
- Cover provider ID persistence and updates in the state runtime.

GitOrigin-RevId: 935401e899ec9eeb38f54c182e45a16642411deb
2026-07-23 17:55:22 +00:00
Philipp Spiess
7d748d3bbc Handle @ in local marketplace paths (#34959)
## Why

Relative local marketplace paths can contain `@`, but source parsing treated it as a Git ref separator.

## What changed

- Skip `@` ref parsing when the marketplace source has local path syntax.
- Cover adding a local marketplace from `./alice@example.com/marketplace` through the app-server API.

GitOrigin-RevId: aa55c8cd9838908e15b6a17f8d6058e95aa13ba5
2026-07-23 15:32:36 +00:00
jif
808d3c2702 Keep session defaults static during config batch writes (#34940)
## What changed

- Treat batch writes containing only `model`, `model_reasoning_effort`,
  `plan_mode_reasoning_effort`, `service_tier`, or `personality` as defaults for
  future sessions, even when `reloadUserConfig` is requested.
- Keep runtime config reloads and skill/plugin cache invalidation for other
  config changes, and document which settings remain session-static.
- Preserve cached skill listings after session-default writes until a forced
  reload, with test coverage for each supported default.

GitOrigin-RevId: 6d988014cf4758ceb9422a11f7c2bd5fc6b9f90a
2026-07-23 13:11:16 +00:00
felixxia-oai
48ebbf5334 Use the API plugin marketplace for Amazon Bedrock (#34931)
## Why

Amazon Bedrock configurations can operate without Codex auth, so auth mode alone
cannot determine which curated plugin marketplace to expose.

## What changed

- Pass the resolved model provider into plugin configuration.
- Select `openai-api-curated` when the resolved provider is `amazon-bedrock`,
  while retaining API-key auth as a selection signal.
- Cover provider overrides and app-server plugin listing without an `auth.json`
  file.

GitOrigin-RevId: 972a22e19c41490d8b19d989da052302dc30e8f2
2026-07-23 11:32:47 +00:00