Commit Graph
4860 Commits
Author SHA1 Message Date
Ankush Gupta 89650c66f2 Require synchronous review for sensitive MCP actions (#41094)
## What changed

- Recognize `codex_sensitive_action: true` on MCP approval elicitations.
- Route marked actions to the synchronous Guardian reviewer instead of extension fast approval. Absent or false values preserve the existing path.
- Cover ordinary and strict auto-review configurations, including marked, unmarked, and explicitly false metadata.

GitOrigin-RevId: dce13d1696568ca81c8d2b08a7ef0d5f13e155bf
2026-08-27 08:44:54 +00:00
Dylan Hurd 2c4a95736b Expose response usage metadata in completion events (#41087)
## What changed

- Parse optional `usage_metadata.amount` values from Responses API completion events without converting their string representation.
- Propagate the metadata through SSE and WebSocket streams, regular turns, and remote compaction.
- Add `usageMetadata` to the app-server `rawResponse/completed` notification and its generated schemas.

## Testing

- Cover missing, null, zero, and high-precision amounts, including completion events emitted during compaction.

GitOrigin-RevId: b16d81e8350eab0dc7ff613d0dc9dbed73041713
2026-08-27 07:50:05 +00:00
Ankush Gupta b592a0bfed Forward model confirmation policies to actor MCP tools (#41072)
## What changed

- Add optional Browser Use and Computer Use confirmation-policy Markdown to model catalog messages.
- Send the configured documents verbatim in `openai/confirmation_policies` metadata for `node_repl` and `cua_repl` tool calls. Send an empty object when the issuing model has no policies so runtime defaults are cleared.
- Use the issuing step's model snapshot across approval waits, and omit the metadata for other MCP servers and Guardian sessions.

## Testing

- Cover policy serialization, configuration overrides, model changes, approval waits, partial or empty policies, eligible server filtering, and Guardian exclusion.

GitOrigin-RevId: 038c4c262a31fc71986e4a2a947fe9bcbd407acc
2026-08-27 06:58:07 +00:00
rka-oai 218a3e50ae Clarify when to send asynchronous user messages (#41070)
## What changed

Expand the `send_user_message_async` tool description to:

- identify questions, blockers, significant findings, and in-progress replies as
  messages that may need immediate user attention;
- distinguish those messages from routine progress updates that belong in
  commentary;
- clarify that sending a message neither ends the turn nor waits for a reply;
  and
- encourage formatting questions so they are easy to notice and answer.

GitOrigin-RevId: 004ba7fd77b2e225a4baa2ab69d08660a2cf73d7
2026-08-27 06:54:38 +00:00
ningyi-oai d5caceccb1 Track Code Mode tool call metadata completeness (#41058)
## Why

Executed-tool metadata for a Code Mode cell can span its `exec` and `wait`
outputs. Consumers need to know whether that metadata contains the cell's full
tool call inventory or only a partial record.

## What changed

- Associate recorded tool calls with the originating Code Mode cell across
  `exec` and `wait` outputs.
- Add a host-owned `tool_calls_complete` marker when recording finishes without
  dropped or truncated calls. The marker describes inventory completeness, not
  tool success.
- Preserve the cell metadata through replay and pruning, and clear the
  completeness marker when prompt budgeting makes the record incomplete.

## Testing

Add coverage for multi-wait cells, retries, interruptions, recording limits,
argument truncation, prompt budgeting, and rejection of input-forged metadata.

GitOrigin-RevId: 377014edec06aab42aadab78b8b5dccc0a1c83ba
2026-08-27 06:03:29 +00:00
brianz-openai f1433fc71f Add developer instructions for persistent mode (#41050)
## What changed

- Add bundled proactivity and follow-up guidance when `ReasoningEffort::Persistent` is selected.
- Allow model metadata to override or disable the guidance with `persistent_instructions`.
- Track the instructions as world state so effort and model changes replace or retire stale guidance without duplicating unchanged context.
- Tailor approval guidance to `send_user_message_async` availability, rebuild it for forked agents and rolled-back history, and exclude Guardian sessions.

## Testing

- Cover default, overridden, disabled, replaced, and retired instructions.
- Cover model changes, history transitions, agent forks, Guardian sessions, and asynchronous-message tool availability.

GitOrigin-RevId: 78e05d0335a70b385bd069b45edcd4ba570cef91
2026-08-27 04:58:21 +00:00
marksteinbrick-oai 307ce6cda9 Track Guardian reviewer turn and tool analytics (#41023)
## Why

Trusted Guardian reviewer sessions can emit events without an app-server listener, leaving their turns and tool usage absent from analytics.

## What changed

- Translate Guardian session lifecycle and canonical tool item events into analytics notifications while excluding messages, reasoning, and review content.
- Preserve Guardian lineage during prewarming even when inherited client metadata is not yet available, without emitting an incomplete thread initialization event.
- Limit direct session tracking to trusted Guardian children so resumed threads that have an app-server listener do not report duplicate events.

## Testing

- Cover completed, failed, and interrupted Guardian turns, tool counts and timing, lineage, content exclusion, prewarmed lineage, and resumed-thread deduplication.

GitOrigin-RevId: 70ace5f7ed30a7e3b6a9d6097c8b2a6a326dc4f7
2026-08-27 02:19:10 +00:00
Adam Perry @ OpenAI 81e180044d Scope extension capabilities to invocation lifetimes (#41020)
## What changed

- Add callback lifetimes to extension `ToolCall`, `ToolEnvironment`, turn-input context, and skill-read request types.
- Require extension tool executors to handle calls for any invocation lifetime and tie their returned futures to that lifetime.
- Update built-in extensions, adapters, and tests to use the lifetime-scoped APIs without retaining host-owned environment capabilities.

GitOrigin-RevId: aca9ce3a1b6870df550bc84ec9308cc65533f161
2026-08-27 02:00:31 +00:00
yqz-openai eed1dee69e Propagate trace context through gRPC code mode (#41017)
## What changed

- Inject W3C `traceparent` metadata into code-mode session and execution requests.
- Carry each execution's trace context on streamed tool callbacks so callback and nested-tool spans remain connected across the gRPC boundary.
- Preserve the relevant spans when execution, callback, and dispatch work moves into spawned tasks.

GitOrigin-RevId: 6482963cb9b2e2f0ea27f1345bba208b70a80d0b
2026-08-27 01:55:53 +00:00
xl-openai 7c3747941a Reduce skill catalog prompts with path aliases (#41011)
## Why

Repeated skill locator roots can make catalog prompts larger even when the
catalog fits within its metadata budget.

## What changed

Evaluate aliased catalogs regardless of budget pressure and select them when
they preserve skill inclusion and description content while reducing prompt
size. Apply the same selection to combined host, executor, and orchestrator
catalogs.

## Testing

Add coverage for alias selection in full host-only catalogs and update skill,
symlink, and orchestrator resource tests to expect shortened locators and their
root mappings.

GitOrigin-RevId: ccedd3f3f6c7efaa1e5177a2d8c3d81d59239f52
2026-08-27 01:22:23 +00:00
felixxia-oai b68acc4d4b Trust invoked user skills in Guardian reviews (#41006)
## Why

Guardian treated all skill instructions as untrusted, so it could not use the
invocation of a user-owned skill as authorization evidence.

## What changed

- Record explicit and implicit skill invocations through extension contributors.
- Send Guardian a bounded, deduplicated list of canonical skill paths only when
  they resolve under the user's Codex or `.agents` skill directories.
- Keep repository skills and symlinks that escape trusted roots untrusted, and
  send only verified paths rather than skill contents to the classifier.
- Avoid recording host skill prompts that were superseded by core skill
  injection.

## Testing

- Added unit coverage for trusted roots, symlink escapes, deduplication, and
  size limits.
- Added integration coverage showing that Guardian trusts invoked user skills
  while rejecting a forged repository skill.

GitOrigin-RevId: 1cc0be230f7e6649110201c23c3de8f26447ff36
2026-08-27 00:07:26 +00:00
soyeon-oai ae357e7250 Attach verified access context to eligible plugin MCP calls (#41005)
## What changed

- Fetch ChatGPT account access and attach `cyber_trusted_access` under
  `openai/entitlementContext` when an installed or selected plugin explicitly
  requests it from a local, read-only stdio tool with no arguments.
- Reject caller-supplied entitlement context on direct MCP calls, and fall back
  to an `unknown` status when access cannot be verified or the account changes
  during the lookup.
- Count entitlement lookup time against the MCP tool-call timeout.

## Testing

- Cover eligible calls plus unowned, remote, HTTP, mutable, argument-bearing,
  API-key, undeclared, direct, and account-switch cases in core and app-server
  integration tests.

GitOrigin-RevId: 303b61585ef4530276c373d914a2d0ccef1f4ac2
2026-08-27 00:02:26 +00:00
rka-oai e56e4922eb Support standalone tool outputs in turn/start (#41002)
## What changed

- Add an optional `toolOutput` to `turn/start` for starting or steering a turn with a named function-call output instead of user input.
- Emit standalone outputs as `functionCallOutput` thread items, persist them in durable history, and include them in resumed threads.
- Validate that tool outputs have a name, are not combined with nonempty `input`, satisfy the text-size limit, and use supported image URLs.

## Testing

- Cover standalone tool-output notifications, model input, and resumed history in both legacy and paginated history modes.
- Cover the text-size limit for structured tool output.

GitOrigin-RevId: a1eeec7b9b7de67b1a1c5e829a54552b85ec118b
2026-08-26 23:58:10 +00:00
pakrym-oai 528fd7ace5 Enable retained-image budgeting by default (#40994)
## What changed

- Promote `compaction_image_budget` to stable and enable it by default.
- Charge retained images against the remote compaction context budget unless the feature is explicitly disabled, trimming older images as needed.

## Testing

- Update remote compaction coverage for the default, explicitly enabled, and explicitly disabled behavior.

GitOrigin-RevId: 0f715347cefc33b814bdcfd9b430ef453d3bd6df
2026-08-26 23:05:08 +00:00
rka-oai b9c4b9a0cf Support standalone function outputs in turn routing (#40991)
## What changed

- Allow `start_or_steer_turn` to accept named `function_call_output` items without a `call_id`, starting a turn when idle or steering the active turn.
- Preserve standalone outputs as pending input, assign response item IDs, and record them in conversation history without treating them as user prompts.

## Testing

- Cover starting a turn with a standalone output and steering an active turn with one.
- Verify passive response items do not signal pending steering activity.

GitOrigin-RevId: e32b292106b3c5a5f03577b8ebf67d2d7dee4e5d
2026-08-26 22:48:37 +00:00
Sean Huang 6e008417bb Expose permission profile resolution in the core API (#40989)
GitOrigin-RevId: 80229fcfd3a91715c361b1ba57d1c63eb0728529
2026-08-26 22:42:35 +00:00
Brandon Zhang 0d654e6536 Track window and fork positions in turn metadata (#40987)
## What changed

- Add the zero-based `window_number` to Responses turn metadata and include it in prewarm requests.
- Persist `forked_from_ordinal_exclusive` separately from the physical history base so fork lineage remains accurate after reverts and cold resumes.
- Report context-inheriting subagents through `parent_thread_id` without also emitting fork lineage.
- Reserve the new metadata keys while accepting and filtering previously valid configured values so Codex-owned values take precedence.

## Testing

- Cover window numbering across compaction, resume, and fork operations.
- Cover fork cutoff persistence across direct forks, legacy rollouts, reverts into inherited history, and cold resumes.

GitOrigin-RevId: 288f6cd632254814c1f166668b33828082d799a1
2026-08-26 22:37:59 +00:00
Dylan Hurd a57b398351 Require approval for input to escalated terminals (#40978)
## What changed

- Add the `write_stdin_approval` feature flag, disabled by default, to require a fresh approval before sending non-empty input to an escalated unified-exec terminal.
- Route these reviews through hooks, Guardian, app-server, and the TUI as `writeStdin` approvals while keeping the parent command item unchanged.
- Preserve the terminal environment, launch directory, and escalation state across turns, and revalidate the process identity after approval before writing input.

## Testing

- Cover approval routing, policy decisions, process reuse, terminal identity preservation, app-server events, analytics, and TUI rendering.

GitOrigin-RevId: 4ba29eaae6208e934737ba078c96e589c7c2164d
2026-08-26 21:39:05 +00:00
felixxia-oai 21ff2e802c Expose MCP provenance to tool lifecycle extensions (#40976)
## 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
2026-08-26 21:30:23 +00:00
Won Park f74bcd2811 Build Guardian V2 synchronous review prompts (#40964)
## 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
2026-08-26 19:53:32 +00:00
pakrym-oai e77773085c Give Responses Lite prefix items stable IDs (#40962)
## 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
2026-08-26 19:44:12 +00:00
Benjamin Carlsson d47e5cc0e2 Add Vim buffer jump motions (#40958)
## 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
2026-08-26 19:31:52 +00:00
willwang-openai 6ac012a0d4 Honor layered configuration when loading plugins (#40954)
## 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
2026-08-26 19:02:02 +00:00
Francis Chalissery 7276d67081 Expose resumable misalignment details through app server (#40952)
## 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
2026-08-26 18:42:44 +00:00
rka-oai 0e9a2bae52 Enable clock tools for persistent reasoning turns (#40942)
## 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
2026-08-26 18:06:12 +00:00
Steve Coffey e0c727de04 Classify streaming rate-limit errors (#40931)
## 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
2026-08-26 17:45:42 +00:00
sayan-oai 7625bd5665 Honor environment-resolved workspace roots (#40912)
## 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
2026-08-26 16:28:35 +00:00
jif 5b92c2d2f5 Make Guardian risk score persistence opt-in (#40911)
## 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
2026-08-26 16:23:34 +00:00
jif bde9db1375 Record actual Responses endpoints in tracing spans (#40906)
## 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
2026-08-26 15:31:30 +00:00
jif d4998d611a Record reviewed actions with security risk scores (#40901)
## 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
2026-08-26 15:02:21 +00:00
jif 62fb56ee56 Route Guardian inference through dedicated endpoints (#40892)
## 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
2026-08-26 14:36:48 +00:00
jif 10d5a603ae Persist Guardian V2 risk scores without restoring them (#40884)
## 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
2026-08-26 13:54:36 +00:00
jif f5420174da Include originating item IDs in MCP request metadata (#40866)
## 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
2026-08-26 10:39:05 +00:00
jif 039eb58a0b Give Guardian reviewers read-only access to parent history (#40848)
## 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
2026-08-26 09:23:41 +00:00
Abhinav a26f1806a4 Use issuing step settings for approval decisions (#40821)
## 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
2026-08-26 06:51:58 +00:00
Abhinav 04907ab95a Use step settings for MCP request metadata (#40807)
## 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
2026-08-26 05:58:04 +00:00
rka-oai 3e4707b34b Support persistent reasoning effort (#40799)
## 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
2026-08-26 05:00:23 +00:00
Benjamin Carlsson 98ee29c7cd Add Vim character find and till motions (#40785)
## 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
2026-08-26 04:18:49 +00:00
sayan-oai e24190caa9 Use turn environment settings for sandbox execution (#40771)
## 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
2026-08-26 03:28:57 +00:00
andrewgu-oai 00b7152a60 Fix MCP denial assertion for structured output (#40748)
## 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
2026-08-26 01:02:52 +00:00
pakrym-oai 75cb7c903d Preserve MCP tool output as content items (#40737)
## 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
2026-08-25 23:42:50 +00:00
felixxia-oai 02c9f83f74 Use the model info accessor for skill telemetry (#40735)
Update explicit and implicit skill invocation telemetry to read the model slug
through `TurnContext::model_info()`.

GitOrigin-RevId: 24a69d36d03cdd6c692ca38191c668db10573e06
2026-08-25 23:34:03 +00:00
sayan-oai 4213b38f3c Honor attachment-owned permissions for MCP servers (#40728)
## 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
2026-08-25 22:50:49 +00:00
jwang-openai c51e7b3736 Add plugin-attributed skill telemetry (#40724)
## 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
2026-08-25 22:29:14 +00:00
felixxia-oai 32fd056313 Support sandboxed exec-server test environments (#40717)
## 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
2026-08-25 21:49:59 +00:00
Chris Dong 346c4db7c2 Track image generation request IDs in analytics (#40714)
## 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
2026-08-25 21:38:10 +00:00
Adam Perry @ OpenAI 1bc02aea50 Sanitize credentials from Git remote metadata (#40713)
## 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
2026-08-25 21:34:05 +00:00
vkg-oai 5ca4175295 Rename host instruction payload to Instructions (#40709)
## What changed

Rename the `UserInstructions` type to `Instructions` across the extension API,
its core API re-export, and all consumers. This keeps loading behavior and the
`LoadedUserInstructions` provider interface unchanged.

GitOrigin-RevId: 1ac236b34c31718e7aa38ff5eae5e9b179aeedd8
2026-08-25 21:20:51 +00:00
stevenlee-oai 9be8d6e1c3 Harden MCP OAuth callback handling (#40691)
## Why

MCP servers can share an OAuth callback URL. Without a validated issuer or a
server-specific callback path, an authorization response could be associated
with the wrong server.

## What changed

- Use stable callbacks when authorization metadata advertises issuer-bound
  responses, and validate the returned issuer before exchanging the code.
- Retain server-specific callback IDs for providers without issuer support,
  including fallback to the global or default callback for legacy registered
  clients.
- Persist registered callback URLs for MCP servers and plugins, and insert the
  active listener port into portless loopback redirects.

## Testing

Add coverage for issuer validation, callback-mode discovery, registered and
legacy clients, plugin OAuth, CLI persistence, and loopback listener ports.

GitOrigin-RevId: 2878c92e237fc17fd3def0bd2e1cce3e104a3db8
2026-08-25 20:26:23 +00:00
faizan-oai 94967e03e5 Add per-turn cyber access program selection (#40687)
## What changed

- Add the experimental `turn/start.cyberAccessProgram` option with `standard`,
  `daybreakBlue`, and `daybreakRed` values.
- Forward the selection as `access_programs.cyber` on Responses, WebSocket,
  and remote-compaction requests made with ChatGPT authentication, while
  omitting it for API-key and custom-provider requests.
- Preserve the per-turn selection across recovery, compaction, and child-agent
  turns without making it a persistent thread setting.

## Testing

- Cover app-server forwarding, authentication boundaries, WebSocket reuse,
  turn recovery, compaction, and child-agent inheritance.

GitOrigin-RevId: d2eb468f365b2214c5099bc21741cf30f8bd2eb5
2026-08-25 19:54:52 +00:00