## Why
Prediction forks need to preserve the parent's effective context and request settings to maximize prompt-cache reuse.
## What changed
- Add `experimentalPredictionMode` to `thread/fork` for ephemeral forks of loaded, persisted parents. Reject configuration overrides, `path`, `lastTurnId`, and `beforeTurnId` in this mode.
- Inherit the parent's effective configuration, tools, environments, collaboration settings, disabled plugins, and persisted history.
- Enable `features.reasoning_effort_override` on the fork while preserving the parent's request-effort baseline, including when overrides were disabled on the parent.
- Report the fork's effective model, service tier, and reasoning effort in the response.
## Testing
Add coverage for matching parent and fork requests and prompt-cache keys across legacy and paginated history, invalid fork parameters, and reasoning-effort inheritance. Add a context snapshot for identical parent and fork continuations.
GitOrigin-RevId: 46b41f2ac331562b441dadff1a0a9f926c94880d
## Why
Rendering an entire question title as one terminal line removes line endings and misaligns hyperlink source ranges with the visible text.
## What changed
Wrap and annotate each logical line of asynchronous question titles separately, preserving blank lines and handling both LF and CRLF endings while retaining complete hyperlink destinations.
## Testing
Add a rendering regression test and snapshot covering multiline titles with code fences, Unicode text, and a URL. Check LF and CRLF rendering equivalence and hyperlink destinations at narrow and wide widths.
GitOrigin-RevId: ccd7256dbaed91ce98374e52b17d3a1b87645574
## Why
Generated app IDs produce opaque plugin mention labels. A selected `@foo` plugin mention also prevented a separate `$foo` skill mention from being submitted.
## What changed
- Use eligible display names, such as `@Postman`, for plugins named `app-` followed by 32 lowercase hexadecimal characters, while preserving the plugin binding. Accept 1–64 ASCII letters, digits, underscores, or hyphens, excluding common environment variable names; otherwise retain the existing naming fallback.
- Only `$` mention bindings suppress automatic skill selection, allowing `@foo $foo` to submit both the plugin and the skill.
## Testing
Add naming tests for accepted display names and fallback cases, a composer snapshot verifying `@Postman` and its plugin binding, and a submission regression test for a plugin and skill sharing the name `foo`.
GitOrigin-RevId: aa8c98f293d12e62d32d43206e076cbe1fcb2a3b
## Why
Bazel release builds need Cargo-compatible Rust and native build-script settings. Platform-specific issues also include Windows command-line limits, MSVC runtime conflicts with V8's allocator, and a missing V8 `__clear_cache` symbol on ARM64 musl.
## What changed
- Add `--config=release` settings for thin LTO, four target codegen units, and disabled debug assertions and overflow checks, with separate settings for build tools.
- Add opt-in Cargo release profile support for build-script optimization and debug information, preserving explicit C/C++ flags. Give optimized Bubblewrap builds `-O3`, debug symbols, and enabled native assertions.
- Statically link the MSVC CRT for Rust and C/C++ target and host dependencies, and disable SQLite intrinsics on x64 MSVC to avoid startup crashes on older CPUs.
- Let the Rust process wrapper read its arguments from a multiline parameter file to avoid Windows command-line limits.
- Select the ARM64 musl V8 archive containing compiler-rt builtins and raise the Rust recursion limit to `256` in the app-server client, exec, and TUI entry points for release compilation.
GitOrigin-RevId: 8f61e62b8735c36209ee92e04a0e0339a70badc5
## What changed
Enable `instant_interrupt` by default so new user input can preempt responses and yield foreground code-mode observations. Keep the feature marked as under development and update feature-policy tests to allow this exception.
Explicitly disable instant interrupts in core, TUI, and Python SDK tests that depend on responses completing before steering or processing subsequent input.
GitOrigin-RevId: a8cab2d6c445bfdbd10b0b2abcf7893d32ee8595
## Why
User-verification cancellations previously discarded failure reasons, leaving MCP servers unable to distinguish user cancellation from unavailable approval, interruption, or invalid proof.
## What changed
- Carry a bounded `openai/userVerificationReason` value in response `_meta` for verification failures, declines, and cancellations across the TUI, app server, and MCP client.
- Preserve recognized reasons and classify invalid responses, missing or invalid proofs, response errors, closed response channels, interruptions, and unavailable approval.
- Discard unknown reasons and unrelated metadata. Keep proof material out of decline and cancellation responses, and keep display messages and raw error diagnostics out of response metadata.
## Testing
Add and update tests for typed failure propagation, metadata filtering, invalid proofs, response-channel failures, interrupted requests, and unavailable approval, including TUI RPC and native MCP response coverage.
GitOrigin-RevId: 6b7f855ce8eb13e759b5b86d0dc2b1afdfcff7b3
## What changed
Add the `ultrafast` service tier to bundled catalogs for `openai.gpt-6.1-sol` on Bedrock Mantle and `global.openai.gpt-6.1-sol` and `us.openai.gpt-6.1-sol` on Bedrock Runtime. This exposes `/ultrafast` for these models while keeping tier selection opt-in.
## Testing
Extend catalog, app-server, core request, and TUI tests to cover GPT-6.1 Sol tier discovery and selection across all three model IDs, including toggling back to the default tier and honoring custom catalog commands.
GitOrigin-RevId: b5bbde8615b73a1d73eb16db7952b10d044b9fa6
## Why
Clients displaying a saved manual thread order need to list the remaining threads without repeating those already loaded separately.
## What changed
Add optional `excludedThreadIds` to `thread/list` and the generated protocol bindings. Apply exclusions before the result limit, refilling pages until the requested limit is reached or history is exhausted while preserving existing filters and ordering. Clients must send the same exclusions on each page.
Accept up to 100 entries, counting duplicates toward the bound. Reject invalid IDs or oversized lists with JSON-RPC error `-32602` rather than truncating them. Omitted, null, and empty lists preserve existing behavior.
## Testing
Add integration coverage for page refill across database-only and scan/repair paths, archived threads, sort directions, and project/section scopes. Cover duplicate and unknown IDs, the 100-entry boundary, invalid input, and preservation of section order.
GitOrigin-RevId: e9a884e642ae25d166aff7e275469d1d43179c6c
## Why
Live preferences can be newer than the last successful configuration load. Starting a new thread after a reload failure could overwrite those preferences with stale settings.
## What changed
Carry local settings alongside the new-session configuration, retaining the live settings when reloading fails and applying the staged settings when the new thread starts. During resume and agent selection, replace staged local settings only when the directory-trust check actually reloads configuration.
## Testing
Add a regression test that changes a live rendering preference, writes invalid `config.toml`, and verifies that loading a new thread's configuration preserves the live local settings.
GitOrigin-RevId: 4ac3c70de6d627e1609cc0a5d4ba5df5a61a8b20
## What changed
- Use `p` to pin or unpin the selected task, with a configurable `agents.toggle_pin` binding.
- Display pinned tasks first in a `Pinned` group, preserving shared section order and applying search and status filters.
- Load pins from the shared thread section, including tasks outside the recent-task window, and refresh after pin changes. Disable pinning when the server does not support shared sections.
## Testing
Add coverage for shared pin/unpin state, paginated pin discovery and refreshing pins on reopen, shortcut dispatch and duplicate-action suppression, and pinned-group and custom-help snapshots.
GitOrigin-RevId: d1a2cab6642d059c3c8df8480b5c59a10c493936
## Why
Skill selection and disabled-path matching need to recognize equivalent Windows paths across case and separator differences while preserving literal spaces, `%`, and `#` in native filenames.
## What changed
- Carry `PathUri` through skill metadata, discovery mappings, filesystem lookups, disabled-path sets, and invocation analytics.
- Match linked skill mentions and TUI selections by parsed path identity.
- Use `LegacyAppPathString` for app-server skill paths and regenerate schemas and SDK types, preserving native path strings on the wire.
- Preserve native catalog display paths and ordering. Keep host filesystem probes and configuration writes restricted to host-compatible paths.
## Testing
Add regression tests for Windows path identity and disabled-skill matching, literal filename characters, catalog resource reads, native path ordering, and foreign-path analytics normalization.
GitOrigin-RevId: c212916dc9fef0e7616542726e107f0d6a313267
## Why
The hooks browser rendered detail URLs as plain text. Long URLs in hook commands can wrap or be truncated, so their visible text may omit part of the destination.
## What changed
Render web URLs in hook details as terminal hyperlinks, preserving the complete destination across wrapped lines and truncated text. Keep truncation ellipses outside the links.
## Testing
Add a regression test and snapshot for a wrapped, truncated hook command URL, checking that linked cells retain the complete destination and the ellipsis remains unlinked.
GitOrigin-RevId: 488562266bd5ef880c03bf313bc4cfa7d3104c7b
## What changed
Render web URLs in selection labels and descriptions as terminal hyperlinks, preserving their complete destinations when text wraps or is truncated. Carry hyperlink ranges through two-column layouts and keep truncation ellipses outside links.
## Testing
Add regression assertions and a snapshot covering wrapped and single-line rows, prefixed labels, descriptions, and wide Unicode characters. Verify that visible URL fragments retain complete destinations and ellipses are not linked.
GitOrigin-RevId: 9d50b3ced79cbd29200e48a676445ec169d60758
## What changed
Render web URLs in pending steers, rejected steers, and queued follow-up messages as terminal hyperlinks. Preserve the complete destination when the visible URL is clipped to the preview width.
Add `HyperlinkRows` to render already-wrapped rows without changing their spacing or row count, clipping text and hyperlink ranges to the viewport.
## Testing
Add regression coverage for complete URL destinations across all three preview sections, plus snapshots for oversized URLs and clipping overflow text and the edit hint in a narrow preview.
GitOrigin-RevId: 959df27bba381b1b3895f5a86cc2ecb1419806b1
## What changed
Add `model` and `reasoningEffort` to `subAgentActivity` items for multi-agent v2 spawns. Capture startup settings before the child begins its turn and resolve the reported effort against model metadata, including model defaults, while preserving the child's configured effort.
Carry these fields through live notifications, persisted activity, thread history, and legacy rollout migration. Update the JSON schemas and generated TypeScript and Python types. Older records and other activity kinds retain null values.
## Testing
Add coverage for resolved spawn settings matching the child's request across legacy and paginated history, preserving configured effort, forwarding metadata through events and history, and reading and migrating older records without the new fields.
GitOrigin-RevId: a9e4241ae21bb8db1ead293f78ffba8257cca0ae
## What changed
Render help text in Windows sandbox setup and fallback prompts with `HyperlinkText` so each wrapped URL fragment links to the complete destination. Strip OSC 8 sequences when rendering popup snapshots to keep assertions focused on visible text.
## Testing
Add a regression test covering both prompts at 40 columns, asserting that every linked cell retains the complete destination and the visible link text remains intact. Include a snapshot of the wrapped setup prompt.
GitOrigin-RevId: 98bd60f04ab3ec8d6552a0b74b9637cce26169d5
## What changed
Render user verification titles and request details with `HyperlinkText` so URLs carry terminal hyperlinks, including in the waiting-for-verification view.
## Testing
Extend the narrow-prompt regression test to verify that wrapped URLs retain their full hyperlink targets before and during verification. Strip OSC 8 annotations when comparing visible text in snapshots.
GitOrigin-RevId: 9b2fba963c028eaa2b177220b0487364b44d04bb
## Why
The ChatGPT usage URL in the status card loses its terminal hyperlink when it wraps across lines in a narrow terminal.
## What changed
Attach the usage URL destination to each underlined span so every wrapped fragment remains clickable.
## Testing
Extend status hyperlink coverage at widths of 24, 42, and 120 columns to verify that linked fragments reconstruct the full URL and all point to the same destination.
GitOrigin-RevId: 516421380763f48da8af63b4d374e2b352722ddb
## What changed
Render URLs in TUI banner titles and descriptions as terminal hyperlinks, preserving the full destination when a URL wraps across lines.
## Testing
Add a regression test that checks hyperlink destinations for a wrapped URL and snapshots the visible banner layout.
GitOrigin-RevId: 1b1957570c1c0940a60f5a202648b0eeed5b95e1
## What changed
Render web URLs in warning details as terminal hyperlinks, preserving the full destination when a URL wraps across lines or the viewer scrolls.
## Testing
Add a regression test for hyperlink destinations after wrapping and scrolling, plus a snapshot of a warning containing a wrapped URL.
GitOrigin-RevId: 6500e6129a95b2dea8e8f53296ca056e63196a57
## What changed
Render web URLs in TUI MCP elicitation prompts as terminal hyperlinks. Preserve the full destination when a URL wraps across lines, while retaining the existing styling for answered and unanswered prompts.
## Testing
Add a regression test that verifies each linked cell of a wrapped URL targets the complete URL, including its query string, and a snapshot of the rendered form.
GitOrigin-RevId: 74baabbee6b72b695e1534d694296a3352f7e47d
## What changed
Render web URLs in `request_user_input` question text as terminal hyperlinks. Preserve the complete destination when a URL wraps across rows, along with explicit newlines and blank lines in the question.
## Testing
Add a regression test that checks each linked fragment retains the complete URL, including its query string, and snapshots the wrapped question layout.
GitOrigin-RevId: 473c8a8a00797c0b353a9cdb762dea2c718d9190
## What changed
Render command, permission, patch, and MCP elicitation approval headers with `HyperlinkText`, which annotates web URLs and preserves their full destinations across wrapping and clipping.
## Testing
Add a regression test covering wrapped URL destinations in all four header types, plus a snapshot of the wrapped command approval header.
GitOrigin-RevId: 7f6b79484c9297cd03514da2d6805b0d239fee63
## What changed
Replace generic `Hook 1` labels with trimmed `status_message` titles, falling back to `Unnamed hook` when the message is missing or blank. Show aligned, dimmed row numbers alongside the titles and retain trust-status suffixes.
Render rows with `Paragraph` to preserve full-row selection styling and per-span dimming, including titles containing wide characters and emoji.
## Testing
Add snapshot and buffer assertions for title trimming, blank and missing messages, wide characters, selection styling, and dimmed indices. Update snapshots for long-title truncation and scrolling across two-digit row numbers.
GitOrigin-RevId: a9b20ea91e7252b6399d1c8a9fa849186f16a651
## Why
Clients starting delegated work need to attribute descendant turns to the original turn and retain that attribution through completion and history reads.
## What changed
- Accept optional `parentTurnId` and `rootTurnId` in `turn/start`, and expose `rootTurnId` on returned turns and lifecycle notifications.
- Default new turns to their own root when none is supplied. Preserve the active turn's root when steering, ignoring incoming lineage fields.
- Carry root IDs through completion, interruption, recovery, and fork boundaries, and persist them for paginated history reads. Leave unknown roots null in older history.
- Update protocol schemas and generated TypeScript and Python bindings.
## Testing
Extend coverage for default and explicit roots, steering without changing lineage, interrupted and recovered turns, history reads after restart in both history modes, nested fork pagination, and compatibility with older database writers.
GitOrigin-RevId: f1a570a12bd11742929fd2e8b017e5d35aa07dcb
## Why
Legacy terminals report key auto-repeat as new presses, which can trigger repeated image pastes when presses accumulate during a slow paste.
## What changed
Suppress repeated `Ctrl+V` and `Alt+V` image paste presses within a sliding 250 ms window, refreshed after each suppressed press and after a paste completes. Clear suppression on other ordinary key presses or key release events so a fresh paste can proceed immediately.
## Testing
Add regression coverage for repeated presses, window expiry, and resetting suppression on another key press or a key release. Update the shortcut remapping test to release the key between image pastes.
GitOrigin-RevId: 45abc056e5bda47d1c9704702e369e63dcce29db
## Why
Recovering an interrupted turn replaced its original trigger with `retry` and restored only its root lineage from model context. Turns suspended before that context was written could lose their attribution entirely.
## What changed
- Persist regular-turn attribution in `TurnStartedEvent` and compaction resume metadata, including the trigger, parent and root turn IDs, and initiating agent path.
- Restore matching attribution during recovery, keep unknown triggers absent, and retain the model-context root fallback for older records.
- Reconstruct attribution from surviving turns across rollback and late completion or abort events, and clear inherited attribution when spawning a forked agent.
## Testing
Add coverage for repeated cold recovery, suspension before context persistence, legacy rollouts, fresh attribution on subsequent turns, compaction checkpoints, rollback, and late terminal events.
GitOrigin-RevId: 85b5763e8fbd48a1ea2c07cfda8196e63c2cd33a
## What changed
Render web URLs in TUI asynchronous question titles as terminal hyperlinks, preserving the full destination when a URL wraps across lines or is partially clipped. Exclude trailing question punctuation such as `)?` from detected URLs while preserving balanced parentheses and query strings.
## Testing
Add a rendering regression test and snapshot for a wrapped URL, checking complete hyperlink destinations at full and reduced heights. Extend URL detection tests for trailing question punctuation and balanced parentheses in query strings.
GitOrigin-RevId: 6c9a807466d7b7e3a23bc6e86aae8410ae378161
## Why
Fast mode previously gated both Fast and Ultra Fast, preventing policies from allowing one while disabling the other.
## What changed
- Add the default-enabled `features.ultrafast_mode` flag and enforce it independently of `features.fast_mode` in service-tier selection, requests, and agent prewarming.
- Filter TUI service-tier commands and selections by the corresponding policy and model catalog support.
- Report `supportsIndependentSpeedModes: true` from `configRequirements/read` and update the protocol schemas and generated bindings. Retain the shared Fast gate when connecting to older servers that omit this capability.
- Preserve legacy cloud speed denials by translating `rbac-fast-mode` fragments with `fast_mode = false` into a denial of both modes, while retaining higher-priority enterprise overrides.
## Testing
Add coverage for all four Fast/Ultra Fast policy combinations in requirements responses and request routing, agent prewarm inheritance, TUI command visibility and saved selections, and legacy cloud denial normalization and override precedence.
GitOrigin-RevId: 147e08524c4b228ea9d46b25a9f8aa64c359e169
## Why
Assistant answer text may be followed by more output or tools. A distinct `partial_answer` phase lets callers represent this separately from commentary and a terminal `final_answer`.
## What changed
- Add `MessagePhase::PartialAnswer` and expose `partial_answer` in the app-server schemas and generated TypeScript and Python types.
- Keep the TUI working indicator visible after partial answers and exclude them from the thread history's final-answer summary field.
- Route partial answers to the speakable channel in realtime V3 BEM-tag mode.
## Testing
Add coverage for phase preservation through serialization, input-message conversion, and SSE item start/completion events. Extend TUI snapshot coverage to verify that partial answers keep the working indicator visible while final answers hide it.
GitOrigin-RevId: 1ae3ad9264b6e36ae1cbe6b93df3d345ab4460e6
## What changed
Remove `SelectionItem::is_default` and stop appending `(default)` to model picker entries. Keep the `(current)` marker and explicitly label the workspace owner notification prompt's negative option as `No (default)`.
## Testing
Update the model selection popup snapshot to reflect the removed label and adjusted column spacing.
GitOrigin-RevId: 1f8b85f896541ef7354d5979b4244d7df4b867d6
## Why
Session activity can move unread threads ahead of a pagination cursor, and timestamp-only cursors can skip threads with equal creation times. Either can prevent a session label lookup from detecting duplicate labels. Database failures must also remain distinguishable from an exhausted listing.
## What changed
- Resolve session labels using database-only listings ordered by `CreatedAt`, with thread IDs breaking timestamp ties. Accept unique matches across pages with valid timestamp-and-ID cursors, while retaining ambiguity errors for older cursors that cannot establish uniqueness.
- Preserve timestamp index ranges for database continuation queries and timestamp-only cursors for listings that may fall back to the filesystem.
- Propagate database-only listing and name-resolution failures. Keep best-effort name enrichment for ordinary listings and retry latest-session lookup with scan-and-repair after a database-only error.
- Keep loaded sessions selectable in the resume and fork pickers when a later page fails, stop further pagination, and display `Could not load more sessions`.
## Testing
Add regression coverage for creation-time continuation after session activity, cursor query plans, filesystem fallback, database and name-query errors, cross-page label uniqueness, older server cursors, and selection after picker pagination failures.
GitOrigin-RevId: 264ab2e69b8ad12d9edaa31fd253cb9805a46a90
## What changed
- Remove `instructions_variables`, its protocol type, and unused personality templates. Continue accepting older catalogs by ignoring their legacy variables.
- Report `supports_personality` as `false` in app-server model listings and TUI model presets.
- Preserve pinned model metadata and base instructions when only personality settings change. Reuse Guardian review sessions across friendly and pragmatic settings, while keeping the `none` opt-out distinct.
## Testing
Update coverage for legacy catalog deserialization, personality override notifications, opt-out behavior during model switches, and preservation of instructions and history on resume.
GitOrigin-RevId: bee8a263ef84046301888d02347f43929ececce9
## What changed
- Carry opaque `review_target` values through misalignment errors and expose optional `reviewTarget` in the app-server protocol and generated clients. Preserve the value verbatim and redact it from debug output.
- Keep target-based `misalignment_override` metadata on turn requests, preserve it across steering updates, and exclude it from compaction and external MCP metadata. Reject overrides from global Responses metadata while retaining legacy timestamp behavior for per-turn overrides.
## Testing
Extend coverage for error propagation, debug and rollout redaction, steering preservation, and metadata filtering. Verify that automatic compaction omits the review target while turn requests before and after compaction retain it.
GitOrigin-RevId: 8c1abb076a206ff5927a4acc31bd25e3efc2bff9
## Why
Bubblewrap discovery probes executables before confinement. Excluding only the command's current directory leaves candidates in other writable roots eligible to run outside the sandbox.
## What changed
- Filter canonical `PATH` candidates using the filesystem policy and effective user permissions, including writable ancestors, symlinked roots, and full-disk write access. Preserve protected system installations while rejecting replaceable paths.
- Select the launcher with the command's permissions before the proc-mount preflight, retaining the bundled bubblewrap fallback.
- Use the effective permission profile and policy working directory for startup warning probes.
## Testing
Add unit coverage for writable roots, symlinks, read-only carveouts, replaceable parents, and full-disk policies. Add Linux integration tests showing writable `bwrap` candidates are neither probed nor launched, including when the command runs in a workspace subdirectory or uses managed networking with full-disk write access.
GitOrigin-RevId: 188c9f45e727eaace062f5abb1205dc23fdf3c51
## What changed
Add `features.cli_daybreak`, disabled by default, to gate Daybreak controls and automatic access-program selection in the TUI and `codex exec`. Apply the gate to resumed sessions and background task turns, and hide `/daybreak` when disabled. Explicit `--cyber-access-program` overrides remain available.
## Testing
Extend tests to cover disabled controls, history replay, foreground and background turn requests, exec resume/fork behavior, and explicit access-program overrides with the feature disabled.
GitOrigin-RevId: ae96a4a8c7ab97c619716b9f39ea9f295df6e5a6
## What changed
Install a temporary `SIGCONT` handler and unblock the signal during `Ctrl+Z` suspension. After sending `SIGTSTP`, wait for the handler to confirm resumption, returning a timeout error if no confirmation arrives within the bounded wait.
Restore the previous signal handler and thread signal mask, resume terminal stderr handling, and reapply terminal modes even when suspension fails. Propagate signal setup, delivery, and restoration errors to the caller.
GitOrigin-RevId: 1a7e10e982b1f6b2c7c7d75362a01989409b3b4d
## What changed
Move base instructions from the top-level `instructions` field into a prefixed `developer` message in `input` for standard Responses requests, matching Responses Lite. Remove the field from HTTP and WebSocket request types and assign instruction messages stable IDs derived from the thread and instruction text.
## Testing
Extend standard and Responses Lite tests to cover instruction message serialization, stable IDs, and resume consistency. Update WebSocket tests to verify that changed instructions trigger a full request without `previous_response_id`.
GitOrigin-RevId: e2de4b8e30a9339377fac133ceda981abd1a112b
## Why
Aborting a refresh task cannot retract a response already queued for delivery. The test helper could consume that stale response and return before the replacement refresh completed.
## What changed
Make `finish_overview_refresh` skip responses whose request ID does not match the active refresh. Extend the lifecycle test to queue an invalidated response before removing a task, exercising the wait for the replacement refresh.
GitOrigin-RevId: 97341681682e8dce9a9512fbcc1d5c0351b084f5
## Why
Fresh starts connected to an app server can bootstrap with stale client model settings before reading the server configuration. An empty model catalog can also prevent startup even when managed new-thread defaults provide a model.
## What changed
- Read server configuration before model bootstrap for fresh starts using a local daemon or remote server without an explicit profile.
- Preserve explicit model and reasoning-effort overrides, clear implicit client settings when `config/read` is unsupported, and allow managed new-thread defaults to supply a model when the catalog is empty.
- Use the launch directory for local daemon configuration reads and the server directory for remote reads.
## Testing
Update startup-default tests to cover managed model selection with an empty catalog. Strengthen the reconnect test with a stale client model and an assertion that `config/read` uses the server directory.
GitOrigin-RevId: 8fe1485c6e66c8d46560b34d904ce1724458993a
## Why
New embedded TUI threads forced reasoning summaries off when no summary was explicitly configured, overriding the model's default. Client settings could also override the destination server's reasoning summary configuration.
## What changed
Use the same launch override handling for embedded and remote thread starts so server configuration and model defaults determine reasoning summaries. Forward explicit profile and command-line choices for `model_reasoning_summary` and `features.concurrent_reasoning_summaries`, preserving both enabled and disabled values.
## Testing
Extend coverage for model defaults reaching Responses requests, concurrent summary delivery, direct startup, and replacement sessions with profile and command-line overrides.
GitOrigin-RevId: c60e33d077298d7a89d6b95f94b1292c175d6c77
## What changed
- Remove redundant snapshot fixtures and selected rendering test cases across the TUI.
- Replace several full-output snapshots with direct assertions on messages, popup state, status indicators, and rendered content.
- Consolidate slash-command aliases, command-prefix selection, category titles, and hook events into shared test loops.
- Use shared snapshots for the setup import prompt and paginated transcript overlay across platforms.
GitOrigin-RevId: 461e30ebaf70ba930d91a135d2fc598ee4f04f27
## Why
A review can fail before the UI receives the event that enters review mode. Failed-turn completion also needs to preserve the running indicator when a queued `/review` has already been submitted and is awaiting startup.
## What changed
- Emit the review-entry lifecycle before starting the review task, after aborting existing tasks and clearing connector selection.
- When a live failed-turn completion repeats an already handled error, refresh task state only if no user turn is pending startup, and continue processing queued input.
## Testing
Add regression tests for lifecycle ordering on a server-overload response and for preserving the running indicator while a queued review awaits startup after a failed turn.
GitOrigin-RevId: 0f91d3d1a1a983542c54c2686630de9c232321b1
## What changed
Make plain `codex remote-control` start or reuse the managed daemon and enable remote control when daemon auto-start is enabled and the environment is eligible. Fall back to the foreground server when no managed backend is available or Windows restricts detached launch.
Add `codex remote-control --no-daemon` to explicitly run the foreground server, and honor the top-level `--no-daemon` flag. Reject this flag with `start`, `stop`, or `pair`. Keep `--json` and launches with configuration overrides or unsupported environments on the foreground path.
GitOrigin-RevId: cb28ae3f6074993b748660972c3cb7cbf6612c2f
## Why
Pressing `/` in Vim Normal mode starts a composer search, even when the draft is empty. Allow this key to open slash commands directly on an empty draft.
## What changed
When slash commands are enabled, a standalone `/` on an empty draft switches to Insert mode, inserts `/`, and opens command completion. Preserve Vim search behavior for nonempty drafts, `?`, and pending operators.
## Testing
Add a snapshot test for the Insert mode transition and command picker. Exercise Vim slash-command entry in the transcript overlay test across terminal sizes, and extend command sparkle coverage to Vim mode.
GitOrigin-RevId: 806c2f6b841190ccdc1a258f88dfa590773ba33a
## Why
Command Center previously reset to project grouping on startup, losing the user's selected grouping.
## What changed
Save grouping changes to `tui.agents_overview_grouping` in the client’s user configuration and restore the saved choice at startup. Support `project`, `status`, and `model`, with `project` as the default. Report save failures in Command Center while keeping the selected grouping active.
## Testing
Add tests for cycling through and persisting all grouping modes, preserving unrelated settings in a custom configuration file, displaying save errors, and restoring saved grouping during startup.
GitOrigin-RevId: fd56dfecb4b79cfa8439f54420ce58cc0ed66ec7
## Why
MCP startup notifications from unrelated threads could create TUI event channels, allowing subsequent approval requests from those threads to appear in the current session.
## What changed
Check the parent of an untracked subagent before accepting its MCP startup notifications. Read thread metadata with bounded retries for threads that are not yet found or loaded, and ignore notifications unless the parent belongs to the TUI.
Share thread ownership checks across notification and approval routing, including side threads.
## Testing
Extend approval-routing coverage to verify that owned subagent approvals are preserved both before thread-start notifications and after MCP startup notifications, while unrelated threads do not create event channels or display approval prompts.
GitOrigin-RevId: 6f78f237f7441aadf10b491ed191357df75c3a6a
## Why
`/archive` was disabled during a running turn, preventing users from archiving the current session until the turn ended.
## What changed
Enable `/archive` during a running turn and warn in the confirmation dialog that archiving will stop the current turn. Cancelling the dialog leaves the turn running.
## Testing
Extend confirmation tests to cover both idle and running sessions, add a snapshot of the running-turn warning, and verify that cancellation leaves the task running without emitting archive events or operations.
GitOrigin-RevId: c7c530aa671b5f04e5dc2a637e3d27a81d98d8bf
## Why
Side conversations hide unavailable slash commands, leaving users without an explanation when searching for a known command.
## What changed
- Show matching unavailable commands as disabled rows with the reason `not available in a side conversation`. For example, `/arch` now shows a disabled `/archive` entry. Keep these commands hidden from the unfiltered `/` menu.
- Rank available matches first and skip disabled rows during keyboard selection and completion.
- Prevent `Tab` from queuing input when only disabled matches are visible, and insert `/` normally when no selectable command is present.
## Testing
Add a rendering snapshot and regression tests for unavailable command discovery, navigation, available command completion and queuing, blocked queuing of unavailable matches, and slash insertion.
GitOrigin-RevId: 7160b308ca57a24a5dcb6e2686b5248a8eb4b6a7
## What changed
- Display reasoning effort alongside the model in the agents overview, using `Unknown` when unavailable.
- Place model, reasoning, project, and usage information before attention details, activity, and the last message.
- Truncate long model and reasoning values with an ellipsis to keep each on one line.
## Testing
Update overview snapshots for the new layout and extend fixtures to cover a known model and long model and custom reasoning values.
GitOrigin-RevId: 1f36e5e1e0ccf09a851f8982bbbe4fbc7d9c7461
liame-oai