## Why
Forcing `approval_policy` to `never` on temporary structured threads can trigger configuration warnings when managed requirements allow only `on-request`. These hidden threads also need to reject unexpected interaction requests without prompting the user.
## What changed
Inherit the app server's approval policy when starting temporary structured threads. Reject their server requests before dynamic tool handling or interactive TUI routing.
## Testing
Extend regression tests to verify inherited `on-request` approval without approval-policy warnings, and error responses for recap-thread approval and user-input requests even when the thread is marked active and primary.
GitOrigin-RevId: 2d0a071d3687742c83ba933a7ef1357feea53403
## What changed
- Replace the built-in orchestrator skill provider with a host-supplied cloud provider, using `cloud` authority and `c` root aliases in skill tools and prompts.
- Add `cloud.skills.enabled`, defaulting to true but requiring a supplied provider. Keep `orchestrator.skills` accepted as a legacy no-op setting, and remove the app server's automatic orchestrator provider registration.
- Discover cloud skills once per turn during cancellable startup. Serve catalog snapshots to prompts and tools without triggering discovery or retries.
- Scope cached catalogs and resources to authentication state. Preserve them on refresh failures within the same scope, invalidate them when that scope changes, and reject late discovery or read results from replaced cache generations.
- Reuse executor discovery catalogs only when successful discovery inputs and bundled-skill settings match.
## Testing
Add coverage for per-turn refresh, skill removal, same-account failures and reconnects, authentication changes, and stale in-flight results. Update configuration and tool tests for cloud authority, provider gating, and resource reads without an executor.
GitOrigin-RevId: c57e38ec7dcc880c0d4c8a2995adfd3e28301079
## Why
Managed permission profiles take precedence over the legacy sandbox override, so a managed `:workspace` default can prevent temporary structured threads from starting with the required read-only permissions.
## What changed
Set `default_permissions` to `:read-only` when starting a temporary structured thread without a custom permission profile. Preserve existing custom profile handling.
## Testing
Add coverage for a managed `:workspace` default, verifying read-only permissions when allowed and rejection when read-only is disallowed. Extend recap request assertions to check the read-only sandbox and permission configuration.
GitOrigin-RevId: 865a0f67d81a6729622cb1889c50f17c0ef7f531
## Why
Memory consolidation and ephemeral title generation need to use their selected request-level reasoning effort even when managed settings enable reasoning-effort overrides.
## What changed
- Exempt current and legacy memory consolidation sessions and ephemeral `thread_title` threads from reasoning-effort overrides.
- Tag temporary title threads with `thread_title` and keep them excluded from agents overview refreshes. Recap threads retain the `system` tag.
- Preserve override behavior for persisted `thread_title` threads and other ephemeral threads.
## Testing
Extend regression coverage to verify request effort, omission of effort updates from exempt workers' requests, preservation of inherited history, title thread tagging, and overview filtering.
GitOrigin-RevId: 8dbc2eb13509f9c80f90d5798a56ea33fad2a0bc
## Why
Saving a manual thread name leaves pending title generation running and its progress indicator visible until the request finishes.
## What changed
- Cancel pending title requests after a successful manual rename, including renames from the agents overview, and clear the progress indicator immediately.
- Interrupt canceled title-generation turns and unsubscribe their temporary threads. Ignore late start and completion events so canceled requests cannot affect newer requests.
- Cancel pending title requests when resetting connection state.
- Show only a spinner when generating a title without an existing name, removing the `renaming...` placeholder.
## Testing
Add regression tests for manual and overview renames that verify turn interruption, cleanup, and preservation of the saved name. Cover late events after cancellation and update footer and terminal-title snapshots for the spinner-only display.
GitOrigin-RevId: f9490ea7be9968ea6c35d80bfbac06fee57d0135
## What changed
- Increase the automatic recap delay from 3 to 30 minutes.
- Replace the recap heading and divider with an italic `↳ Recap:` layout, hanging indentation, and right padding. Preserve explicit line breaks and Unicode, splitting URLs only when they exceed the available text column.
- Use Tokio's clock for automatic recap eligibility and create the timer before spawning its task.
- Remove the `token_budget.use_history_notes_extension` override from temporary structured requests.
## Testing
Add coverage for the 30-minute deadline, recap styling, narrow terminals, Unicode, and URL wrapping. Update recap generation and reconnect tests to advance Tokio's clock instead of relying on host uptime.
GitOrigin-RevId: 79a9bca779020b59a409207163b02944b30c1a20
## What changed
- Add the under-development `features.context_management.experimental_mode` configuration and schema.
- For eligible ChatGPT Plus, Pro, and Pro Lite sessions using the Codex backend, enable token-budget context, history notes, and the `new_context` tool when experimental context management is configured.
- Keep the feature disabled for custom providers, provider credentials, non-Codex endpoints, and temporary structured threads.
## Testing
- Cover subscription eligibility, backend restrictions, configuration resolution, token-budget guidance, and temporary-thread overrides.
GitOrigin-RevId: 19402af19c4d69e09a7cdb3687ee7d233f6a562a
## What changed
- Schedule recap eligibility checks when an unfocused thread changes, and cancel them when focus returns or recap state is replaced.
- Add bounded structured recap requests with stale-result rejection, normalized output, and one retry per turn revision.
- Harden temporary structured threads by reading the effective configuration and disabling all discovered MCP servers, tools, skills, and environment access.
## Testing
- Cover recap timers, focus changes, failed turns, output bounds, stale results, and retry behavior.
GitOrigin-RevId: eebf50059763928e9a2444b14d51648e0bdff4a8
## What changed
- Give unnamed TUI threads an immediate provisional title from the first user message, then replace it asynchronously with a normalized generated title.
- Preserve manual renames by applying a generated title only while the provisional title is still current, and keep automatic rename notifications out of the transcript.
- Run title generation in a bounded ephemeral structured request that preserves custom permission profiles, otherwise uses read-only access, and disables tools and MCP servers.
## Testing
- Cover prompt and response bounds, Unicode-safe truncation, title normalization, manual-rename races, silent automatic updates, permission preservation, and structured-response failures.
GitOrigin-RevId: 7ed73522f4f6c65a005f65f3a903974d8419e312
Eric Traut