## Why
The `agent_type` argument is only useful when agent roles are configured. Avoid
advertising an inapplicable override in the model-visible `spawn_agent` schema.
## What changed
- Include `agent_type` in the V1 and V2 spawn tools only when configured roles
are available.
- Clarify that `agent_type` is an explicit override and document its interaction
with context forking.
- Remove the unused `agents.support_agent_type` configuration field.
## Testing
- Add coverage for hiding `agent_type` without roles and exposing it when a role
is configured.
GitOrigin-RevId: 32e0f123b15f317e9cdb71774029375bc073d9ad
## What changed
- Add `agents.enabled` as a user override for multi-agent tools while keeping an enabled `features.multi_agent_v2` authoritative.
- Rename the shared spawned-thread limit to `agents.max_concurrent_threads_per_session`, retain `agents.max_threads` as an alias, and apply the setting to both multi-agent backends.
- Add reserved subagent model, reasoning effort, and agent-type settings to the config surface and persist all resolved agent settings in config locks.
- Show the resolved `[agents]` values in TUI debug-config output.
## Testing
- Cover config loading, legacy alias normalization across merged layers, backend-selection precedence, V2 concurrency, and debug output.
GitOrigin-RevId: 2957c954a2e1aef51592768dbbccd56c4bf8f118
## What changed
- Convert MCP text content marked with `_meta["codex/encryptedContent"] = true`
into `encrypted_content` function call output items.
- Prefer the content-item payload whenever encrypted content is present so that
`structured_content` does not replace the encrypted output.
## Testing
- Add a stdio MCP integration test that round-trips mixed plaintext and
encrypted tool output.
GitOrigin-RevId: c3997a16b06ad38ff22b21016ede35b97974d9ec
## What changed
Add `cacheWriteInputTokens` to the usage breakdown in the
`rawResponse/completed` JSON schema, defaulting it to zero. Update the
compaction and turn-start notification expectations for the expanded usage
breakdown.
GitOrigin-RevId: d9232b724d646b803c7f5a64c5daa311f77ad408
## What changed
- Remove `template_id` from MCP tool call items and lifecycle events.
- Remove `templateId` from app-server `McpToolCallAppContext` responses and generated schemas.
- Update protocol conversions, documentation, and existing test expectations for the revised metadata shape.
GitOrigin-RevId: f2b1304eadff661eec3966673ea71206b1542b98
## Why
Forced `rm` commands can appear inside complex shell syntax or use option and wrapper variants that the existing dangerous-command heuristic does not recognize.
## What changed
- Detect literal forced `rm` invocations in control flow, substitutions, pipelines, traps, nested shells, and `sudo` or `env` wrappers.
- Recognize combined, separate, and long-form force options, including when they follow operands.
- Require approval for these commands, or reject them with a safer-alternative explanation when approvals are disabled, even when the sandbox is disabled.
- Preserve existing rejection reasons for other dangerous commands and explicit policy rules.
## Testing
Add unit, policy, and end-to-end coverage for forced `rm` variants, complex shell scripts, approval requests, and rejection messages.
GitOrigin-RevId: e1fabc55324e788bae00ab24aae50d089eb7b058
## What changed
Update the image generation guidance to set a 120-second yield for the
initial code-mode call and subsequent waits, then return the completed result
with `generatedImage(result)`.
GitOrigin-RevId: 85041db27a0b41d830014984518d95fdd2875bed
## What changed
- Track only agent messages with the `final_answer` phase as a turn's final
summary item, so commentary is excluded.
- Recover final answers when items arrive before the turn lifecycle record, and
fall back to phase-less agent messages for terminal turns.
## Testing
- Cover delayed turn lifecycle records and commentary-only turns when listing
summary items.
GitOrigin-RevId: 59d9c7fd23dd32037516883e964cf5869c5932a1
## What changed
- Move migration detection, import orchestration, models, and reporting from
`codex-app-server` into `codex-external-agent-migration`.
- Keep app-server protocol conversion in a dedicated boundary module.
- Organize source-specific configuration, sessions, hooks, plugins, commands,
subagents, and memory handling behind shared migration adapters.
- Relocate and split the migration tests alongside the extracted service.
GitOrigin-RevId: 3378ec2064806a28136d6ac98664ca1d75414a4e
## What changed
- Parse `cache_write_tokens` from response input token details and carry it through token usage aggregation.
- Expose `cache_write_input_tokens` in protocol, app-server, exec, and TypeScript SDK usage events, defaulting it to zero for compatibility with older payloads.
- Report cache-write usage in analytics, metrics, traces, and rollout data alongside existing cache-read usage.
## Testing
- Add coverage for response parsing, usage event output, aggregation, analytics, metrics, and telemetry fields.
GitOrigin-RevId: 634e4fbe3086a8923c0ee13b622573e7d9d221bd
## What changed
- Remove the standalone network proxy config loader, its mtime-based reloader, and their tests.
- Remove the helper exports and MITM action-reference validator used only by that loader.
GitOrigin-RevId: 60895fb4e3461e8c3f19db70869050410a4f5f07
## Why
Windows firewall enforcement is tied to the logon-user sandbox identities. Proxy-enforced commands therefore need the elevated backend even when the configured sandbox mode is the default restricted-token mode.
## What changed
- Select the elevated Windows sandbox backend whenever a command uses the managed network proxy.
- Remove configuration and startup checks that required users or managed requirements to select the elevated sandbox explicitly.
- Start and expose managed network proxy state consistently on Windows.
## Testing
- Verify that proxy enforcement selects the elevated backend for the restricted-token sandbox mode.
GitOrigin-RevId: e01ac052587721c468a8fbcf4e2c7c5a185a3e05
## What changed
- Explicitly shut down and wait for each approval scenario's Codex thread.
- Preserve and return the scenario verification result after shutdown, so cleanup also runs when verification returns an error.
GitOrigin-RevId: 78dfbe657700a47b457ea9abd5efec4edd8f8a25
## Why
Selected capability roots are deduplicated by ID. When ready environments
report the same ID with different locations, silently dropping later roots
hides the conflict.
## What changed
Track each selected root's location while combining thread and ready-environment
roots. Keep the first root for a duplicate ID and emit a warning when a later
root uses a different location.
## Testing
Add a regression test with two ready environments that verifies the first
location is retained and the conflict warning is logged.
GitOrigin-RevId: e51692ae9cd2c3a7f3c1ac50bb8446846f314929
## What changed
- Inherit paginated history mode when spawning or forking a subagent from a paginated parent.
- Load the parent's model context when forking and persist it as an inherited rollout prefix, while excluding that prefix from the child's projected turns, items, and metadata.
- Record the boundary between inherited context and child history, and reject partially initialized paginated subagent rollouts on resume.
- Resume paginated subagents from their stored model context instead of legacy rollout history.
## Testing
Added coverage for fresh and forked paginated subagents, compacted-history forks, model-context resume, inherited-prefix projection, metadata isolation, and incomplete-prefix detection.
GitOrigin-RevId: e57dc37c29aa4aaaf57b052b991be591d730e5ba
## Why
Elevated Windows sandbox setup could turn the built-in read-only protections
for workspace metadata into deny-write paths, creating metadata directories
that did not already exist.
## What changed
- Track whether filesystem permission entries come from a built-in profile or
were explicitly configured.
- Exclude generated metadata defaults from direct Windows deny-write overrides
while continuing to enforce explicit read-only carveouts for the same paths.
- Preserve the distinction while materializing and normalizing permission
paths, without exposing generated defaults as user configuration.
## Testing
Added Windows coverage confirming that elevated sandbox setup leaves missing
workspace metadata absent and still produces overrides for explicit metadata
carveouts.
GitOrigin-RevId: 701bcb229f631b18ab5ced22f3edf6f303d932f3
## What changed
- Let deferred environments provide selected capability roots with their ready signal.
- Validate that those roots have unique, non-empty IDs, belong to the registering environment, and stay within the root limit.
- Include roots from ready turn environments when resolving MCP contributions, and refresh the MCP runtime when the selected root set changes.
- Expose the exact ready root set to MCP contributors so executor plugins become available with their environment.
## Testing
- Cover ready-root propagation, validation failures, replacement isolation, reconnection, and MCP plugin availability refresh.
GitOrigin-RevId: ec3498aab1164824025094e96a9b1063b7b731ad
## What changed
- Detect and import supported Cursor settings, sandbox permissions, MCP servers,
project instructions, hooks, agents, commands, plugins, and recent chat
sessions.
- Update the `/import` flow to check Claude Code and Cursor, prompting for a
source when both have importable data.
- Add `migrationSource` to the app-server detect and import requests so each
operation uses the selected adapter, while retaining `source` for import
attribution and backwards compatibility.
## Testing
- Add coverage for Cursor config conversion, hooks, plugins, session discovery
and conversion, app-server imports, and TUI source selection.
GitOrigin-RevId: a65a1511b6c1c2f9e3e0cfe4f816bb435807282e
## Why
Host skills can change after a thread starts. Subsequent turns need the updated
catalog without reinjecting an unchanged catalog on every turn.
## What changed
- Register the host skill provider in app-server and project its catalog through
a dedicated World State section.
- Render host skills with the existing metadata budget and usage instructions,
including skill-root aliases when available.
- Suppress the legacy host catalog and contextual fragment when World State owns
the catalog, while preserving host skills for explicit and shadow selection.
## Testing
Added an app-server test that installs a host skill at runtime and verifies the
catalog updates once and remains stable on the following turn.
GitOrigin-RevId: 4cacc6b2258fc3cab8499fbdf9aa6ab0324ec10d
## What changed
- Add `source=codex` to requests sent to the OpenAI developer docs MCP endpoint.
- Preserve OAuth discovery URLs and leave clients for other MCP servers unchanged.
## Testing
- Add unit coverage for regular and streaming HTTP requests, OAuth discovery, and non-docs MCP clients.
GitOrigin-RevId: d04e19fe6fc2db0b5cd7bfb429f0cb821c49b28a
## Why
MCP server and app connector declarations live in separate executor-owned files. Reading them sequentially makes remote environments pay the latency of both reads.
## What changed
Load both declaration files concurrently while preserving independent error handling for each result.
GitOrigin-RevId: 067e6d1677987ba52200b759a55cec6129575d4b
## Why
Workspace accounts fetched the paginated connector directory before starting the independent workspace connector request, adding the latency of both request chains.
## What changed
Start the workspace connector request alongside the public directory lookup. Continue to ignore workspace lookup failures and filter hidden workspace apps before merging the results.
## Testing
Add a regression test that blocks the directory response until the workspace request starts, verifying that both lookups overlap and their connectors are returned.
GitOrigin-RevId: fa29023a4154b555a31756054109e706e61c32c0
## What changed
- Correlate MCP server attribution in imported session records with connector
metadata, and persist normalized connector names in the session import ledger.
- Extend `externalAgentConfig/import/readHistories` with connector candidates,
including each connector's display name, imported-session count, and detection
source.
## Testing
- Cover connector detection through the session import and history-read flow.
- Verify candidate aggregation uses the latest import for each source session.
GitOrigin-RevId: 7f1f7f596925b2e6efcd17afd4490148e1ac9ff1
## What changed
- Add a shared test helper that renders before-and-after section states alongside the resulting role and content.
- Convert the agents, environment, apps, and plugins world-state tests to snapshot tables covering absent, unknown, unchanged, changed, and removed states.
GitOrigin-RevId: 03372a5f925d2019f37bf5a5a2f060261899026c
## What changed
- Convert supported plugin command Markdown into generated skills when a plugin is installed.
- Read command sources from the manifest's `commands` field, falling back to the plugin's `commands/` directory.
- Load generated command skills alongside native plugin skills while preferring native skills with the same name.
- Skip commands with unsupported templates, missing descriptions, name collisions, or generated skills larger than 4 KB, and keep migration failures from blocking plugin installation.
## Testing
- Cover default and manifest-configured command paths, stale generated skill cleanup, size limits, native-skill precedence, invalid manifest fields, and non-fatal migration errors.
GitOrigin-RevId: 67d910048544b160b191066569bca69b2b951ebc
## Why
Starting a user turn can wait on remote work. Show the submitted prompt immediately instead of leaving the input invisible during that wait.
## What changed
- Queue optimistic prompt history before app-event submissions and render a frame before starting the turn.
- Preserve the existing submit-failure behavior for direct submissions.
## Testing
- Verify that an initial prompt is added to history before its user-turn event is submitted during session replay.
GitOrigin-RevId: 57f30c6e0067127e6b082a206f7d154fcfef8d7d
## What changed
- Scan up to eight skill roots concurrently instead of loading them one at a time.
- Share scan capacity across host-skill and plugin-skill loads to bound aggregate filesystem work.
- Merge completed scans in input order so root precedence and error ordering remain deterministic.
- Skip canonicalization and parsing work for empty roots.
## Testing
- Add coverage for out-of-order scan completion and shared-capacity blocking.
GitOrigin-RevId: 33a47aaa02aee7fe31a050bb04d51c1e2043d6ae
## Why
Queue-only child-agent updates that arrive around a final answer should not
restart sampling, but they must remain available to the next turn. Explicitly
injected response items still need to reopen the current turn.
## What changed
- Defer queue-only inter-agent mail after a final answer without treating it as
same-turn pending input.
- Re-enable current-turn mailbox delivery when the model requests a follow-up,
a stop hook continues the turn, or a response item is explicitly injected.
- Check for turn-triggering mailbox work after clearing the completed active
turn so pending work can start safely.
## Testing
Added coverage that queued child mail waits for the next user turn and that an
injected response item after a final answer triggers a follow-up request.
GitOrigin-RevId: aa81d00707943284b7ab069b60970e547908c895
## What changed
- Allow `thread/start` to select experimental `historyMode: "paginated"` when the thread store supports turn and item pagination.
- Resume paginated threads with bounded model context and require `excludeTurns: true` instead of loading full history.
- Return `turnsBackwardsCursor` and `itemsBackwardsCursor` from `thread/resume` so clients can hydrate durable history through `thread/turns/list` and `thread/items/list` while newer records arrive through live notifications.
- Reject operations that still require full history, including `initialTurnsPage`, `thread/read` with `includeTurns: true`, `thread/rollback`, and detached review.
- Make item cursors independent of the optional `turnId` filter.
## Testing
- Cover paginated thread start, cold and live resume, backwards cursor hydration, metadata reads, unsupported operations, and stores without pagination support.
GitOrigin-RevId: c42f9b268e29d049843330f474fa3ecde12f5b8a
## Why
Cached MCP tool catalogs must not substitute stale session state for the live
server connection.
## What changed
- Verify `mcpServerStatus/list` waits for replacement stdio server metadata
before combining it with cached tools.
- Verify configurations with remotely sourced environment variables bypass the
tool catalog cache.
- Assert that calls made from cached definitions return output from the live
replacement process.
- Make the stdio test server available to Windows Bazel integration tests.
GitOrigin-RevId: 0e518cd46f0d89af28e3a4e256023b5872e6e2fb
## What changed
- Recognize the experimental `codex/tool-catalog-cache` server capability during MCP initialization.
- When the server advertises `cacheable: false`, clear its shared tool catalog snapshot and prevent subsequent fetches from repopulating the cache.
GitOrigin-RevId: bce98371a68881001d3ab1378fa1548575f2dadc
## What changed
- Add realtime conversation version `v3`, which preserves the V1 Codex Voice behavior while using Frameless Bidi `delegation.*` events.
- Translate audio, transcripts, handoffs, session context, and lifecycle events between the app server and the Frameless Bidi wire protocol.
- Support `v3` over WebSocket and WebRTC, including the Frameless `/live` endpoint, session configuration, headers, and default model selection.
- Update the app-server protocol schemas and documentation for the new version.
## Testing
- Add unit coverage for Frameless event parsing, outbound messages, context chunking, URL construction, and call creation.
- Add app-server end-to-end coverage for WebSocket delegation and WebRTC session startup.
GitOrigin-RevId: 79a3307bc209e1a54582ebd2febc07c909fca016
## Why
Token-budget sessions need a final opportunity to preserve important state before the current context is compacted.
## What changed
- When `auto_compact_fallback_prompt` is configured, reserve `auto_compact_fallback_buffer_tokens` beyond the base auto-compaction limit.
- At the base limit, inject the fallback prompt once as a developer message while keeping the normal tool surface available. Continue reporting zero base-window tokens during this reserve.
- Roll over when the reserve or full model context is exhausted, and skip the fallback when a new context was already requested.
## Testing
Added coverage for using the fallback reserve, rolling over after it is exhausted, and bypassing the fallback for an explicit `new_context` request.
GitOrigin-RevId: 32983ecadc5cb4927e15ecd7b1e896cb52a9ad3b
## What changed
- Track connected and disconnected states across initial remote exec-server connections and reconnection attempts.
- Emit experimental `thread/environment/connected` and `thread/environment/disconnected` app-server notifications for each thread selecting the environment. Each payload identifies the thread and environment; current state is not replayed when a thread starts.
- Stop forwarding connection events when an environment selection is removed or replaced.
## Testing
- Cover connection, disconnection, reconnection, shared-environment notifications, and replacement of a selected environment.
GitOrigin-RevId: 5dd767372363c4a2a8319fc16164be117d5bd20c
## What changed
- Add `auto_compact_fallback_prompt` and
`auto_compact_fallback_buffer_tokens` to `features.token_budget` and the
generated configuration schema.
- Trim empty fallback prompts, limit prompts to 2,000 bytes, require a buffer
when a prompt is configured, and reject non-positive buffer values.
- Preserve the new settings when locking resolved session configuration.
## Testing
- Cover config resolution and validation for overlong prompts, missing
buffers, and non-positive buffers.
- Extend the configuration-lock test to cover both settings.
GitOrigin-RevId: 6463f963ba1dbd633d76601b8344360a8c85cf8b
## Why
Tabs in composer text could render at a different width from the cursor and
wrapping calculations, causing misaligned cursors and unexpected line breaks.
## What changed
- Replace tabs with single-column spaces for wrapping and rendering while
preserving the original editable text and byte ranges.
- Apply the same display representation to base text, styled elements, and
highlighted ranges.
## Testing
Add coverage for cursor alignment, rendered output, and wrapping of text that
contains tabs.
GitOrigin-RevId: 06d8489621d2f8b0823c7a004079d152dd0cab66
## What changed
- Use `$`-mention boundary rules when deciding whether a skill mention followed by a suffix is already bound.
- Fall back to the editable skill token on the left when the token on the right is a bound mention such as `$bound/path` or `$bound.config`.
## Testing
- Add completion-target coverage for path and configuration suffixes.
- Add a composer snapshot covering the skill popup fallback for a bound path suffix.
GitOrigin-RevId: bf72237dfd56cfe6f590a3fab10c2bfe03b088a8
## Why
Skill mentions and shell parameters both use a `$` prefix. Numeric and special
shell parameters should not open or displace completion popups, while loaded
skills can legitimately have digit- or hyphen-leading names.
## What changed
- Classify `$` queries as skill candidates, shell variables, definite shell
parameters, or ambiguous shell-like names.
- Offer completion for an ambiguous name only when it fuzzy-matches a bindable
loaded mention, reusing the filtered catalog when the popup opens.
- Keep definite shell forms such as `$1`, `$12`, `$-`, and `$_` out of mention
completion and preserve completion targets elsewhere in the composer.
## Testing
Added unit and snapshot coverage for positional and special parameters,
digit- and hyphen-leading skills, uppercase shell variables, unbindable
qualified skills, and competing completion targets.
GitOrigin-RevId: 8bb64cb5ca0fa8233c7fadb11a53678d57eb814c
## What changed
Add named tracing spans around step environment snapshots, capability and
executor plugin resolution, `AGENTS.md` refreshes, and MCP runtime projection
and refresh operations. Skip recording function arguments to keep these spans
focused on timing and execution flow.
GitOrigin-RevId: 73a452ef1b5da6f7f2b00d24421a815c5d514eaf
## What changed
- Mark `openai-codex` as stable and align its versioned runtime dependency with Codex CLI `0.144.4`.
- Regenerate the Python protocol models and notification registry from that runtime, exposing the latest requests, responses, notifications, and schema fields.
- Keep `ReasoningEffort` and `ThreadSource` as enum-style APIs while accepting unknown future wire values, and omit `last_turn_id` from the flat `thread_fork` helper.
## Testing
- Cover stable SDK/runtime version matching, forward-compatible enum parsing, and generated client method signatures.
GitOrigin-RevId: eaa616bcbfca4258f11274e12e7eefaa551110b7
## What changed
- Add experimental `beforeTurnId` support to `thread/fork` for copying history strictly before a turn, including an in-progress turn.
- Use before-turn forks for TUI backtracking and safety retries so the replacement prompt retains thread context instead of recreating the branch from the preceding turn or a new thread.
- Add experimental `deferGoalContinuation` support so safety-retry forks can inherit an active goal while waiting for the replacement turn before automatic continuation resumes.
- Hide duplicated nested-review prompts when replaying history or selecting a prompt to edit.
## Testing
- Cover before-turn truncation, fork validation, active-goal inheritance, TUI safety retries, backtracking, and nested-review replay.
GitOrigin-RevId: 4915d85ae1929a0b8c40f3ed7dca29c7a5bdcdf3
## What changed
- Replace the combined `Codex` wrapper with an `Arc<Session>` and a dedicated
`SessionIo` handle for submissions, events, status, and loop termination.
- Make `Session::spawn` return the session and I/O handle separately, and have
`CodexThread` own both.
- Update thread management, delegated sessions, guardian reviews, and agent
control to use the appropriate session or I/O interface.
GitOrigin-RevId: 8523bad7e7366e2969fd0cc3849b4247b141427a
## Why
Retrying a safety-buffered turn by rolling back the active thread rewrites the
source conversation and requires the TUI to repair its local transcript state.
## What changed
- Interrupt the buffered turn, then fork after the preceding completed turn and
submit the prompt on the new thread with the faster model and low reasoning
effort.
- Start a new thread when the buffered request is the conversation's first turn.
- Preserve committed steering input in the retry, leave the source thread
intact, and restore the prompt alongside any existing draft if branching
fails.
- Do not offer the retry action for side conversations or stale and in-progress
turns.
## Testing
Added coverage for retries with prior context, first-turn retries, committed
steering input, branch failures, existing composer drafts and attachments, and
side conversations.
GitOrigin-RevId: adb49da8236e9212ef0082e033e6f715986b5cd9
## What changed
- Add an explicit restore mode for thread input snapshots and use it when replaying thread snapshots.
- Preserve the pending-steer interrupt flag alongside running-turn and queued-input state when restoring an in-flight turn.
- When in-flight state is not preserved, clear stale running flags and move pending steers ahead of already queued follow-ups while retaining their history records.
## Testing
- Expand TUI tests to cover both restoration modes, including sleep-inhibitor state, pending-steer ordering, history records, and queued submission.
GitOrigin-RevId: f4e8b2bdf065ef6c6644b7f0ea9cf32c8a9af619
## What changed
- Fork the conversation immediately before the selected prompt instead of rolling back the current thread in place, preserving the original conversation.
- Reopen the selected prompt in the new conversation with its images, text elements, and mention bindings intact.
- Start a fresh conversation when editing the first prompt, show a dedicated continuation notice, and restore the prompt with an error if branching fails.
## Testing
- Cover branching before first and later prompts, source preservation, prompt restoration, hidden review prompts, mid-turn steering, in-progress turns, stale transcript entries, and mention bindings.
GitOrigin-RevId: 15473535b3f9733b0300711a498969e6d389db79
## Why
Core filesystem permission models operate on native absolute paths, while exec
sandbox contexts must serialize paths as portable URIs.
## What changed
- Make the core filesystem permission and profile types concrete over
`AbsolutePathBuf` instead of generic over their path representation.
- Add exec-specific permission types that convert native permission paths to
`PathUri` values at the sandbox protocol boundary.
- Replace the legacy read/write-roots tuple with a named
`LegacyReadWriteRoots` struct.
## Testing
- Add coverage that exec sandbox permission paths serialize as URIs and round
trip through the filesystem protocol.
GitOrigin-RevId: a0ef5f8aba9bbfdf00a00fcc4f199314836bc85d
## What changed
- Leave an output-free interrupted prompt in the transcript and open a blank
composer for the user's next instruction.
- Use the normal interruption notice for both `Esc` and `Ctrl-C` interrupts.
- Track safety-buffering prompts separately so failed retries can still restore
the prompt, including after switching between threads.
## Testing
- Cover output-free `Esc` and `Ctrl-C` interrupts, failed safety-buffer retries,
and restoration of safety-buffer state from thread snapshots.
GitOrigin-RevId: 30b368d00dfdb981d06d4c95ce3f252389b7917c
## Why
Sparse and out-of-order rate-limit updates can omit account metadata or let an
older full read overwrite a newer workspace hard stop. Credit availability also
does not always include a displayable balance.
## What changed
- Propagate the backend's `spendControlReached` state through rate-limit
snapshots and the app-server protocol, preserving it across sparse updates.
- Keep workspace hard-stop classifications for error routing and ignore stale
full-read results after a newer hard-stop notification.
- Base TUI warnings and model-switch prompts on credit availability and hard-stop
state, and show `Credits: Available` when a finite balance is hidden.
## Testing
Added coverage for spend-control mapping, snapshot merging, out-of-order reads,
workspace error routing, warning and prompt behavior, and credit status display.
GitOrigin-RevId: 18b09d493d5a620a7c079fb721ec50b38dd5b04c
## What changed
Resolve approval test targets outside the workspace relative to the test's
temporary home instead of the process working directory. This keeps the targets
outside the test workspace while containing them in the test environment.
GitOrigin-RevId: 871e840d658468c56d603afc10cc226f918bba5a
