Owen Lin cbb7e82a8b Unify turn input submission and routing (#38275) ...

## What changed

- Add `TurnInputRequest` and typed submission results for atomically starting a turn, steering the active turn, or declining input with a specific reason.
- Expose `start_or_steer_turn`, `start_turn_if_idle`, and `steer_turn` on `CodexThread`, and migrate Core consumers to these APIs.
- Make app-server `turn/start` steer an active regular turn and return that turn's ID. Reject incompatible output schemas and non-steerable turns without applying settings or enqueueing input.

## Testing

- Cover concurrent start-or-steer submissions, accepted and rejected settings updates, output-schema compatibility, idle-start rejection, and app-server steering.

GitOrigin-RevId: dd9b5528d76ec650c019e97af420bc13190ea86a

2026-08-13 00:00:16 +00:00

..

snapshots

Include Node REPL policy in turn metadata (#38241)

2026-08-12 19:37:51 +00:00

abort_tasks.rs

Unify turn input submission and routing (#38275)

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additional_context.rs

Unify turn input submission and routing (#38275)

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agent_execution.rs

Preserve environments when reloading V2 agents (#37847)

2026-08-10 16:57:09 +00:00

agent_websocket.rs

Unify turn input submission and routing (#38275)

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agents_md.rs

Unify turn input submission and routing (#38275)

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apply_patch_cli.rs

Unify turn input submission and routing (#38275)

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approvals.rs

Unify turn input submission and routing (#38275)

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audio_truncation.rs

Unify turn input submission and routing (#38275)

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auto_review.rs

Unify turn input submission and routing (#38275)

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catalog_permission_messages.rs

Unify turn input submission and routing (#38275)

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cli_stream.rs

Update models.json (#31684)

2026-07-09 03:40:08 +00:00

client_websockets.rs

Unify turn input submission and routing (#38275)

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client.rs

Unify turn input submission and routing (#38275)

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cloud_config.rs

Apply refreshed cloud config bundles to later sessions (#37908)

2026-08-11 01:05:48 +00:00

code_mode_elicitation.rs

Unify turn input submission and routing (#38275)

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code_mode.rs

Unify turn input submission and routing (#38275)

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codex_delegate.rs

Unify turn input submission and routing (#38275)

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collaboration_instructions.rs

Unify turn input submission and routing (#38275)

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compact_remote_parity.rs

Unify turn input submission and routing (#38275)

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compact_remote.rs

Unify turn input submission and routing (#38275)

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compact_resume_fork.rs

Unify turn input submission and routing (#38275)

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compact.rs

Unify turn input submission and routing (#38275)

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current_time_reminder.rs

Unify turn input submission and routing (#38275)

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cyber_exec_policy.rs

Unify turn input submission and routing (#38275)

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deprecation_notice.rs

Add indexed web search mode (#28489)

2026-06-19 05:35:57 -07:00

exec_policy.rs

Unify turn input submission and routing (#38275)

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exec.rs

Add network environment ID plumbing (#28766)

2026-06-18 14:09:38 +02:00

extension_sandbox.rs

Unify turn input submission and routing (#38275)

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external_auth.rs

Unify external authentication provider handling (#38258)

2026-08-12 22:04:27 +00:00

fork_thread.rs

Unify turn input submission and routing (#38275)

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git_enrichment.rs

Unify turn input submission and routing (#38275)

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guardian_review.rs

Unify turn input submission and routing (#38275)

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hooks_mcp.rs

Route MCP tool calls through shared approval handling (#38108)

2026-08-12 03:00:47 +00:00

hooks.rs

Unify turn input submission and routing (#38275)

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image_rollout.rs

Unify turn input submission and routing (#38275)

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injected_models_cache.rs

Unify turn input submission and routing (#38275)

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items.rs

Unify turn input submission and routing (#38275)

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json_result.rs

Unify turn input submission and routing (#38275)

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live_cli.rs

[codex] Use expect in integration tests (#28441)

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mcp_auth_elicitation.rs

Unify turn input submission and routing (#38275)

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mcp_auth_refresh.rs

Unify plugin skill loading with the host skill service (#37444)

2026-08-07 13:54:24 +00:00

mcp_refresh_cleanup.rs

Negotiate MCP extensions per app-server session (#36910)

2026-08-04 15:23:43 +00:00

mcp_startup_refresh_http_proxy.rs

Unify turn input submission and routing (#38275)

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mcp_tool_cache.rs

Unify turn input submission and routing (#38275)

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mcp_tool_exposure.rs

Unify turn input submission and routing (#38275)

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mcp_turn_metadata.rs

Unify turn input submission and routing (#38275)

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mod.rs

Unify turn input submission and routing (#38275)

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model_overrides.rs

[5 of 7] Replace OverrideTurnContext with ThreadSettings (#22508)

2026-05-18 21:03:51 -07:00

model_runtime_selectors.rs

Unify turn input submission and routing (#38275)

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model_switching.rs

Unify turn input submission and routing (#38275)

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model_visible_layout.rs

Unify turn input submission and routing (#38275)

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models_cache_ttl.rs

Unify turn input submission and routing (#38275)

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models_etag_responses.rs

Unify turn input submission and routing (#38275)

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multi_agent_mode.rs

Unify turn input submission and routing (#38275)

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multi_agent_resume.rs

Unify turn input submission and routing (#38275)

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multi_exec_server_sandbox.rs

Unify turn input submission and routing (#38275)

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network_approval.rs

Unify turn input submission and routing (#38275)

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openai_file_mcp.rs

Attach hosted app context to file uploads (#38101)

2026-08-12 01:45:20 +00:00

otel.rs

Unify turn input submission and routing (#38275)

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override_updates.rs

Pair thread environment settings (#26687)

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pending_input.rs

Unify turn input submission and routing (#38275)

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permissions_messages.rs

Unify turn input submission and routing (#38275)

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personality.rs

Unify turn input submission and routing (#38275)

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plugins.rs

Unify turn input submission and routing (#38275)

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prompt_cache_key.rs

Use session IDs for prompt cache keys (#33035)

2026-07-14 10:37:23 +00:00

prompt_caching.rs

Unify turn input submission and routing (#38275)

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prompt_debug_tests.rs

Enable git attribution across Codex entry points (#34819)

2026-07-22 20:23:35 +00:00

quota_exceeded.rs

Unify turn input submission and routing (#38275)

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realtime_conversation.rs

Unify turn input submission and routing (#38275)

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realtime_initial_items.rs

Add a realtime delegation acknowledgement control (#36413)

2026-08-01 01:17:26 +00:00

remote_env.rs

Unify turn input submission and routing (#38275)

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remote_models.rs

Unify turn input submission and routing (#38275)

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request_compression.rs

Unify turn input submission and routing (#38275)

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request_permissions_tool.rs

Unify turn input submission and routing (#38275)

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request_permissions.rs

Unify turn input submission and routing (#38275)

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request_plugin_install.rs

Unify turn input submission and routing (#38275)

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request_user_input.rs

Unify turn input submission and routing (#38275)

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responses_api_proxy_headers.rs

Unify turn input submission and routing (#38275)

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responses_lite.rs

Unify turn input submission and routing (#38275)

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responses_system_proxy.rs

Migrate login HTTP construction to HttpClient (#34643)

2026-07-22 00:50:28 +00:00

resume_warning.rs

Extract persisted history types into a dedicated crate (#37871)

2026-08-10 19:26:52 +00:00

resume.rs

Unify turn input submission and routing (#38275)

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review.rs

Unify turn input submission and routing (#38275)

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rmcp_client.rs

Unify turn input submission and routing (#38275)

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rollout_budget.rs

Unify turn input submission and routing (#38275)

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rollout_list_find.rs

Honor the configured SQLite home across state consumers (#34994)

2026-07-23 19:19:35 +00:00

safety_buffering.rs

Unify turn input submission and routing (#38275)

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safety_check_downgrade.rs

Unify turn input submission and routing (#38275)

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search_tool.rs

Unify turn input submission and routing (#38275)

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shell_command.rs

Require explicit sandbox permissions with shell justifications (#36350)

2026-07-31 15:34:03 +00:00

shell_serialization.rs

test: branch on target OS instead of runner flavor (#29712)

2026-06-23 14:27:13 -07:00

shell_snapshot.rs

Unify turn input submission and routing (#38275)

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skill_approval.rs

Unify turn input submission and routing (#38275)

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skills_extension.rs

Unify turn input submission and routing (#38275)

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skills.rs

Unify turn input submission and routing (#38275)

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spawn_agent_description.rs

Represent persisted world state as JSON objects (#38274)

2026-08-12 23:56:45 +00:00

sqlite_state.rs

Unify turn input submission and routing (#38275)

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stream_error_allows_next_turn.rs

Unify turn input submission and routing (#38275)

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stream_no_completed.rs

Unify turn input submission and routing (#38275)

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subagent_notifications.rs

Unify turn input submission and routing (#38275)

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token_budget.rs

Unify turn input submission and routing (#38275)

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tool_harness.rs

Unify turn input submission and routing (#38275)

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tool_parallelism.rs

Unify turn input submission and routing (#38275)

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tools.rs

Unify turn input submission and routing (#38275)

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truncation.rs

Unify turn input submission and routing (#38275)

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turn_input_submission.rs

Unify turn input submission and routing (#38275)

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turn_state.rs

Include sandbox mode in response metadata (#37507)

2026-08-07 22:41:20 +00:00

unified_exec_process_events.rs

Unify turn input submission and routing (#38275)

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unified_exec_zsh_fork_approvals.rs

Unify turn input submission and routing (#38275)

2026-08-13 00:00:16 +00:00

unified_exec.rs

Unify turn input submission and routing (#38275)

2026-08-13 00:00:16 +00:00

unstable_features_warning.rs

Extract persisted history types into a dedicated crate (#37871)

2026-08-10 19:26:52 +00:00

user_notification.rs

Unify turn input submission and routing (#38275)

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user_shell_cmd.rs

Unify turn input submission and routing (#38275)

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view_image.rs

Unify turn input submission and routing (#38275)

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web_search.rs

Enable cached web search for Amazon Bedrock (#36938)

2026-08-04 17:55:28 +00:00

websocket_fallback.rs

Unify turn input submission and routing (#38275)

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window_headers.rs

Unify turn input submission and routing (#38275)

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windows_sandbox.rs

Skip missing paths in filesystem sandbox entries (#34598)

2026-07-21 19:17:18 +00:00

workspace_roots.rs

Use turn environment permissions for tool execution (#37038)

2026-08-05 06:38:57 +00:00