Krish Chainani aabf13307a Store generated image items as attachment references (#54398) ...

## What changed

- Upload generated images to the attachment store and expose `fileId` in image-generation items when available, with inline `result` fallback on upload or decoding failure.
- Preserve file references through legacy events, persisted rollouts, thread history, and task output summaries. Keep model-facing image preparation separate.
- Add attachment request tags and mark generated-image uploads with `usage=image_gen`, preserving the thread's ephemeral setting.
- Update public schemas and SDK types to accept either image representation, retain the Python `ImageGenerationThreadItem` alias, and prefer `fileId` when reading records containing both fields.

## Testing

Add coverage for file-backed generation and rollout persistence, legacy history replay, inline and transitional serialization, task output visibility, and Python SDK alias compatibility.

GitOrigin-RevId: f7a2bb5707e2f277348a547a988bc33c8e96d891

2026-10-15 19:51:22 +00:00

..

mcp_resource

Use PathUri for skill identity and path matching (#51482)

2026-10-06 21:29:35 +00:00

account_enterprise_tests.rs

Enable enterprise MCP sign-in and account-scoped grant cleanup (#49276)

2026-09-29 14:46:33 +00:00

account_system_proxy_tests.rs

Apply shared network policy throughout embedded Codex startup (#47411)

2026-09-23 00:49:19 +00:00

account_thread_usage.rs

Enforce application network policy across app-server requests (#47407)

2026-09-23 00:47:07 +00:00

account.rs

Reload the model catalog after account changes (#54169)

2026-10-15 03:06:16 +00:00

agent_message_board.rs

Align message-board tools with the multi-agent namespace (#47028)

2026-09-21 13:27:39 +00:00

analytics.rs

Honor custom OTLP metrics exporters when analytics is disabled (#52278)

2026-10-08 21:18:24 +00:00

app_installed.rs

Upgrade rmcp to 3.5.1 and harden lifecycle tests (#52972)

2026-10-10 19:43:24 +00:00

app_list.rs

Upgrade rmcp to 3.5.1 and harden lifecycle tests (#52972)

2026-10-10 19:43:24 +00:00

app_read.rs

Preserve account network policy for ChatGPT backend requests (#47703)

2026-09-24 00:50:02 +00:00

application_network.rs

Enforce application network policy across app-server requests (#47407)

2026-09-23 00:47:07 +00:00

attestation.rs

Fix attestation routing during thread startup (#47912)

2026-09-24 18:38:00 +00:00

auth_storage_originator_tests.rs

Track credential storage outcomes and redact sensitive errors (#49384)

2026-09-29 22:24:09 +00:00

auto_env.rs

test: add delayed exec-server transport (#31427)

2026-07-09 00:17:38 +00:00

bedrock_gov_cloud_tests.rs

Add an advisory Bedrock GovCloud requirements check (#49817)

2026-10-01 02:06:05 +00:00

bedrock_service_tier_tests.rs

Advertise Ultrafast for GPT-6.1 Sol on Amazon Bedrock (#51794)

2026-10-07 18:32:50 +00:00

bedrock_setup.rs

Add AWS credential export commands for Amazon Bedrock (#44028)

2026-09-09 03:17:48 +00:00

client_metadata.rs

Add Responses API client metadata patches for turn start and steer (#54053)

2026-10-14 17:39:43 +00:00

code_mode_host.rs

Finish idle thread unloads after slow shutdown (#51420)

2026-10-06 17:10:19 +00:00

collaboration_mode_list.rs

test: migrate TestAppServer callers to builder (#31451)

2026-07-08 00:15:49 +00:00

command_exec.rs

Make apply_patch preserve line endings unconditionally (#51203)

2026-10-05 23:52:06 +00:00

compaction.rs

Preserve inherited context in prediction forks (#53678)

2026-10-13 14:17:41 +00:00

config_model_provider_requirements_tests.rs

Enforce managed model provider selection and definitions (#44650)

2026-09-10 21:41:39 +00:00

config_requirements_application.rs

Enforce Fast and Ultra Fast policies independently (#51253)

2026-10-06 03:35:55 +00:00

config_requirements_browser_use_tests.rs

Enforce Fast and Ultra Fast policies independently (#51253)

2026-10-06 03:35:55 +00:00

config_requirements_exec_tests.rs

Test approved command execution with managed unified exec disabled (#44814)

2026-09-11 12:37:04 +00:00

config_requirements_in_app_browser.rs

Enforce Fast and Ultra Fast policies independently (#51253)

2026-10-06 03:35:55 +00:00

config_requirements_login.rs

Enforce Fast and Ultra Fast policies independently (#51253)

2026-10-06 03:35:55 +00:00

config_rpc.rs

Enforce Fast and Ultra Fast policies independently (#51253)

2026-10-06 03:35:55 +00:00

connection_handling_stdio_tests.rs

Bound app-server stdio shutdown and handle Unix SIGTERM gracefully (#44523)

2026-09-10 13:02:57 +00:00

connection_handling_websocket_unix.rs

Explain session creation failures during server shutdown (#52721)

2026-10-09 23:16:46 +00:00

connection_handling_websocket.rs

Track credential storage outcomes and redact sensitive errors (#49384)

2026-09-29 22:24:09 +00:00

curated_mcp_sync.rs

Use descriptor-safe helpers for executable test fixtures (#50018)

2026-10-01 15:57:03 +00:00

current_time.rs

Tag current time reminders in model context (#38443)

2026-08-13 21:53:52 +00:00

cyber_access_program.rs

Decouple API-key cyber access programs from model discovery (#49714)

2026-09-30 19:21:02 +00:00

daemon_update_recovery.rs

Restore thread-owned permissions on cold resume (#53150)

2026-10-11 15:48:35 +00:00

daybreak_access.rs

Attach verified access context to eligible plugin MCP calls (#41005)

2026-08-27 00:02:26 +00:00

dynamic_tools.rs

Refactor image content to use a shared ImageReference type (#45543)

2026-09-14 23:25:09 +00:00

environment_add.rs

Report selected environment connection transitions (#33251)

2026-07-15 05:21:13 +00:00

environment_info.rs

Support request IDs in exec-server WebSocket handshakes (#52234)

2026-10-08 19:13:52 +00:00

environment_status.rs

Support request IDs in exec-server WebSocket handshakes (#52234)

2026-10-08 19:13:52 +00:00

exec_server_test_support.rs

[app-server] expose environment info RPC (#30291)

2026-06-27 19:34:10 +00:00

executor_mcp.rs

Upgrade rmcp to 3.5.1 and harden lifecycle tests (#52972)

2026-10-10 19:43:24 +00:00

executor_skills_spawn_tests.rs

Preserve subagent capabilities independently of forked history (#52241)

2026-10-08 19:21:57 +00:00

executor_skills.rs

Suppress warnings when skill descriptions are shortened (#46070)

2026-09-17 01:28:24 +00:00

experimental_api.rs

Forward client voice session IDs in realtime requests (#53784)

2026-10-13 22:21:31 +00:00

experimental_feature_list.rs

Keep global app-server config independent of the launch directory (#51872)

2026-10-07 23:19:26 +00:00

external_agent_config.rs

Preserve URLs and email addresses during external agent migration (#53706)

2026-10-13 16:15:41 +00:00

external_agent_import_sync.rs

Sync updates to imported external agent sessions (#36356)

2026-07-31 16:17:44 +00:00

feedback.rs

Persist Guardian review failures for reports across restarts (#51651)

2026-10-07 11:18:05 +00:00

fs.rs

test: migrate TestAppServer callers to builder (#31451)

2026-07-08 00:15:49 +00:00

gateway_oauth_tests.rs

Reload the model catalog after account changes (#54169)

2026-10-15 03:06:16 +00:00

git_attribution.rs

Remove the deprecated thread/rollback API (#44915)

2026-09-11 21:32:04 +00:00

guardian_action_budget_tests.rs

Preserve complete actions in Guardian approval reviews (#44569)

2026-09-10 16:01:02 +00:00

guardian_code_mode_tests.rs

Make Code Mode wrappers transparent to Guardian model policies (#45915)

2026-09-16 10:11:26 +00:00

guardian_goal_tests.rs

Persist explicit user goal edits in model history (#49598)

2026-09-30 11:58:03 +00:00

guardian_pending_score_tests.rs

Run Guardian conversation classifiers concurrently and preserve action order (#52061)

2026-10-08 10:42:28 +00:00

guardian_policy_tests.rs

Scope model catalog caches to the current provider and auth identity (#43906)

2026-09-08 20:37:30 +00:00

guardian_stateful_async_tests.rs

Avoid duplicate sync reviews in Guardian classifier continuations (#49795)

2026-10-01 01:13:29 +00:00

guardian_sync_session_tests.rs

Add opt-in structured errors for Guardian circuit-breaker interruptions (#48796)

2026-09-27 22:05:19 +00:00

guardian_v2_history_tests.rs

Preserve independent Guardian history across parent compaction (#48779)

2026-09-27 20:15:23 +00:00

guardian_v2_model_tests.rs

Forward per-turn Cyber access programs to Guardian (#52689)

2026-10-09 20:14:04 +00:00

guardian_v2.rs

Default Guardian v2 async classification to conversation mode (#53733)

2026-10-13 18:08:10 +00:00

history_notes_extension.rs

Track content provenance through prompt assembly and compaction (#53831)

2026-10-14 02:01:49 +00:00

hooks_list.rs

Use descriptor-safe helpers for executable test fixtures (#50018)

2026-10-01 15:57:03 +00:00

host_skills.rs

Refresh host skill catalogs through world state (#33425)

2026-07-15 20:59:21 +00:00

imagegen_extension.rs

Store generated image items as attachment references (#54398)

2026-10-15 19:51:22 +00:00

initialize.rs

Add explicit gateway OAuth sign-in to app-server (#47207)

2026-09-22 06:36:09 +00:00

luna_reserve.rs

Extend rate limit reads with usage capabilities (#42358)

2026-09-02 21:01:04 +00:00

marketplace_add.rs

Handle @ in local marketplace paths (#34959)

2026-07-23 15:32:36 +00:00

marketplace_remove.rs

Keep global app-server config independent of the launch directory (#51872)

2026-10-07 23:19:26 +00:00

marketplace_upgrade.rs

Upgrade Git marketplaces from merged configuration (#42149)

2026-09-01 22:37:26 +00:00

mcp_event_stream.rs

Add app-server MCP event streaming (#39761)

2026-08-20 17:49:35 +00:00

mcp_protocol_default.rs

Give hosted Codex Apps an independent MCP protocol opt-in (#44318)

2026-09-09 22:22:08 +00:00

mcp_resource_origin.rs

Add explicit app and account targets to MCP resource reads (#47248)

2026-09-22 10:42:50 +00:00

mcp_resource.rs

Upgrade rmcp to 3.5.1 and harden lifecycle tests (#52972)

2026-10-10 19:43:24 +00:00

mcp_server_elicitation.rs

Upgrade rmcp to 3.5.1 and harden lifecycle tests (#52972)

2026-10-10 19:43:24 +00:00

mcp_server_status.rs

Upgrade rmcp to 3.5.1 and harden lifecycle tests (#52972)

2026-10-10 19:43:24 +00:00

mcp_tool.rs

Upgrade rmcp to 3.5.1 and harden lifecycle tests (#52972)

2026-10-10 19:43:24 +00:00

memory_read.rs

Add dedicated memory v2 consolidation and read prompts (#43813)

2026-09-08 12:58:11 +00:00

memory_reset.rs

Add memory dual writing and v2 readiness reporting (#43827)

2026-09-08 14:23:23 +00:00

misalignment_policy.rs

Preserve review targets and scope misalignment continuation metadata (#51217)

2026-10-06 01:26:11 +00:00

mod.rs

Expose experimental durable thread read state in the app server (#52350)

2026-10-09 01:22:30 +00:00

model_auto_review.rs

Restore permission profiles when resuming threads (#39153)

2026-08-18 06:22:04 +00:00

model_list_requirements_tests.rs

Reload the model catalog after account changes (#54169)

2026-10-15 03:06:16 +00:00

model_list.rs

Reload the model catalog after account changes (#54169)

2026-10-15 03:06:16 +00:00

model_provider_capabilities_read.rs

Remove the provider capability gate for tool namespaces (#50447)

2026-10-02 22:55:08 +00:00

model_provider_enforcement_tests.rs

Apply shared network policy throughout embedded Codex startup (#47411)

2026-09-23 00:49:19 +00:00

multi_agent_v2_developer_instructions.rs

Remove partial-history subagent forks (#51329)

2026-10-06 10:39:16 +00:00

otel.rs

Honor custom OTLP metrics exporters when analytics is disabled (#52278)

2026-10-08 21:18:24 +00:00

output_schema.rs

Simplify app-server integration test setup (#34786)

2026-07-22 16:30:12 +00:00

permission_profile_list.rs

Resolve permission profiles with explicit execution-host path context (#44676)

2026-09-11 00:03:40 +00:00

plan_item.rs

Simplify app-server integration test setup (#34786)

2026-07-22 16:30:12 +00:00

plugin_install.rs

Upgrade rmcp to 3.5.1 and harden lifecycle tests (#52972)

2026-10-10 19:43:24 +00:00

plugin_list.rs

Add configurable default plugin activation policy (#52220)

2026-10-08 18:42:58 +00:00

plugin_manifest_cache.rs

Cache parsed plugin manifests across plugin workflows (#49099)

2026-09-28 23:32:45 +00:00

plugin_read.rs

Add configurable default plugin activation policy (#52220)

2026-10-08 18:42:58 +00:00

plugin_reconcile.rs

Record active plugin inventory in turn analytics (#46323)

2026-09-17 23:47:06 +00:00

plugin_search.rs

Replace Sites migration state with a runtime compatibility guard (#46108)

2026-09-17 04:23:45 +00:00

plugin_share.rs

Remove plugin extension metadata from discovery and summaries (#48035)

2026-09-25 08:25:37 +00:00

plugin_uninstall.rs

Run plugin app-server tests in automatic environments (#38189)

2026-08-12 13:33:01 +00:00

process_exec.rs

Launch Linux pipe processes through a fresh setup helper (#47612)

2026-09-23 18:25:07 +00:00

projects.rs

Add thread ID exclusions to thread/list (#51595)

2026-10-07 06:07:47 +00:00

rate_limit_reset_credits.rs

Expose selected workspace routing in app-server account reads (#45529)

2026-09-14 22:31:32 +00:00

rate_limits_identity_tests.rs

Enforce application network policy across app-server requests (#47407)

2026-09-23 00:47:07 +00:00

rate_limits.rs

Add Pro Max plan support and update Pro display names (#47971)

2026-09-25 00:20:02 +00:00

realtime_conversation.rs

Add Responses API client metadata patches for turn start and steer (#54053)

2026-10-14 17:39:43 +00:00

realtime_transcript_tests.rs

Preserve recent speech when trimming realtime transcripts (#54257)

2026-10-15 10:46:59 +00:00

recommended_plugins.rs

Wait for login completion in recommended plugin tests (#47828)

2026-09-24 12:26:05 +00:00

remote_control_auth.rs

Enforce application network policy across app-server requests (#47407)

2026-09-23 00:47:07 +00:00

remote_control.rs

Persist remote-control RPC preferences in managed daemon settings (#52304)

2026-10-08 22:42:12 +00:00

remote_thread_store.rs

Log Windows sandbox availability and backend selection (#51974)

2026-10-08 06:31:56 +00:00

request_permissions.rs

Bind permission grants to the originating turn (#49880)

2026-10-01 05:33:36 +00:00

request_user_input.rs

Retire the untrusted approval policy (#39630)

2026-08-20 07:03:02 +00:00

request_validation.rs

Refactor image content to use a shared ImageReference type (#45543)

2026-09-14 23:25:09 +00:00

residency.rs

Scope model catalog caches to the current provider and auth identity (#43906)

2026-09-08 20:37:30 +00:00

review.rs

Enforce managed provider requirements on existing app-server threads (#44944)

2026-09-12 00:12:26 +00:00

rollout_compress_tests.rs

Fix session lookup and resume after rollout compression (#54008)

2026-10-14 15:22:02 +00:00

rollout_migration.rs

Expose experimental durable thread read state in the app server (#52350)

2026-10-09 01:22:30 +00:00

safety_check_downgrade.rs

Remove GPT-5.4 from bundled catalogs and preserve migration prompts (#47932)

2026-09-24 20:28:31 +00:00

selected_capability_stack.rs

Restrict capability roots to captured turn environments (#49280)

2026-09-29 15:10:17 +00:00

selected_environment.rs

Harden unsandboxed patch filesystem access (#39659)

2026-08-20 08:10:08 +00:00

server_diagnostics.rs

Keep app-server thread RPCs active until delegated work completes (#43950)

2026-09-09 00:25:02 +00:00

session_end.rs

Bound app-server stdio shutdown and handle Unix SIGTERM gracefully (#44523)

2026-09-10 13:02:57 +00:00

skills_list.rs

Use PathUri for skill identity and path matching (#51482)

2026-10-06 21:29:35 +00:00

sleep.rs

Add opt-in nonfatal handling for clock read failures (#45825)

2026-09-16 01:16:35 +00:00

sqlite_recovery.rs

Add thread ID exclusions to thread/list (#51595)

2026-10-07 06:07:47 +00:00

thread_archive.rs

Expose experimental durable thread read state in the app server (#52350)

2026-10-09 01:22:30 +00:00

thread_attachments.rs

Add attachment owner lookup to the app-server (#50094)

2026-10-01 20:47:05 +00:00

thread_delete.rs

Subscribe authors to message-board channels created by posting (#47259)

2026-09-22 11:10:53 +00:00

thread_environments.rs

Expose loaded thread environments in app-server responses (#42386)

2026-09-02 23:41:14 +00:00

thread_fork_multi_agent_tests.rs

Scope model catalog caches to the current provider and auth identity (#43906)

2026-09-08 20:37:30 +00:00

thread_fork.rs

Add opt-in output token replay for OpenAI requests (#52742)

2026-10-10 01:25:00 +00:00

thread_goal_empty_responses.rs

Count interrupted goal continuations toward the no-activity limit (#52640)

2026-10-09 16:58:24 +00:00

thread_inject_items.rs

Add opt-in output token replay for OpenAI requests (#52742)

2026-10-10 01:25:00 +00:00

thread_list.rs

Expose experimental durable thread read state in the app server (#52350)

2026-10-09 01:22:30 +00:00

thread_loaded_list.rs

Simplify app-server integration test setup (#34786)

2026-07-22 16:30:12 +00:00

thread_memory_mode_set.rs

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

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

thread_metadata_update.rs

Add thread ID exclusions to thread/list (#51595)

2026-10-07 06:07:47 +00:00

thread_name_persistence.rs

Persist empty paginated threads when naming them (#49785)

2026-10-01 00:57:29 +00:00

thread_name_websocket.rs

Restore app-server websocket listener with auth guard (#22404)

2026-05-12 18:40:53 -07:00

thread_queue.rs

Expose and persist turn lineage across the app server (#51415)

2026-10-06 16:56:39 +00:00

thread_read_state.rs

Add experimental app-server thread read-state updates (#52395)

2026-10-09 03:42:19 +00:00

thread_read.rs

Add experimental thread item lookup by ID (#52637)

2026-10-09 16:50:24 +00:00

thread_resume_network_tests.rs

Add regression coverage for network grants on cold thread resume (#53424)

2026-10-12 16:49:29 +00:00

thread_resume.rs

Store generated image items as attachment references (#54398)

2026-10-15 19:51:22 +00:00

thread_revert.rs

Add item anchors to thread/items/list pagination (#48151)

2026-09-25 17:57:32 +00:00

thread_sections.rs

Add appearance metadata to thread sections (#37898)

2026-08-10 23:32:42 +00:00

thread_settings_update.rs

Preserve session config when switching thread permission profiles (#45981)

2026-09-16 16:46:34 +00:00

thread_shell_command.rs

Support configurable timeouts for thread shell commands (#41384)

2026-08-28 18:07:40 +00:00

thread_start.rs

Add GPT-6.1 Sol to Bedrock catalogs and make it the default (#49339)

2026-09-29 18:50:36 +00:00

thread_status.rs

Add explicit gateway OAuth sign-in to app-server (#47207)

2026-09-22 06:36:09 +00:00

thread_timeline.rs

Expose and persist turn lineage across the app server (#51415)

2026-10-06 16:56:39 +00:00

thread_unarchive.rs

Expose experimental durable thread read state in the app server (#52350)

2026-10-09 01:22:30 +00:00

thread_unload.rs

Finish idle thread unloads after slow shutdown (#51420)

2026-10-06 17:10:19 +00:00

thread_unsubscribe.rs

Preserve agent state when unloading idle multi-agent v2 children (#52034)

2026-10-08 09:39:33 +00:00

turn_cost_otel.rs

Apply shared network policy throughout embedded Codex startup (#47411)

2026-09-23 00:49:19 +00:00

turn_interrupt.rs

Avoid cloning turn items for app-server active turn lookups (#46305)

2026-09-17 21:25:34 +00:00

turn_settings_update.rs

Remove retired model entries while preserving migration prompts (#44250)

2026-09-09 17:56:33 +00:00

turn_start.rs

Add Responses API client metadata patches for turn start and steer (#54053)

2026-10-14 17:39:43 +00:00

turn_steer.rs

Add Responses API client metadata patches for turn start and steer (#54053)

2026-10-14 17:39:43 +00:00

user_verification_mcp.rs

Upgrade rmcp to 3.5.1 and harden lifecycle tests (#52972)

2026-10-10 19:43:24 +00:00

user_verification.rs

Add cancellation for native user-verification RPCs (#43925)

2026-09-08 21:48:53 +00:00

view_image.rs

Scope model catalog caches to the current provider and auth identity (#43906)

2026-09-08 20:37:30 +00:00

web_search.rs

Allow custom providers to opt into standalone web search (#34846)

2026-07-23 00:02:15 +00:00

windows_sandbox_setup.rs

Allow full-access Windows setup to provision through registered Core (#47922)

2026-09-24 19:29:53 +00:00

workspace_routing.rs

Add safe diagnostics to workspace routing configuration errors (#53805)

2026-10-13 23:59:56 +00:00