jif 85e0661c3b Cap project instructions across environments (#37424) ...

## Why

Applying `project_doc_max_bytes` independently to every selected environment
allows the total project instruction payload to grow with the number of
environments.

## What changed

Treat `project_doc_max_bytes` as one shared byte budget. Consume it in selected
environment order, truncate the entry that reaches the remaining limit, and
skip later environments once the budget is exhausted.

Update the configuration descriptions to document the aggregate limit.

## Testing

Add unit and integration coverage for partial and exhausted budgets across
multiple environments.

GitOrigin-RevId: 4664bdf1f23b66986349d503f44cf51560b9024f

2026-08-07 09:50:43 +00:00

..

snapshots

Track context windows per agent (#37347)

2026-08-07 01:05:33 +00:00

abort_tasks.rs

Pair thread environment settings (#26687)

2026-06-08 13:55:15 -07:00

additional_context.rs

Pair thread environment settings (#26687)

2026-06-08 13:55:15 -07:00

agent_execution.rs

Support leaf models in multi-agent v2 (#36892)

2026-08-04 12:36:14 +00:00

agent_websocket.rs

Include code-mode tool names in Responses Lite metadata (#35271)

2026-07-25 01:05:33 +00:00

agents_md.rs

Cap project instructions across environments (#37424)

2026-08-07 09:50:43 +00:00

apply_patch_cli.rs

Render turn diffs for foreign environment paths (#34654)

2026-07-22 02:19:45 +00:00

approvals.rs

Avoid reinjecting permissions after command approvals (#36800)

2026-08-03 21:37:17 +00:00

audio_truncation.rs

Consolidate thread startup around StartThreadOptions (#34814)

2026-07-22 19:31:54 +00:00

auto_review.rs

Gate Apps usage instructions by model capability (#37145)

2026-08-05 20:03:13 +00:00

catalog_permission_messages.rs

Use model catalog collaboration mode messages (#36351)

2026-07-31 15:40:52 +00:00

cli_stream.rs

Update models.json (#31684)

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

client_websockets.rs

Send model routing hints to the Codex backend (#37345)

2026-08-07 00:58:54 +00:00

client.rs

Send model routing hints to the Codex backend (#37345)

2026-08-07 00:58:54 +00:00

code_mode_elicitation.rs

code-mode: make all approvals trigger elicitation pause (#31650)

2026-07-08 15:27:04 -07:00

code_mode.rs

Reuse MCP handlers across sampling steps (#37273)

2026-08-06 13:37:07 +00:00

codex_delegate.rs

Remove obsolete ignored tests (#34558)

2026-07-21 14:57:39 +00:00

collaboration_instructions.rs

Enforce single-writer ownership for all thread histories (#36389)

2026-07-31 20:49:08 +00:00

compact_remote_parity.rs

Always assign response item IDs (#34645)

2026-07-22 01:23:44 +00:00

compact_remote.rs

Send model routing hints to the Codex backend (#37345)

2026-08-07 00:58:54 +00:00

compact_resume_fork.rs

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

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

compact.rs

Enforce single-writer ownership for all thread histories (#36389)

2026-07-31 20:49:08 +00:00

current_time_reminder.rs

Refresh environment dates from the configured clock (#36187)

2026-07-30 16:44:18 +00:00

deprecation_notice.rs

Add indexed web search mode (#28489)

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

exec_policy.rs

Propagate approval rejection reasons (#34400)

2026-07-20 19:23:21 +00:00

exec.rs

Add network environment ID plumbing (#28766)

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

extension_sandbox.rs

Skip missing paths in filesystem sandbox entries (#34598)

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

external_auth.rs

Remove codex-core's direct reqwest dependency (#36076)

2026-07-30 04:03:33 +00:00

fork_thread.rs

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

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

git_enrichment.rs

Stabilize the startup Git enrichment integration test (#36769)

2026-08-03 15:59:00 +00:00

guardian_review.rs

Interrupt cyber model turns after one Guardian denial (#37190)

2026-08-06 00:37:46 +00:00

hooks_mcp.rs

Add per-surface MCP tool exposure controls (#36781)

2026-08-03 18:51:46 +00:00

hooks.rs

Use Git repositories as pre-tool hook test markers (#36411)

2026-08-01 01:03:42 +00:00

image_rollout.rs

Report prompt image resizing to the model (#37134)

2026-08-05 18:19:22 +00:00

injected_models_cache.rs

Allow injecting model catalog caches (#36992)

2026-08-04 23:04:11 +00:00

items.rs

Include item start times in completion events (#35363)

2026-07-25 16:06:54 +00:00

json_result.rs

Pair thread environment settings (#26687)

2026-06-08 13:55:15 -07:00

live_cli.rs

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

2026-06-15 21:53:47 -07:00

mcp_auth_elicitation.rs

Add keyed shell environment policy filters (#34590)

2026-07-21 18:23:26 +00:00

mcp_auth_refresh.rs

Start cached MCP servers lazily for subagents (#37261)

2026-08-06 11:18:24 +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

Add per-surface MCP tool exposure controls (#36781)

2026-08-03 18:51:46 +00:00

mcp_tool_cache.rs

Reuse MCP handlers across sampling steps (#37273)

2026-08-06 13:37:07 +00:00

mcp_tool_exposure.rs

Expose session sources to MCP contributors (#37167)

2026-08-05 21:45:33 +00:00

mcp_turn_metadata.rs

Expose MCP read-only hints in tool call items (#36055)

2026-07-30 01:37:41 +00:00

mod.rs

Allow injecting model catalog caches (#36992)

2026-08-04 23:04:11 +00:00

model_overrides.rs

…

model_runtime_selectors.rs

Run code mode exclusively through the standalone host (#36217)

2026-07-30 20:24:29 +00:00

model_switching.rs

Fix first-turn model switching and rollback (#37260)

2026-08-06 11:03:31 +00:00

model_visible_layout.rs

Preserve foreign cwd URIs for turn-input contributors (#37342)

2026-08-07 00:42:06 +00:00

models_cache_ttl.rs

Gate Apps usage instructions by model capability (#37145)

2026-08-05 20:03:13 +00:00

models_etag_responses.rs

Pair thread environment settings (#26687)

2026-06-08 13:55:15 -07:00

multi_agent_mode.rs

Enforce single-writer ownership for all thread histories (#36389)

2026-07-31 20:49:08 +00:00

multi_agent_resume.rs

Read turn permissions from the current configuration (#36930)

2026-08-04 17:13:13 +00:00

multi_exec_server_sandbox.rs

Test workspace write isolation across exec servers (#33861)

2026-07-17 16:07:24 +00:00

network_approval.rs

Test remote Guardian network approval scoping (#36177)

2026-07-30 15:50:04 +00:00

openai_file_mcp.rs

Resolve MCP file uploads with environment-native paths (#36002)

2026-07-29 18:06:14 +00:00

otel.rs

Propagate approval rejection reasons (#34400)

2026-07-20 19:23:21 +00:00

override_updates.rs

Pair thread environment settings (#26687)

2026-06-08 13:55:15 -07:00

pending_input.rs

Accept user input when starting idle turns (#36947)

2026-08-04 18:52:41 +00:00

permissions_messages.rs

Consolidate model instructions in ModelMessages (#36787)

2026-08-03 19:30:40 +00:00

personality.rs

Gate Apps usage instructions by model capability (#37145)

2026-08-05 20:03:13 +00:00

plugins.rs

Centralize skill invocation helpers in codex-skills (#37174)

2026-08-05 22:26:59 +00:00

prompt_cache_key.rs

Use session IDs for prompt cache keys (#33035)

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

prompt_caching.rs

Consolidate model instructions in ModelMessages (#36787)

2026-08-03 19:30:40 +00:00

prompt_debug_tests.rs

Enable git attribution across Codex entry points (#34819)

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

quota_exceeded.rs

Pair thread environment settings (#26687)

2026-06-08 13:55:15 -07:00

realtime_conversation.rs

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

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

realtime_initial_items.rs

Add a realtime delegation acknowledgement control (#36413)

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

remote_env.rs

Test remote environments reported ready before selection (#37156)

2026-08-05 20:39:11 +00:00

remote_models.rs

Gate Apps usage instructions by model capability (#37145)

2026-08-05 20:03:13 +00:00

request_compression.rs

Pair thread environment settings (#26687)

2026-06-08 13:55:15 -07:00

request_permissions_tool.rs

Isolate apply-patch permission test variants (#36138)

2026-07-30 11:41:47 +00:00

request_permissions.rs

Propagate approval rejection reasons (#34400)

2026-07-20 19:23:21 +00:00

request_plugin_install.rs

Fetch remote installed plugins across all scopes (#37210)

2026-08-06 03:53:05 +00:00

request_user_input.rs

Remove legacy collaboration mode variants (#36990)

2026-08-04 22:58:02 +00:00

responses_api_proxy_headers.rs

Pair thread environment settings (#26687)

2026-06-08 13:55:15 -07:00

responses_lite.rs

Canonicalize default tools under the functions namespace (#37022)

2026-08-05 04:07:59 +00:00

responses_system_proxy.rs

Migrate login HTTP construction to HttpClient (#34643)

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

resume_warning.rs

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

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

resume.rs

Enforce single-writer ownership for all thread histories (#36389)

2026-07-31 20:49:08 +00:00

review.rs

Use current session settings for review threads (#36941)

2026-08-04 18:09:58 +00:00

rmcp_client.rs

Recover MCP servers after OAuth reauthentication (#37337)

2026-08-07 00:17:46 +00:00

rollout_budget.rs

Use provider-reported rollout budget units (#36715)

2026-08-03 09:46:38 +00:00

rollout_list_find.rs

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

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

safety_buffering.rs

[codex] Read retry model from buffering events (#31262)

2026-07-06 17:04:26 +00:00

safety_check_downgrade.rs

Update models.json (#21818)

2026-07-08 16:24:12 -07:00

search_tool.rs

Canonicalize default tools under the functions namespace (#37022)

2026-08-05 04:07:59 +00:00

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

Wait for patch events before reading shell snapshots (#36757)

2026-08-03 14:14:41 +00:00

skill_approval.rs

Pair thread environment settings (#26687)

2026-06-08 13:55:15 -07:00

skills_extension.rs

Load host skill roots through the skills extension (#37162)

2026-08-05 21:17:54 +00:00

skills.rs

Preserve discovery paths for symlinked skills (#37144)

2026-08-05 19:51:51 +00:00

spawn_agent_description.rs

Track multi-agent usage hints in world state (#37189)

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

sqlite_state.rs

Add per-surface MCP tool exposure controls (#36781)

2026-08-03 18:51:46 +00:00

stream_error_allows_next_turn.rs

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

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

stream_no_completed.rs

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

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

subagent_notifications.rs

Track context windows per agent (#37347)

2026-08-07 01:05:33 +00:00

token_budget.rs

Track context windows per agent (#37347)

2026-08-07 01:05:33 +00:00

tool_harness.rs

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

2026-06-15 21:53:47 -07:00

tool_parallelism.rs

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

2026-06-15 21:53:47 -07:00

tools.rs

Reject conflicting namespace descriptions in strict tool mode (#37053)

2026-08-05 08:01:47 +00:00

truncation.rs

Add per-surface MCP tool exposure controls (#36781)

2026-08-03 18:51:46 +00:00

turn_state.rs

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

2026-06-15 21:53:47 -07:00

unified_exec_process_events.rs

Enable network policy callbacks for remote exec (#35652)

2026-07-27 18:07:31 +00:00

unified_exec_zsh_fork_approvals.rs

Skip missing paths in filesystem sandbox entries (#34598)

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

unified_exec.rs

Honor per-environment login shell policy (#36811)

2026-08-03 23:33:05 +00:00

unstable_features_warning.rs

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

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

user_message_admission.rs

Add durable user-message queue dispatch (#37204)

2026-08-06 03:11:42 +00:00

user_notification.rs

Pair thread environment settings (#26687)

2026-06-08 13:55:15 -07:00

user_shell_cmd.rs

[codex] Warn clearly when code mode output is truncated (#28467)

2026-06-16 10:37:06 -07:00

view_image.rs

Add a unified image budget (#37206)

2026-08-06 03:15:08 +00:00

web_search.rs

Enable cached web search for Amazon Bedrock (#36938)

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

websocket_fallback.rs

Pair thread environment settings (#26687)

2026-06-08 13:55:15 -07:00

window_headers.rs

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

2026-06-15 21:53:47 -07:00

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