codex

mirror of https://github.com/openai/codex.git synced 2026-09-10 20:26:47 +00:00

Files

Tamir Duberstein fcdf2b5014 Make head-tail buffer capacity const generic (#39493 )

## What changed

- Parameterize `HeadTailBuffer` by a const `MAX_BYTES` value and derive its
  head and tail budgets from that value.
- Keep `UNIFIED_EXEC_OUTPUT_MAX_BYTES` as the default capacity for production
  call sites.
- Update focused buffer tests to select their smaller capacities through the
  type parameter.

GitOrigin-RevId: 106e81a2c2db935f7f77a4f301ef591017958287

2026-08-19 14:49:58 +00:00

agent

Restrict agent roles to bounded configuration overrides (#39299 )

2026-08-18 22:20:32 +00:00

apps

…

bin

…

config

Refresh expired AWS credentials for Bedrock (#39410 )

2026-08-19 04:46:58 +00:00

context

Inject Node REPL policy into Guardian review sessions (#39267 )

2026-08-18 19:22:31 +00:00

context_manager

Persist active permission profiles in turn context (#39145 )

2026-08-18 05:46:08 +00:00

exec_policy

Bind unified exec approvals to shell executables (#39311 )

2026-08-18 23:00:53 +00:00

guardian

Inject Node REPL policy into Guardian review sessions (#39267 )

2026-08-18 19:22:31 +00:00

mcp_tool_call

…

plugins

Read plugin authentication state from AuthManager (#39087 )

2026-08-17 22:26:27 +00:00

realtime_conversation

Reconnect WebRTC Realtime sideband transports (#39257 )

2026-08-18 18:41:40 +00:00

sandboxing

Enforce managed deny-read rules in the Windows sandbox (#38660 )

2026-08-14 22:28:33 +00:00

session

Enforce environment MCP policies (#39335 )

2026-08-19 01:26:16 +00:00

state

Simplify queued user message admission (#38092 )

2026-08-12 00:41:53 +00:00

tasks

Honor per-environment shell variable policies (#38902 )

2026-08-16 20:35:05 +00:00

tools

Remove the feature gate for async user messages (#39452 )

2026-08-19 09:01:23 +00:00

unified_exec

Make head-tail buffer capacity const generic (#39493 )

2026-08-19 14:49:58 +00:00

utils

…

agent_communication.rs

Support plaintext collaboration tool messages (#35845 )

2026-07-28 23:49:37 +00:00

agents_md_manager.rs

Instrument environment and plugin resolution paths (#33223 )

2026-07-15 03:27:16 +00:00

agents_md_tests.rs

Enforce environment MCP policies (#39335 )

2026-08-19 01:26:16 +00:00

agents_md.rs

Centralize turn environment selection state (#38461 )

2026-08-14 00:22:54 +00:00

apply_patch_tests.rs

…

apply_patch.rs

Use turn environment permissions for tool execution (#37038 )

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

attestation.rs

…

client_common_tests.rs

Reduce cloning when building Responses requests (#34825 )

2026-07-22 21:00:01 +00:00

client_common.rs

Share model-visible tool specs across prompts (#37807 )

2026-08-10 10:50:49 +00:00

client_tests.rs

Add provider-owned authentication recovery (#39274 )

2026-08-18 20:14:17 +00:00

client.rs

Add provider-owned authentication recovery (#39274 )

2026-08-18 20:14:17 +00:00

codex_delegate_tests.rs

Isolate Guardian reviewer sessions from parent extensions (#38602 )

2026-08-14 16:28:42 +00:00

codex_delegate.rs

Support metadata staging for reserved thread IDs (#38819 )

2026-08-16 00:57:28 +00:00

codex_thread.rs

Route hook MCP calls through current connections (#39331 )

2026-08-19 01:15:10 +00:00

command_canonicalization_tests.rs

…

command_canonicalization.rs

…

compact_model_fallback.rs

Separate Codex error details from retry metadata (#34996 )

2026-07-23 19:32:26 +00:00

compact_remote_history.rs

Report prompt image resizing to the model (#37134 )

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

compact_remote_metadata_tests.rs

Preserve harness metadata across conversation history (#38058 )

2026-08-11 19:30:12 +00:00

compact_remote_request.rs

Enable parallel tool calls for all model prompts (#38499 )

2026-08-14 05:49:33 +00:00

compact_remote_v2_attempt.rs

Enable parallel tool calls for all model prompts (#38499 )

2026-08-14 05:49:33 +00:00

compact_remote_v2.rs

Drop descendant progress updates after remote compaction (#39176 )

2026-08-18 09:38:27 +00:00

compact_remote.rs

Preserve harness metadata across conversation history (#38058 )

2026-08-11 19:30:12 +00:00

compact_tests.rs

Preserve harness metadata across conversation history (#38058 )

2026-08-11 19:30:12 +00:00

compact_token_budget.rs

Refresh environment dates from the configured clock (#36187 )

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

compact.rs

Preserve harness metadata across conversation history (#38058 )

2026-08-11 19:30:12 +00:00

connectors_tests.rs

Read plugin authentication state from AuthManager (#39087 )

2026-08-17 22:26:27 +00:00

connectors.rs

Read plugin authentication state from AuthManager (#39087 )

2026-08-17 22:26:27 +00:00

consequential_tool_message_templates.json

…

current_time.rs

…

elicitation_tests.rs

…

elicitation.rs

…

environment_selection.rs

Enforce environment MCP policies (#39335 )

2026-08-19 01:26:16 +00:00

event_mapping_tests.rs

Identify agents by name in token budget context (#36815 )

2026-08-04 00:51:53 +00:00

event_mapping.rs

Add async delivery metadata to agent messages (#39312 )

2026-08-18 23:05:52 +00:00

exec_env_tests.rs

Add a feature flag to preserve apply_patch line endings (#37758 )

2026-08-10 01:44:30 +00:00

exec_env.rs

Expose the session ID to shell commands (#37848 )

2026-08-10 17:02:19 +00:00

exec_policy_tests.rs

Enforce environment-specific command policies (#38942 )

2026-08-17 04:37:50 +00:00

exec_policy_windows_tests.rs

Skip missing paths in filesystem sandbox entries (#34598 )

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

exec_policy.rs

Bind unified exec approvals to shell executables (#39311 )

2026-08-18 23:00:53 +00:00

exec_tests.rs

Add an AbsolutePathBuf conversion for FileSystemPath (#38460 )

2026-08-14 00:18:29 +00:00

exec.rs

Enforce managed deny-read rules in the Windows sandbox (#38660 )

2026-08-14 22:28:33 +00:00

function_tool.rs

…

git_info_tests.rs

Coalesce concurrent Git status scans (#37151 )

2026-08-05 20:23:35 +00:00

hook_mcp_executor.rs

Route hook MCP calls through current connections (#39331 )

2026-08-19 01:15:10 +00:00

hook_runtime.rs

Enable MCP tool hooks in Codex sessions (#39296 )

2026-08-18 22:10:43 +00:00

image_preparation_tests.rs

Add a unified image budget (#37206 )

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

image_preparation.rs

Add a unified image budget (#37206 )

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

installation_id.rs

…

lib.rs

Enforce environment MCP policies (#39335 )

2026-08-19 01:26:16 +00:00

mcp_openai_file.rs

Preserve environment configuration ownership (#38678 )

2026-08-15 00:43:44 +00:00

mcp_skill_dependencies.rs

Enforce environment MCP policies (#39335 )

2026-08-19 01:26:16 +00:00

mcp_tool_approval_templates.rs

…

mcp_tool_call_tests.rs

Enforce environment MCP policies (#39335 )

2026-08-19 01:26:16 +00:00

mcp_tool_call.rs

Enable MCP tool hooks in Codex sessions (#39296 )

2026-08-18 22:10:43 +00:00

mcp_tool_exposure_test.rs

Reuse MCP handlers across sampling steps (#37273 )

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

mcp_tool_exposure.rs

Reuse MCP handlers across sampling steps (#37273 )

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

mcp.rs

Enforce environment MCP policies (#39335 )

2026-08-19 01:26:16 +00:00

memory_usage.rs

Canonicalize default tools under the functions namespace (#37022 )

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

mention_syntax.rs

…

network_policy_decision_tests.rs

…

network_policy_decision.rs

…

original_image_detail.rs

…

otel_init.rs

Prepare the telemetry shutdown worker during initialization (#39050 )

2026-08-17 19:06:53 +00:00

prompt_debug.rs

Keep active-turn model settings stable across updates (#38785 )

2026-08-15 16:58:08 +00:00

realtime_context_tests.rs

Add experimental app-server project APIs (#38940 )

2026-08-17 04:01:37 +00:00

realtime_context.rs

Add experimental app-server project APIs (#38940 )

2026-08-17 04:01:37 +00:00

realtime_conversation_tests.rs

Reconnect WebRTC Realtime sideband transports (#39257 )

2026-08-18 18:41:40 +00:00

realtime_conversation.rs

Reconnect WebRTC Realtime sideband transports (#39257 )

2026-08-18 18:41:40 +00:00

realtime_prompt.rs

…

responses_metadata.rs

Include agent names in turn metadata (#38483 )

2026-08-14 02:32:05 +00:00

responses_retry_tests.rs

Separate Codex error details from retry metadata (#34996 )

2026-07-23 19:32:26 +00:00

responses_retry.rs

Make unbounded connection retries configurable (#38601 )

2026-08-14 16:23:17 +00:00

rollout_budget.rs

Use provider-reported rollout budget units (#36715 )

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

rollout.rs

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

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

safety_tests.rs

Preserve filesystem permission path conventions (#39084 )

2026-08-17 21:49:30 +00:00

safety.rs

Consolidate apply_patch runtime execution (#36745 )

2026-08-03 12:03:33 +00:00

sandbox_tags_tests.rs

Preserve filesystem permission path conventions (#39084 )

2026-08-17 21:49:30 +00:00

sandbox_tags.rs

…

session_prefix_tests.rs

…

session_prefix.rs

…

session_rollout_init_error.rs

Enforce single-writer ownership for paginated threads (#34986 )

2026-07-23 18:22:41 +00:00

session_startup_prewarm.rs

Keep active-turn model settings stable across updates (#38785 )

2026-08-15 16:58:08 +00:00

shell_snapshot_tests.rs

Move shell snapshot tests into shell-command (#39480 )

2026-08-19 12:56:08 +00:00

shell_snapshot.rs

Move shell snapshot scripts into codex-shell-command (#39281 )

2026-08-18 21:11:30 +00:00

shell_tests.rs

…

shell.rs

…

skills.rs

Track implicit executor skill invocations (#38074 )

2026-08-11 21:09:29 +00:00

spawn.rs

Support sandboxed file streaming in exec-server (#38356 )

2026-08-13 11:11:26 +00:00

state_db_bridge.rs

…

stream_events_utils_tests.rs

Keep effective tool exposure in the registry (#36367 )

2026-07-31 17:24:33 +00:00

stream_events_utils.rs

Support plaintext collaboration tool messages (#35845 )

2026-07-28 23:49:37 +00:00

test_support.rs

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

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

thread_manager_tests.rs

Enforce environment MCP policies (#39335 )

2026-08-19 01:26:16 +00:00

thread_manager.rs

Read plugin authentication state from AuthManager (#39087 )

2026-08-17 22:26:27 +00:00

thread_rollout_truncation_tests.rs

Preserve harness metadata across conversation history (#38058 )

2026-08-11 19:30:12 +00:00

thread_rollout_truncation.rs

Preserve harness metadata across conversation history (#38058 )

2026-08-11 19:30:12 +00:00

turn_diff_tracker_tests.rs

Render turn diffs for foreign environment paths (#34654 )

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

turn_diff_tracker.rs

Render turn diffs for foreign environment paths (#34654 )

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

turn_metadata_tests.rs

Include agent names in turn metadata (#38483 )

2026-08-14 02:32:05 +00:00

turn_metadata.rs

Include agent names in turn metadata (#38483 )

2026-08-14 02:32:05 +00:00

turn_timing_tests.rs

Add async delivery metadata to agent messages (#39312 )

2026-08-18 23:05:52 +00:00

turn_timing.rs

Include item start times in completion events (#35363 )

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

user_shell_command_tests.rs

…

user_shell_command.rs

…

util_tests.rs

…

util.rs

Remove unused Rust helpers (#34345 )

2026-07-20 13:45:29 +00:00

web_search.rs

Remove unused Rust helpers (#34345 )

2026-07-20 13:45:29 +00:00

windows_sandbox_read_grants_tests.rs

…

windows_sandbox_read_grants.rs

…

windows_sandbox_tests.rs

Route Windows sandbox proxy traffic by restricting SID (#34613 )

2026-07-21 21:06:04 +00:00

windows_sandbox.rs

Route Windows sandbox proxy traffic by restricting SID (#34613 )

2026-07-21 21:06:04 +00:00