mirror of https://github.com/openai/codex.git synced 2026-09-04 15:08:45 +00:00

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Michael Bolin 4dcfeb3ecd core: wrap token budget window context

Token-budget initial context carries thread and context-window lineage that the model should treat as one structured context-window block. Wrapping it in `<context_window>` makes that boundary explicit while preserving the existing window id content.

This adds shared `CONTEXT_WINDOW_*_TAG` protocol constants, updates `TokenBudgetContext` to render with those markers, treats the new wrapper as contextual developer content when mapping history, and refreshes the token-budget request-shape assertions and snapshot.

Verification:
- `just test -p codex-core token_budget`
- `just test -p codex-core recognizes_context_window_as_contextual_developer_content`

2026-06-22 15:58:27 -07:00

.cargo

Ignore proc-macro-error2 advisory (#26974 )

2026-06-08 11:39:08 +02:00

.config

[codex] Speed up local nextest runs (#26479 )

2026-06-09 12:48:04 -07:00

.github/workflows

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agent-graph-store

[codex] Remove async_trait from first-party code (#27475 )

2026-06-11 18:16:39 -07:00

agent-identity

Allow ChatGPT accounts without email (#28991 )

2026-06-22 13:19:40 -07:00

analytics

[codex] Centralize Plugin Analytics Metadata (#27102 )

2026-06-22 10:27:23 -07:00

ansi-escape

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app-server

[codex] fetch featured IDs for remote plugins (#29485 )

2026-06-22 15:08:59 -07:00

app-server-client

Support openai/form extended form elicitations (#27500 )

2026-06-18 11:54:49 -07:00

app-server-daemon

feat(app-server): persist remote-control desired state (#27445 )

2026-06-11 21:28:52 -07:00

app-server-protocol

permission profiles: expose availability to clients (#26678 )

2026-06-22 13:48:09 -07:00

app-server-test-client

[codex] handle request_user_input in app-server test client (#29476 )

2026-06-22 13:55:32 -07:00

app-server-transport

PAC 2 - Add shared auth system proxy contract (#26707 )

2026-06-22 13:03:11 -07:00

apply-patch

apply-patch: carry paths as PathUri (#28854 )

2026-06-18 19:31:19 +00:00

arg0

apply-patch: carry paths as PathUri (#28854 )

2026-06-18 19:31:19 +00:00

async-utils

[codex] Remove async_trait from first-party code (#27475 )

2026-06-11 18:16:39 -07:00

aws-auth

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backend-client

Add workspace messages app-server API (#29001 )

2026-06-22 04:25:07 -07:00

bwrap

build: run buildifier from just fmt (#28125 )

2026-06-13 21:43:39 -07:00

chatgpt

[codex] Remove hardcoded app ID filters (#28947 )

2026-06-18 20:29:01 +00:00

cli

PAC 2 - Add shared auth system proxy contract (#26707 )

2026-06-22 13:03:11 -07:00

cloud-config

Allow ChatGPT accounts without email (#28991 )

2026-06-22 13:19:40 -07:00

cloud-tasks

PAC 2 - Add shared auth system proxy contract (#26707 )

2026-06-22 13:03:11 -07:00

cloud-tasks-client

[codex] Remove async_trait from first-party code (#27475 )

2026-06-11 18:16:39 -07:00

cloud-tasks-mock-client

[codex] Remove async_trait from first-party code (#27475 )

2026-06-11 18:16:39 -07:00

code-mode

code-mode: preserve initial yield at completion (#29289 )

2026-06-21 15:35:01 -07:00

code-mode-host

code-mode standalone: extract protocol and add host crate (#27724 )

2026-06-11 22:37:26 -07:00

code-mode-protocol

[code-mode] Reject remote image URLs from output helpers (#27732 )

2026-06-12 02:49:17 -07:00

codex-api

core: rename metadata -> internal_chat_message_metadata_passthrough (#28968 )

2026-06-22 11:11:25 -07:00

codex-backend-openapi-models

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codex-client

PAC 3 - Add Windows system proxy resolver (#26708 )

2026-06-22 14:38:33 -07:00

codex-experimental-api-macros

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codex-home

[codex] Bind shell snapshots to retained thread environments (#28421 )

2026-06-15 20:10:53 -07:00

codex-mcp

Add config toggles for orchestrator skills and MCP (#28942 )

2026-06-19 14:42:26 +02:00

collaboration-mode-templates

[prompting] updated plan mode prompt (#29301 )

2026-06-21 13:35:25 -07:00

config

[codex] add configurable token budget compaction reminder (#29255 )

2026-06-20 19:13:42 -07:00

connectors

[codex] Remove hardcoded app ID filters (#28947 )

2026-06-18 20:29:01 +00:00

context-fragments

core: rename metadata -> internal_chat_message_metadata_passthrough (#28968 )

2026-06-22 11:11:25 -07:00

core

core: wrap token budget window context

2026-06-22 15:58:27 -07:00

core-api

feat(exec-server): add Noise rendezvous environment (#28774 )

2026-06-17 17:20:53 -07:00

core-plugins

[codex-core-plugins] Remote Plugin ID Persisted to File (#27669 )

2026-06-22 14:28:39 -07:00

core-skills

Parallelize skill metadata stats (#29326 )

2026-06-21 14:04:18 +02:00

docs

protocol: remove submission-side serde from Op (#26674 )

2026-06-05 15:41:13 -07:00

exec

PAC 2 - Add shared auth system proxy contract (#26707 )

2026-06-22 13:03:11 -07:00

exec-server

Report remote sandbox denials semantically (#29424 )

2026-06-22 19:33:28 +02:00

execpolicy

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

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

execpolicy-legacy

build: run buildifier from just fmt (#28125 )

2026-06-13 21:43:39 -07:00

ext

core: rename metadata -> internal_chat_message_metadata_passthrough (#28968 )

2026-06-22 11:11:25 -07:00

external-agent-migration

[codex] Preserve skill descriptions outside model context (#29006 )

2026-06-19 12:47:53 -07:00

external-agent-sessions

core: rename metadata -> internal_chat_message_metadata_passthrough (#28968 )

2026-06-22 11:11:25 -07:00

features

2026-06-22 22:08:15 +00:00

feedback

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file-search

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file-system

Run fs helper through Windows sandbox wrapper (#28359 )

2026-06-17 10:00:42 -07:00

file-watcher

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git-utils

[codex] make PathUri::from_abs_path infallible (#27976 )

2026-06-12 16:58:42 -07:00

hooks

Respect blocking PostToolUse hooks in code mode (#28365 )

2026-06-15 15:12:26 -07:00

install-context

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keyring-store

feat: add auth-specific encrypted secret namespaces (#27535 )

2026-06-12 19:52:49 +00:00

linux-sandbox

Add network environment ID plumbing (#28766 )

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

lmstudio

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Allow ChatGPT accounts without email (#28991 )

2026-06-22 13:19:40 -07:00

mcp-server

Propagate safety buffering events to app-server clients (#29371 )

2026-06-22 03:39:14 +00:00

memories

core: rename metadata -> internal_chat_message_metadata_passthrough (#28968 )

2026-06-22 11:11:25 -07:00

message-history

Optimize unbounded byte scans with memchr (#26265 )

2026-06-04 09:53:08 -04:00

model-provider

Allow ChatGPT accounts without email (#28991 )

2026-06-22 13:19:40 -07:00

model-provider-info

[codex-rs] support v2 personal access tokens (#25731 )

2026-06-05 17:36:18 -07:00

models-manager

PAC 2 - Add shared auth system proxy contract (#26707 )

2026-06-22 13:03:11 -07:00

network-proxy

Honor startup custom CA bundles with managed MITM (#29014 )

2026-06-22 14:16:48 -07:00

ollama

Optimize unbounded byte scans with memchr (#26265 )

2026-06-04 09:53:08 -04:00

otel

Stop logging every Responses WebSocket event (#29432 )

2026-06-22 17:43:08 +02:00

plugin

[codex] Centralize Plugin Analytics Metadata (#27102 )

2026-06-22 10:27:23 -07:00

process-hardening

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prompts

[codex] Remove child AGENTS.md prompt experiment (#28993 )

2026-06-18 16:13:07 -07:00

protocol

core: wrap token budget window context

2026-06-22 15:58:27 -07:00

realtime-webrtc

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response-debug-context

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responses-api-proxy

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rmcp-client

Carry sandbox intent to remote exec servers (#29108 )

2026-06-21 12:33:21 +02:00

rollout

core: rename metadata -> internal_chat_message_metadata_passthrough (#28968 )

2026-06-22 11:11:25 -07:00

rollout-trace

core: rename metadata -> internal_chat_message_metadata_passthrough (#28968 )

2026-06-22 11:11:25 -07:00

sandboxing

Report remote sandbox denials semantically (#29424 )

2026-06-22 19:33:28 +02:00

scripts

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secrets

feat: add auth-specific encrypted secret namespaces (#27535 )

2026-06-12 19:52:49 +00:00

shell-command

[codex] simplify memory read metrics (#28164 )

2026-06-15 08:28:02 -07:00

shell-escalation

[codex] Remove async_trait from first-party code (#27475 )

2026-06-11 18:16:39 -07:00

skills

[codex] Use compact OpenAI docs search queries (#28389 )

2026-06-17 19:16:18 +00:00

state

core: rename metadata -> internal_chat_message_metadata_passthrough (#28968 )

2026-06-22 11:11:25 -07:00

stdio-to-uds

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terminal-detection

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test-binary-support

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thread-manager-sample

[codex] add configurable token budget compaction reminder (#29255 )

2026-06-20 19:13:42 -07:00

thread-store

core: rename metadata -> internal_chat_message_metadata_passthrough (#28968 )

2026-06-22 11:11:25 -07:00

tools

core: rename metadata -> internal_chat_message_metadata_passthrough (#28968 )

2026-06-22 11:11:25 -07:00

tui

fix(config): address permission profile review follow-ups (#29479 )

2026-06-22 21:05:50 +00:00

uds

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utils

core: load AGENTS.md from foreign environments (#28958 )

2026-06-18 15:06:23 -07:00

v8-poc

build: run buildifier from just fmt (#28125 )

2026-06-13 21:43:39 -07:00

vendor

build: run buildifier from just fmt (#28125 )

2026-06-13 21:43:39 -07:00

windows-sandbox-rs

[codex] Fix Windows sandbox runtime ACL refresh (#28943 )

2026-06-18 11:04:30 -07:00

.gitignore

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BUILD.bazel

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Cargo.lock

Upgrade bundled OpenSSL to 3.6.3 (#29487 )

2026-06-23 00:19:54 +02:00

Cargo.toml

chore: advance tungstenite fork pins (#29480 )

2026-06-22 14:24:02 -07:00

clippy.toml

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config.md

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default.nix

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deny.toml

[codex] Remove async_trait from first-party code (#27475 )

2026-06-11 18:16:39 -07:00

README.md

Simplify Codex CLI README (#26313 )

2026-06-04 09:16:03 -07:00

rust-toolchain.toml

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rustfmt.toml

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README.md

Codex CLI

Codex CLI Documentation