mirror of
https://github.com/pchuan98/codex.git
synced 2026-07-01 00:31:56 +08:00
jif
11bceb8f8b
## Why Model metadata can now select multi-agent v2 even when a user has not enabled `features.multi_agent_v2` in their config. Some existing configs still set the legacy `agents.max_threads` knob for v1 multi-agent behavior, so treating every v2 runtime as incompatible with `agents.max_threads` would break users whose only v2 signal came from the model catalog. The incompatible configuration is specifically enabling `features.multi_agent_v2` while also setting `agents.max_threads`. Catalog-forced v2 should use the v2 concurrency setting and ignore the legacy v1 cap instead of rejecting the config. ## What changed - Split config validation from runtime concurrency calculation: `effective_agent_max_threads` now just returns the effective cap for the resolved multi-agent runtime. - Added explicit validation for `features.multi_agent_v2` + `agents.max_threads` at session startup. - Preserved catalog-selected v2 behavior when `features.multi_agent_v2` is disabled, so existing configs with `agents.max_threads` keep starting. - Updated model-runtime selector coverage so a catalog v2 model still exposes v2 tools even when `agents.max_threads` is set and the config flag is disabled. ## Validation - `cargo check -p codex-core --lib` - `just test -p codex-core --lib -E "test(multi_agent_v2_feature_rejects_agents_max_threads) | test(catalog_v2_allows_agents_max_threads_when_feature_disabled)"`
11bceb8f8b
·
2026-06-04 00:24:40 +02:00
7,115 Commits
Codex CLI is a coding agent from OpenAI that runs locally on your computer.
If you want Codex in your code editor (VS Code, Cursor, Windsurf), install in your IDE.
If you want the desktop app experience, run
codex app or visit the Codex App page.
If you are looking for the cloud-based agent from OpenAI, Codex Web, go to chatgpt.com/codex.
Quickstart
Installing and running Codex CLI
Run the following on Mac or Linux to install Codex CLI:
curl -fsSL https://chatgpt.com/codex/install.sh | sh
Run the following on Windows to install Codex CLI:
powershell -ExecutionPolicy ByPass -c "irm https://chatgpt.com/codex/install.ps1 | iex"
Codex CLI can also be installed via the following package managers:
# Install using npm
npm install -g @openai/codex
# Install using Homebrew
brew install --cask codex
Then simply run codex to get started.
You can also go to the latest GitHub Release and download the appropriate binary for your platform.
Each GitHub Release contains many executables, but in practice, you likely want one of these:
- macOS
- Apple Silicon/arm64:
codex-aarch64-apple-darwin.tar.gz - x86_64 (older Mac hardware):
codex-x86_64-apple-darwin.tar.gz
- Apple Silicon/arm64:
- Linux
- x86_64:
codex-x86_64-unknown-linux-musl.tar.gz - arm64:
codex-aarch64-unknown-linux-musl.tar.gz
- x86_64:
Each archive contains a single entry with the platform baked into the name (e.g., codex-x86_64-unknown-linux-musl), so you likely want to rename it to codex after extracting it.
Using Codex with your ChatGPT plan
Run codex and select Sign in with ChatGPT. We recommend signing into your ChatGPT account to use Codex as part of your Plus, Pro, Business, Edu, or Enterprise plan. Learn more about what's included in your ChatGPT plan.
You can also use Codex with an API key, but this requires additional setup.
Docs
This repository is licensed under the Apache-2.0 License.