## Summary - add `self_serve_business_usage_based` and `enterprise_cbp_usage_based` to the public/internal plan enums and regenerate the app-server + Python SDK artifacts - map both plans through JWT login and backend rate-limit payloads, then bucket them with the existing Team/Business entitlement behavior in cloud requirements, usage-limit copy, tooltips, and status display - keep the earlier display-label remap commit on this branch so the new Team-like and Business-like plans render consistently in the UI ## Testing - `just write-app-server-schema` - `uv run --project sdk/python python sdk/python/scripts/update_sdk_artifacts.py generate-types` - `just fix -p codex-protocol -p codex-login -p codex-core -p codex-backend-client -p codex-cloud-requirements -p codex-tui -p codex-tui-app-server -p codex-backend-openapi-models` - `just fmt` - `just argument-comment-lint` - `cargo test -p codex-protocol usage_based_plan_types_use_expected_wire_names` - `cargo test -p codex-login usage_based` - `cargo test -p codex-backend-client usage_based` - `cargo test -p codex-cloud-requirements usage_based` - `cargo test -p codex-core usage_limit_reached_error_formats_` - `cargo test -p codex-tui plan_type_display_name_remaps_display_labels` - `cargo test -p codex-tui remapped` - `cargo test -p codex-tui-app-server plan_type_display_name_remaps_display_labels` - `cargo test -p codex-tui-app-server remapped` - `cargo test -p codex-tui-app-server preserves_usage_based_plan_type_wire_name` ## Notes - a broader multi-crate `cargo test` run still hits unrelated existing guardian-approval config failures in `codex-rs/core/src/config/config_tests.rs`
npm i -g @openai/codex
or brew install --cask codex
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
Install globally with your preferred package manager:
# 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, Team, 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.
