## Why `account/read` currently reports only `type: "amazonBedrock"`, so clients cannot distinguish a Codex-managed Bedrock API key from credentials supplied by AWS. The app UI needs that distinction to render the appropriate account state without duplicating provider-auth logic. Credential-source selection belongs to the Bedrock model provider because it already owns the precedence between managed Bedrock auth and the external AWS credential path. This builds on #27443 and #27689. ## What changed - Added `AmazonBedrockCredentialSource` with `codexManaged` and `awsManaged` values. - Included the selected credential source in `ProviderAccount::AmazonBedrock` and the app-server `Account` response. - Made `AmazonBedrockModelProvider::account_state()` classify the source from its managed-auth state. - Regenerated the app-server JSON and TypeScript schemas. - Updated app-server account documentation and downstream TUI matches. `codexManaged` means the provider found a managed Bedrock API key. `awsManaged` identifies the provider's external AWS credential path; it does not assert that the AWS credential chain has been validated. ## Testing - Added model-provider coverage for Codex-managed precedence and AWS-managed fallback. - Added app-server protocol serialization coverage for both wire values. - Added app-server integration coverage for both `account/read` responses. - `just test -p codex-protocol -p codex-model-provider -p codex-app-server-protocol` (497 tests passed). After rebasing onto #27711, the `codex-app-server` test target compiled past the image-generation `PathUri` migration. Local linking was then interrupted by disk exhaustion (`No space left on device`).
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.
