dsh-openai-codex-auth

dsh-openai-codex-auth

简体中文 | English

Adds an openai-codex model provider to DeepSeek Harness. Sign in with an eligible ChatGPT subscription instead of an OpenAI Platform API key.

Only one plugin should own an LLM provider route. Enabling two implementations of openai-codex causes an adapter registration conflict.

Features

• ChatGPT sign-in through the OpenAI Codex OAuth device-code flow.
• Codex models in the DSH model selector, with model-specific reasoning levels.
• Local credential storage and automatic token refresh.
• Login status, rolling usage windows, reset times, and Credits in Settings.

Requirements

• Node.js >=22.19.0.
• A DSH 0.1.0-rc.6 Web profile.
• A ChatGPT subscription eligible for Codex, with device-code sign-in enabled.

Install or update

dsh plugin --profile web add dsh-openai-codex-auth

Restart DSH after installing or updating.

From source

npm install
dsh plugin --profile web add .

The package is a DSH bundle, so no separate install script is required.

Usage

1. Open Settings → OpenAI Codex and select Sign in with ChatGPT.
2. Open the verification page, enter the displayed device code, and authorize.
3. Select a model under OpenAI Codex in the model selector.

DSH agents can also call codex_login, codex_status, and codex_logout.

Uninstall

Sign out under Settings → OpenAI Codex first, then run:

dsh plugin --profile web remove dsh-openai-codex-auth

Restart DSH afterward.

Security

• OAuth tokens are stored locally under PI_OAUTH_OPENAI_CODEX in $DSH_HOME/.credentials.yaml and are never sent to the settings page.
• Usage data retains only aggregate percentages, reset times, and Credits.
• Never commit or share .credentials.yaml, auth.json, or environment files.

Report security issues privately according to SECURITY.md.

Development

npm run check
npm test
npm pack --dry-run

See CONTRIBUTING.md before submitting changes.

License

MIT