Codex Switch

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Multi-account Codex for DeepSeek Harness, powered by your ChatGPT subscription.

What it does

• Connects ChatGPT accounts with OAuth.
• Shows each account's weekly limit and reset time.
• Switches accounts manually or automatically.
• Adds Codex models to the Harness model picker.
• Optionally enables Codex search and view_image.

Install

dsh plugin --profile web add dsh-codex-switch@alpha
dsh web

For pnpm 9:

dsh plugin --profile web add -w --config.auto-install-peers=false dsh-codex-switch@alpha

Set up

1. Open Settings → Plugins → Plugin configuration → Codex Switch.
2. Select Sign in with ChatGPT and add your accounts.
3. Choose Manual or Automatic, then select a Codex model.

Mode	Behavior
Manual	You choose the active account.
Automatic	Codex Switch uses enabled accounts in order.

Search and view_image are disabled by default. Codex Switch does not change your default model or global search provider.

Commands

dsh plugin --profile web exec dsh-codex-switch status
dsh plugin --profile web exec dsh-codex-switch doctor
dsh plugin --profile web exec dsh-codex-switch accounts list

Credentials are stored under $DSH_HOME/openai-codex/credentials/. Removing the plugin does not delete them; use Sign out to remove an account.

ChatGPT subscription access is not an OpenAI API key. Available models and limits are controlled by OpenAI.

Development

pnpm install --frozen-lockfile
pnpm run check

License

Apache-2.0. Third-party notices and modification history are documented in NOTICE and MODIFICATIONS.md.