Using the API on different platforms
Choose your client and follow the exact setup steps for your platform and OS.
Start from API Keys -> Use key in your dashboard. Copy values exactly from there.
Choose your setup guide
Use one of these pages based on your client:
- Claude Code setup (all OS)
- Gemini CLI setup (all OS)
- Codex CLI setup (standard)
- Codex CLI setup (WebSocket)
- OpenCode setup
Important
Do not mix snippets across clients.
If a setup fails, regenerate from Use key and replace your local config.