Location: Settings → Credentials

Supported providers: Anthropic, OpenAI, Google, MiniMax (including MiniMax Token Plan), OpenRouter, Z.AI, Z.AI Coding (Coding Plan), and DeepSeek.

Add a key

Pick your provider, click Set, paste your API key, click Save. That's it. Models from that provider are now available in every session.

You can add keys for multiple providers. Mix and match. There's no limit.

Remove a key

Click Clear next to a provider to remove its key. Models from that provider disappear from the selector. Your sessions keep their history.

What's next

Models: customize which models appear and how
OAuth: connect providers without API keys
Connect an LLM: getting started guide