AI chat with your own key

What it is

Streaming AI chat inside Supermac, using your own key. Connect OpenAI, Anthropic Claude, Google Gemini or xAI Grok with your own API key, or run a local model through Ollama or LM Studio. Your key, your billing, your data.

How to use it

Open Supermac and open the AI Chat dialog (default hotkey: alt+c, or pick it from the command palette with meta+k).

Add a provider in the AI settings: paste your API key and pick a model.

For a local model, choose Ollama or LM Studio instead of a cloud provider. No API key is needed — the model runs on your Mac.

Type your message and the answer streams in. Start a new chat any time to change topic.

Notes

AI chat needs a provider connected with your own API key, or a local model. There is no bundled AI subscription.

On macOS 26 and later, Translator runs fully on-device. On earlier versions it translates through your AI model.

Coming in 1.x, included: an API and MCP server.