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SettingsAgent

Companion

Claude Code
Wren uses Claude Code when this server has it. Otherwise it uses the service below.

Fallback service

Wren sends the draft here when it has no Claude Code. A new URL clears the saved key.
Connection
Send one small request to the service.

Models

The model id that the service knows.
The model id that the service knows.
The model id that the service knows.