- New oauth/kimi-code-flow.ts mirrors the official kimi-cli: form-encoded device_authorization + token polling at auth.kimi.com with the required X-Msh-* device headers, pure poll interpreter, 15-minute tokens refreshed via refresh_token grant
- Agent loop runs chat completions at https://api.kimi.com/coding/v1 with the Bearer access token; default model kimi-for-coding (kimi-for-coding-highspeed for Allegretto+ plans)
- Live model listing via /coding/v1/models; credential refresh wired into the turn credential resolver
- Migration 057 seeds the provider (disabled) into existing organizations
- Wire protocol probed live: device code issued, authorization_pending poll observed, 401 envelope on the coding API confirmed