首批接口定义POST /api/v1/auth/loginGET /api/v1/personasPOST /api/v1/personasGET /api/v1/personas/:idPOST /api/v1/personas/:id/memory-cardsPOST /api/v1/personas/:id/preparePOST /api/v1/assets/upload-urlPOST /api/v1/assets/confirmPOST /api/v1/sessionsPOST /api/v1/sessions/:id/turnsGET /api/v1/sessions/:id/turns/:turnIdPOST /api/v1/sessions/:id/close
当前骨架组成Web 前端:Next.js App Router + TypeScript业务后端:FastAPI + Pydantic存储:后续对接 PostgreSQL、Redis 与对象存储推理链路:ASR → LLM → TTS → 视频驱动默认前端接口基地址为http://localhost:8000,可通过NEXT_PUBLIC_API_BASE_URL覆盖。