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GET /login — 跳转 Sixth 登录页(OAuth,回调 /auth)GET /login/status — 登录状态 + 账户摘要GET /account — user_info / plans/current / payg/balance 聚合GET /v1/models — 模型目录(47 个)POST /v1/chat/completions — OpenAI 兼容POST /v1/messages — Anthropic 兼容(Claude Code 直连)POST /v1/responses — OpenAI Responses(Codex)