英文 |ภาษาไทย |简体中文

---

🌐 英语

Gemini Web Bridge（v4.4.3） 是一个企业级 Edge AI 网关和 Chrome 扩展，将实时认证的 Google Gemini 网络会话连接到 兼容 OpenAI 的 REST API（支持真实 SSE 流式传输和工具模拟）和 远程 MCP 服务器，由 Cloudflare Durable Objects 驱动。

它使自主AI客户端和开发者工具——Hermes Agent、Cursor、Cline、Claude Code和Python/TypeScript SDK——能够利用Gemini的深度思维模型，直接在认证的网络会话上执行代理工具循环，无需人工模拟或预设响应。

✨ 主要特色

• Cloudflare Durable Objects Hub（GeminiBridgeDO） — 带状态内存的 Edge 协调器，通过 FIFO 并发控制同步浏览器 WebSocket 和外部 REST/MCP 请求（并发 = 1，队列深度 = 10）。
• 动态浏览器模型同步 — 实时模型目录同步（/v1/models），检测实时Gemini UI模型层级，并实现验证生命周期追踪（discovered → learning →verified）。

⚡ Gemini Web Bridge

---

🌐 English

Gemini Web Bridge (v4.4.3) is an Enterprise-grade Edge AI Gateway and Chrome Extension that bridges live, authenticated Google Gemini web sessions into an OpenAI-Compatible REST API (with real SSE streaming & tool emulation) and a Remote MCP Server, powered by Cloudflare Durable Objects.

It enables autonomous AI clients and developer tools — Hermes Agent, Cursor, Cline, Claude Code, and Python/TypeScript SDKs — to harness Gemini’s Deep Thinking models and execute Agentic Tool Loops directly over authenticated web sessions without artificial mocks or canned responses.

✨ Key Features

• Cloudflare Durable Objects Hub (GeminiBridgeDO) — Stateful in-memory Edge coordinator synchronizing browser WebSockets and external REST/MCP requests with FIFO concurrency control (concurrency = 1, queue depth = 10).
• Dynamic Browser Model Sync — Real-time model catalog synchronization (/v1/models) detecting live Gemini UI model tiers with verification lifecycle tracking (discovered → learning → verified).
• Real SSE Streaming & Idle Timeout — Immediate token chunk dispatching with an idle-based 60-second timeout, preventing long-thought dropouts.
• Disconnect Grace Period (~15s) — Connection buffering in Durable Objects ensuring network hiccups or browser tab backgrounding do not abort in-flight generations.
• Conversation Scopes (Gemini App + NotebookLM) — Seamless context routing between standard chat (https://gemini.google.com/app/) and document-grounded NotebookLM notebooks (https://gemini.google.com/notebook/) via the set_bridge_scope MCP tool.
• Zero-Token-Leak Privacy (G1 Guardrail) — Google CSRF tokens (SNlM0e) remain strictly in volatile browser MAIN-world RAM; credentials are never transmitted over the wire to Cloudflare Workers or external clients.
• Strict Fail-Closed Architecture — Responds with HTTP 503 / 422 immediately if the browser extension disconnects or a model is unverified. Zero mocks in production.