WilliamWang1721/LightBridge

Open-source, high-performance AI gateway that works as your LLM gateway, MCP gateway and agent gateway. One OpenAI-compatible API for 10,000+ models, with failover, load balancing, semantic caching, virtual keys, budgets and MCP Code Mode. Works with any SDK or agent and adds under 200µs of overhead at 5k RPS.

Unified API gateway for multiple AI providers (OpenAI, Anthropic, Gemini, etc.). Switch models and providers without changing client code. Features OAuth authentication, quota tracking, embeddings, transcriptions, and OpenAI-compatible endpoints.

Connect **Claude Code, Cursor, Cline, Kiro, Windsurf, Codex, OpenClaw, Antigravity** and any OpenAI-compatible tool to multiple AI providers through a single endpoint.

oneapi-pro is an enterprise-grade AI API Gateway built on oneapi（one-api）. It has undergone a full architectural redesign, adding support for subscription plans, active-active clusters, precise billing. 本项目与new-api | sub2api不同之处是oneapi-pro是面向企业AI网关的应用场景，并不适用于中转站

An open-source, lightweight, and self-hosted reverse proxy gateway for AI APIs

A self-hosted AI gateway for enterprises. Call 100+ LLM APIs in OpenAI (or native) format with cost tracking, guardrails, load balancing, and logging [Bedrock, Azure, OpenAI, Anthropic, OpenAI, VertexAI, vLLM, Nvidia NIM]

⚡ The fastest open-source AI gateway — one Rust binary with a built-in console to route, secure, budget and observe every LLM call across OpenAI, Anthropic, Gemini, Bedrock and more.