An SDK and gateway for calling 100+ models in the OpenAI format, with cost tracking and load balancing.
🚪 API Gateways & Proxies
Unified model APIs, relaying, distribution and routing
All 1043🧠 Large Language Models 25🤖 AI Agents 162🧩 App Development Platforms 22📚 RAG & Knowledge Bases 48💬 Chat UIs & Clients 40🖥️ Local Inference & Deployment 87👨💻 AI Coding 97🛠️ Frameworks & SDKs 47🔌 MCP & Tool Ecosystem 35🎨 Image Generation 26🎬 Video Generation 17🎙️ Speech & Audio 45👁️ Computer Vision 26📄 Document Parsing & Scraping 25🗄️ Vector Databases 24🏋️ Training, Fine-Tuning & MLOps 71🧪 Evaluation, Observability & Safety 79🚪 API Gateways & Proxies 12🔎 Search & Deep Research 15⚙️ Deep Learning Libraries 58🏷️ Data & Annotation 32🔬 Industry & Science AI 34⚡ Productivity Tools 16
An OpenAI API management and distribution system supporting many model providers: one key for everything.
新一代大模型网关与 AI 资产管理系统，基于 One API 二次开发。
把 Claude Code 请求路由到其他模型的工具。
极速 AI 网关，一个接口对接 200+ 模型并含护栏。
按语义智能路由请求到合适模型的 Mixture-of-Models 路由器。
Open Brain — The infrastructure layer for your thinking. One database, one AI gateway, one chat channel — any AI plugs in. No middleware, no SaaS.
Based on Envoy’s AI gateway, manages LLM traffic in cloud native environments.
AI gateway / AI control plane / AI proxy written in Go. Unified OpenAI-compatible and Anthropic-compatible API for OpenAI, Anthropic, Gemini, Groq, xAI, Ollama, vLLM and more. A LiteLLM alternative with observability, gu
Local gateway for Claude Code, Codex and other AI clients on macOS, Windows and Linux: switch upstreams without touching clients, keep API keys from relays, cut off malicious tool calls, trace every request.
Context Engine for your long-running AI agents
AI gateway with multi-channel agents, with own billing and monitoring.