# Martian Gateway

> Martian Gateway provides unified access to 200+ AI models through a single API, compatible with OpenAI and Anthropic SDKs.

Martian Gateway is a unified AI model access layer built by Martian, an AI research lab focused on understanding machine intelligence. It provides a single API endpoint to access 200+ models from leading providers, maintaining full compatibility with popular frameworks like OpenAI and Anthropic SDKs. Developers can switch between models by simply changing the `model` field in their requests, with no other code changes required. A real-time dashboard tracks usage, model performance, and request history.

- **200+ Model Access** — *Connect to models from OpenAI, Anthropic, and other leading providers through one unified endpoint.*
- **OpenAI & Anthropic Compatibility** — *Drop-in replacement for existing OpenAI and Anthropic SDK integrations; minimal code changes needed.*
- **Multiple SDK Integrations** — *Works with HTTP clients, OpenAI SDK, Anthropic SDK, Vercel AI SDK, Aider, Claude Code, Cline, Codex, Cursor, LiteLLM, and OpenCode.*
- **Real-Time Dashboard** — *Monitor usage, model performance, and request history through the Martian Dashboard.*
- **ARES Framework** — *Companion RL-first framework for training and evaluating LLM agents, especially coding agents, available as open source.*
- **Simple Authentication** — *API key-based authentication with a straightforward quickstart guide to get up and running quickly.*
- **API Reference** — *Full documentation covering endpoints, authentication, available models, advanced features, and error handling.*

## Features
- Access to 200+ AI models
- OpenAI API compatibility
- Anthropic API compatibility
- Real-time usage dashboard
- Model performance tracking
- Request history
- API key authentication
- ARES RL-first agent training framework

## Integrations
OpenAI SDK, Anthropic SDK, Vercel AI SDK, Aider, Claude Code, Cline, Codex, Cursor, LiteLLM, OpenCode

## Platforms
API, WEB

## Pricing
Open Source, Free tier available

## Links
- Website: https://withmartian.com
- Documentation: https://docs.withmartian.com
- Repository: https://github.com/withmartian/ares
- EveryDev.ai: https://www.everydev.ai/tools/martian-gateway