Hadrian Gateway
A high-performance, production-ready AI Gateway for LLMs
Hadrian is an AI Gateway that provides a unified OpenAI-compatible API for routing requests to multiple LLM providers.
Key Features
- OpenAI-Compatible API - Drop-in replacement for OpenAI's API
- Multi-Provider Support - Route to OpenAI, Anthropic, Bedrock, Vertex, Azure, and more
- Built-in Web UI - Chat interface with multi-model support
- Multi-Tenancy - Organizations, teams, projects, and users
- Budget Enforcement - Cost tracking and limits per project/user
- API Key & OIDC Auth - Flexible authentication options
- RAG / Vector Stores - File search with automatic document processing
- Observability - Logging, metrics, and tracing
Quick Start
Documentation Sections
| Section | Description |
|---|---|
| Getting Started | Installation and basic setup |
| Configuration | All configuration options |
| Features | Detailed feature guides |
| API Reference | OpenAI-compatible API documentation |
| Deployment | Production deployment guides |
| Security | Security best practices |
| Troubleshooting | Common issues and solutions |