AI Gateway is a high-performance, open-source API gateway optimized for managing and monitoring LLM traffic at scale. Developed by the LangDB team, AI Gateway acts as an intermediary between clients and backend LLMs, providing advanced features like caching, rate limiting, prompt management, and observability. It helps teams secure and optimize their LLM deployments, whether using local models or external APIs like OpenAI or Anthropic. With native support for multi-tenant environments and low-latency inference routing, AI Gateway is an essential tool for companies building production-grade generative AI services.

Features

  • API gateway tailored for LLM and generative AI traffic
  • Supports caching and prompt de-duplication
  • Rate limiting and access control for multi-tenant use
  • Works with OpenAI, Anthropic, and local models
  • Latency-aware routing and load balancing
  • Built-in metrics, logging, and request tracing
  • Configurable prompt templating and token counting
  • Dockerized and deployable to Kubernetes environments

Project Samples

Project Activity

See All Activity >

License

Apache License V2.0

Follow LangDB AI Gateway

LangDB AI Gateway Web Site

Other Useful Business Software
MongoDB Atlas runs apps anywhere Icon
MongoDB Atlas runs apps anywhere

Deploy in 115+ regions with the modern database for every enterprise.

MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
Start Free
Rate This Project
Login To Rate This Project

User Reviews

Be the first to post a review of LangDB AI Gateway!

Additional Project Details

Programming Language

Rust

Related Categories

Rust Artificial Intelligence Software, Rust LLM Gateways

Registered

2025-04-11