About
OpenRouter

Started in early 2023 as the first LLM marketplace, OpenRouter has grown to become the largest and most popular AI gateway for developers. We eliminate vendor lock-in while offering better prices, higher uptime, and enterprise-grade reliability.

1M+

Developers

400+

Models

60+

Providers

Backed by Leading Investors

Andreessen Horowitz

Andreessen Horowitz

Menlo Ventures

Menlo Ventures

Sequoia Capital

Sequoia Capital

Ready to get started?

Join millions of developers building with OpenRouter's unified AI platform.