OpenRouter
Unified API for every major LLM
About OpenRouter
OpenRouter provides a single API endpoint that routes requests to over 100 AI models including GPT-4, Claude, Gemini, and open-source alternatives. It handles rate limits, fallbacks, and cost optimisation automatically, making it the default LLM router for production AI apps.
OpenRouter website preview
Company facts
- Category
- AI
- Funding stage
- Seed
- Total raised
- $6M
- Founded
- 2023
- Team size
- 1–10
- HQ
- San Francisco
- Country
- USA
- Website
- openrouter.ai
Founders of OpenRouter
- Nick Walton
Investors backing OpenRouter
- Sequoia
Frequently asked questions
What does OpenRouter do?
OpenRouter provides a single API endpoint that routes requests to over 100 AI models including GPT-4, Claude, Gemini, and open-source alternatives. It handles rate limits, fallbacks, and cost optimisation automatically, making it the default LLM router for production AI apps.
Where is OpenRouter based?
OpenRouter is based in San Francisco, USA.
When was OpenRouter founded?
OpenRouter was founded in 2023.
How much has OpenRouter raised?
OpenRouter has raised $6M in their Seed round.
Who founded OpenRouter?
OpenRouter was founded by Nick Walton.
Who has invested in OpenRouter?
OpenRouter is backed by Sequoia.