OpenRouter

A unified API that routes requests to hundreds of models from every major lab, with price and latency comparisons and automatic fallbacks.

Product preview

Overview

OpenRouter unifies access to hundreds of models from every major lab behind a single OpenAI-compatible API, adding live price and latency rankings and automatic failover when a provider degrades.

For developers it removes model lock-in: swap the underlying model without changing your code, compare real costs across providers, and keep a fallback ready when demand spikes.

Pros / Cons

Pros

One API for hundreds of models
Live price/latency leaderboards
Automatic provider failover
No model lock-in

Cons

Small routing fee over raw provider prices
Newest models arrive with slight delay
Advanced provider features may not pass through

Who it's for

Switching models without code changes

Comparing provider costs in production

Fallback routing for reliability

Bottom line

OpenRouter is the pragmatic default for teams that want model choice as an operational property, not a rewrite.

Key Features

Hundreds of models behind one API

Price and latency rankings

Automatic provider fallback

Pay per token

Compare OpenRouter with alternatives

OpenRouter vs Hugging Face OpenRouter vs Replicate OpenRouter vs Ollama 4 products · AI Platforms

Frequently asked questions

What is OpenRouter?

OpenRouter is a AI Platforms tool developed by OpenRouter. The company was founded in 2023 and is headquartered in Remote / USA. A unified API that routes requests to hundreds of models from every major lab, with price and latency comparisons and automatic fallbacks.