# OpenRouter — AI Tool Profile
> Source: https://agentrobbies.com/tools/openrouter-gateway
> Ecosystem: INFERENCE | Verified: 2026-10-11
> 100% Independent Listing • Zero Affiliate Links

## Description
Unified API gateway offering seamless access to 250+ commercial and open models with automated failover, price optimization, and single unified billing.

## Access & Pricing
Pay-as-you-go + free public models.

## Key Capabilities
- Single API key to access Claude, GPT-4o, Grok, Gemini, and DeepSeek
- Automatic fallback routing when providers experience outages
- Transparent pricing and model leaderboard analytics

## Alternatives & Replaces
- Managing 10+ Separate API Provider Keys

## Robbie's Take
**Robbie's Performance Take:** Ideal for latency-critical agent loops where fast token generation directly reduces user wait times. Benchmark output quality on your specific task before swapping out larger frontier reasoning models.

## Direct Link
https://openrouter.ai