OpenRouter
Unified interface for LLMs that routes prompts to 300+ models across 60+ providers with better prices and uptime.
What is OpenRouter?#
OpenRouter is the unified interface for large language models, routing prompts to 300+ models across 60+ providers. It finds the best price and uptime for each request, supports custom data policies and enterprise features, and handles over 70 trillion tokens per month from 5M+ global users.
What can OpenRouter do?#
- 01
Unified LLM API
Call 300+ models from 60+ providers through one OpenAI SDK compatible endpoint.
- 02
Automatic fallback routing
Routes around provider outages with fallback paths to keep requests flowing.
- 03
Cost and latency optimization
Edge infrastructure keeps prices competitive without slowing down requests.
- 04
Custom data policies
Control which providers see which prompts with fine-grained organization rules.
- 05
Pay-as-you-go credits
One credit balance works across every model and provider, no per-vendor subscriptions.
Use Cases#
- Development teams on Replit — Access any listed LLM from their Replit project through a single API key and billing account.
- Autonomous agent builders — Route agent calls across providers with fallback when a model is down or rate-limited.
- Agentic development practitioners — Compare 300+ models side by side using OpenAI SDK compatible calls without changing code.
Quick facts about OpenRouter#
- Pricing
- Pay-as-you-goContact salesas of Apr 18, 2026 — may be outdatedView official pricing
- Domain Rating
- Platforms
- Web·API
OpenRouter Traffic Analysis
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ZenMux
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