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OpenRouter

Unified API gateway for 290+ AI models — Claude, GPT, Gemini, DeepSeek, and more

freemiumPay-as-you-go with provider pricing passthrough. Free models available. BYOK supportedView full pricing →

Visit OpenRouter

https://openrouter.ai

About OpenRouter

The unified interface for LLMs. OpenRouter provides a single API to access 290+ AI models including Claude, GPT, Gemini, DeepSeek, Llama, Mistral, and more with per-token pricing from each provider. Find the best models and prices for your prompts, compare performance, and switch between providers without changing your code.

Key Features

Access 290+ AI models via single API
Provider pricing passthrough (no markup)
Bring your own API keys (BYOK)
Model comparison and benchmarking
Automatic fallback between providers
Usage analytics and cost tracking

Tags

llm apimodel gatewayai modelsdeveloper toolsapiunified api
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