OpenRouter
The unified interface for LLMs and AI models.
Technology
How OpenRouter’s technology works — architecture, AI models, and technical capabilities.
How does OpenRouter work?
OpenRouter operates as a unified interface that connects developers to over 300 AI models through a single API. It intelligently routes requests to the best-suited model based on prompt complexity and task type, ensuring high availability and minimal latency.
What technology powers OpenRouter?
OpenRouter leverages a distributed infrastructure to provide reliable access to AI models. It utilizes an Auto Router feature that automatically selects the optimal model for each prompt, enhancing performance and efficiency.
What are OpenRouter's main features?
Key features of OpenRouter include access to 300+ AI models, a single API for all models, adaptive quality routing, and fine-grained data policies. It also supports tool calling and model presets for configuration management.
What type of AI does OpenRouter use?
OpenRouter utilizes various AI models from multiple providers, including those from OpenAI, Anthropic, and Google. This diverse selection allows users to choose models that best fit their specific needs.
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