OpenRouter
Inference API
Best for developers
Unified API
Cost-effective
High uptime
Model-agnostic
Access any LLM with a unified API, offering better prices and higher uptime.
Last updated: May 30, 2026
FREEMIUM
Loading...
Access any LLM with a unified API, offering better prices and higher uptime.
OpenRouter is an AI model gateway for developers, offering a unified API to access hundreds of LLMs from various providers. It simplifies model integration, optimizes costs, and enhances reliability with features like automatic failover and data governance. Best for developers and teams building AI applications that need flexibility and control over their model infrastructure. It operates on a freemium, pay-as-you-go model.
OpenRouter is a unified API gateway for large language models, providing access to over 300 AI models from 60+ providers through a single interface. It offers automatic failover, cost optimization, and enterprise-grade features for developers building AI applications. Free tier available, with pay-as-you-go and enterprise plans.
OpenRouter normalizes the API schema across hundreds of models and providers, allowing developers to switch models without changing their integration code and automatically handling fallbacks for higher availability.
Use Cases
Best For
Complexity
Target Team Size
Target Skill Level
Base Models
Uses Models
Limited Data
Based on 8 data signals
Reflects publicly available data, not an independent audit
Company Size
Community Support, Email Support, Priority Support Channels (Enterprise), Dedicated Engineering Contact (Enterprise)
