OpenRouter

OpenRouter provides a unified interface for accessing AI models from multiple providers. It supports text, image, video, and audio generation through a single interface, with more than 500 models and 80 providers listed on its site.

The platform is designed for developers and teams integrating model inference into applications. It offers an OpenAI-compatible API, provider fallback for availability, and infrastructure intended to reduce latency.

Users create an account, buy credits, and generate an API key. OpenRouter states that it does not use subscriptions and offers configurable data policies for controlling which models and providers can receive prompts.

Highlights

• Access to 500+ models across 80+ providers
• Supports text, image, video, and audio generation
• OpenAI-compatible API
• Provider fallback for higher availability
• Credit-based usage with configurable data policies