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OpenRouter Platform
The unified interface for LLMs.
What is OpenRouter Platform?
The unified interface for LLMs. Access all major models through a single, OpenAI-compatible API. Supports chat, image generation, embeddings, and transcription through one base URL.
Product typeModel APIs & Gateways
PricingFree tier available · Open Source, Free
Deployment
APIAvailable
What teams use OpenRouter Platform for
Unified LLM API access across 400+ models from 70+ providers
AI model routing with automatic fallback and price optimization
Chat, image generation, embeddings, and transcription through one API
Integrations and access
Platforms, integrations, and language support vary by plan and region. Confirm final requirements with the vendor.
Platforms
IntegrationsAPI and webhooks
Languages
Support
What reviewers say
Community reviewsReviews are owned and editable by their authors.
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Enterprise readiness
Compliance claims are normalized from current vendor documentation and independently reviewed by SOTA2.
OpenRouter does not use user Inputs or Outputs for model training.
Account-level opt-out of routing to providers that may train on user data, with separate settings for paid and free models.
Data policy filtering to restrict individual requests or account-wide routing to providers with certain data policies.
Data Processing Agreement available for enterprise and API users.
Enterprise EU in-region routing to keep prompts and completions within the EU.
Data retention:
Benchmarks and comparisons
Independent benchmarksStructured task results are being verified.
Side-by-side comparisonsComparison workspaces will be available in a later release.
