Free includes every free OpenRouter model — no credit card. Paid plans add monthly usage credits that unlock GPT-5.5, Claude Sonnet 4.6 and every premium model.
The self-hosted Apache-2.0 core works with your own model credentials. Provider usage and hosting are separate costs; native apps and cloud services have separate terms. Read the guide
Enterprise
Discuss your deployment, identity, integration and support requirements with the team. Availability and service commitments are agreed for your deployment.