You.com Launches Inference Router With 12 Open-Weight Models and 99.9% Uptime SLA

You.com has launched an inference router that provides access to 12 open-weight models through a unified API endpoint, backed by a 99.9% uptime SLA — a level of reliability commitment that has been rare in the open-weight model hosting space. The router handles load balancing, failover, and model selection across providers, abstracting away the operational complexity of running multiple open-weight backends in production. For developers who want the flexibility and cost advantages of open-weight models without the operational burden of self-hosting, this offers a managed middle path with contractual reliability guarantees. The SLA commitment is the most significant aspect here, as it brings open-weight model inference closer to the operational expectations set by closed API providers like OpenAI and Anthropic. Teams evaluating open-weight alternatives for production workloads now have a clearer path to meeting uptime requirements without building custom infrastructure.