Kimi K3 is now available on AI Gateway

Moonshot AI's open-source Kimi K3 model, featuring a 1M-token context window and native visual understanding, is now available on Vercel's AI Gateway. The model excels in software engineering, knowledge work, and deep reasoning tasks involving code, visual, and spatial reasoning. AI Gateway offers unified API access, usage tracking, and performance optimizations with no markup on provider pricing.

Kimi K3 from Moonshot AI https://vercel.com/ai-gateway/models/kimi-k3 is now available on AI Gateway. K3 is an open-source model with a 1M-token context window and native visual understanding, accepting text, image, and video inputs. Built for long-horizon software engineering, knowledge work, and deep reasoning, K3 is especially strong where code meets visual and spatial reasoning, which suits frontend, game development, and CAD workflows. Thinking mode is always on. To use Kimi K3, set model to moonshotai/kimi-k3 in the AI SDK https://ai-sdk.dev/ : AI Gateway provides a unified API for calling models, tracking usage and cost, and configuring retries, failover, and performance optimizations for higher-than-provider uptime. It includes built-in custom reporting https://vercel.com/changelog/custom-reporting-ai-gateway , Zero Data Retention support https://vercel.com/blog/zdr-on-ai-gateway , budgets for API keys https://vercel.com/docs/ai-gateway/authentication-and-byok/api-keys , routing rules https://vercel.com/docs/ai-gateway/models-and-providers/routing-rules , and more. AI Gateway reflects provider pricing with no markup and does not charge a platform fee on inference, including on Bring Your Own Key https://vercel.com/docs/ai-gateway/authentication-and-byok/byok BYOK requests. Try Kimi K3 in the model playground https://vercel.com/ai-gateway/models/kimi-k3 .