Kimi K3K3 is the next generation of open frontier models from Moonshot AI. It is the world's first open 3T-class model, designed for frontier intelligence across long-horizon coding, knowledge work, and reasoning. What to expect includes a new architecture built on Kimi Delta Attention and Attention Residuals, native agentic capabilities including tool calling, browsing, and multi-step planning, and an extended context window designed for repository-scale code understanding. Open weights will be released right here on this page.

1,822 users are currently waiting for the release. Hit Like and Notify on release and we will send you a single email the moment the weights are public. No spam, just the drop. The expected release date is July 27, 2026 with one planned artifact. Latest from moonshotai includes moonshotai/Kimi-K2.7-Code, moonshotai/Kimi-K2.6, and moonshotai/Kimi-K2.5.