Start building with Kimi K3.

What you can do with Kimi K3

One model for the work engineering teams actually ship: writing code, reasoning over long material, and running tasks end to end.

• Code with it, not around it

  Generate, explain and refactor code across files. Ask for a review and get comments that point to the lines that matter, not a summary of the diff.

• Read the whole document

  Give it specs, contracts, research papers or long logs and ask questions across all of it at once, instead of pasting one section at a time.

• Build agents that get work done

  Hand Kimi K3 the tools it can call and let it plan multi-step tasks: look something up, decide what to do next, and report back what it did.