Kismet
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Download

Get Kismet for
your engine.

Pick your platform and Unreal version. Unzip into your project's Plugins/ folder and the editor will offer to rebuild.

  • Free in beta
  • BYO Anthropic API key
  • UE 5.6 and 5.7
Latest v0.3.1

macOS

UE 5.72.8 MB
↓
UE 5.63.0 MB
↓

Windows

UE 5.71.2 MB
↓
UE 5.61.2 MB
↓

After downloading

Four steps to running.

Full install guide in the docs.

  1. 1

    Unzip into Plugins/

    Drop the folder into your project's Plugins/ directory.

  2. 2

    Open and rebuild

    Unreal will offer to rebuild the plugin for your project — accept.

  3. 3

    Sign in and add a key

    Sign in to Kismet from the editor toolbar and paste your Anthropic API key.

  4. 4

    Open a Blueprint

    Start the agent on any Blueprint and ask it to build, wire, or refactor.