Kismet
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Download Kismet

Available for Unreal Engine 5.6, 5.7, and 5.8 on macOS and Windows.

kismet — installTerminal
curl -fsSL https://kismetai.io/install.sh | bash

Installs Kismet into every Unreal Engine on your machine. Quit the editor first. Prefer to do it by hand? Grab the zip below.

The installer drops Kismet into every Unreal Engine on your machine, under Engine/Plugins/Marketplace/. Prefer the zip? Download a build below.

View release notes

After downloading

Four steps to running.

Full install guide in the docs.

  1. 1

    Unzip into the engine Marketplace folder

    Drop the KismetAI folder into Engine/Plugins/Marketplace/ so every project on that engine can use it.

  2. 2

    Open and rebuild

    Launch the editor and accept the rebuild prompt if it appears.

  3. 3

    Add your API key

    Open Kismet from the editor toolbar and paste your API key.

  4. 4

    Open a Blueprint

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