AI Behavior is now open source!
You can also download it from the Asset Store. https://assetstore.unity.com/packages/tools/ai/ai-behavior-3442
The source code is available under the MIT license.
All of the assets in this repository are licensed to be used within Unity. However, be aware that a few of the art assets were not originally owned by us, and therefore the use of these assets outside of a Unity project may put you at risk of breaking other license agreements. If you are unsure and would like to use an asset outside of Unity, feel free to ask us.