Get started

The ML-Agents Toolkit contains several main components:

• Unity package com.unity.ml-agents contains the Unity C# SDK that will be integrated into your Unity project.
• Two Python packages:
  • mlagents contains the machine learning algorithms that enables you to train behaviors in your Unity scene. Most users of ML-Agents will only need to directly install mlagents.
  • mlagents_envs contains a set of Python APIs to interact with a Unity scene. It is a foundational layer that facilitates data messaging between Unity scene and the Python machine learning algorithms. Consequently, mlagents depends on mlagents_envs.
• Unity Project that contains several example environments that highlight the various features of the toolkit to help you get started.

Use the following topics to get started with ML-Agents.

Section	Description
Install ML-Agents	Install ML-Agents.
Sample: Running an Example Environment	Learn how to run a sample project.
More Example Environments	Explore 17+ sample environments.