Machine Learning

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Solving sparse-reward tasks with Curiosity

June 26, 201817

We just released the new version of ML-Agents toolkit (v0.4), and one of the new features we are excited to share with everyone is the ability to train agents with an additional curiosity-based intrinsic reward. Since there is a lot to unpack in this feature, I wanted to write... Read more

We just released the new version of ML-Agents toolkit (v0.4), and one of the new features we are excited to share with everyone is the ability to train agents with an additional curiosity-based intrinsic reward. Since there is a lot to unpack in this feature, I wanted to write... Read more

Unity ML-Agents Toolkit v0.4 and Udacity Deep Reinforcement Learning Nanodegree

June 19, 201812

We are happy to announce the release of the latest version of ML-Agents Toolkit: v0.4. It contains a number of features, which we hope everyone will enjoy. It includes... Read more

Imitation Learning in Unity: The Workflow

May 24, 201814

With the release of ML-Agents toolkit v0.3 Beta, there are lots of new ways to use Machine Learning in your projects. Whether you’re working on games, simulations, academ... Read more

ML-Agents Toolkit v0.3 Beta released: Imitation Learning, feedback-driven features, and more

March 15, 20189

We are happy to announce that the ML-Agents team is releasing the latest version of our toolkit, v0.3. This is our biggest release yet, and many of the major features ... Read more

Introducing the winners of the first ML-Agents challenge

From the moment we introduced it last September, the developer community has wholeheartedly embraced the ML-Agents Toolkit beta.  We’ve seen... Read more

February 28, 20182

Designing safer cities through simulations

Every year 1.25 million people are killed in traffic accidents. In 2016, road crashes resulted in 40,000 deaths and 4.6 million injuries in ... Read more

January 23, 20188

Using Machine Learning Agents Toolkit in a real game: a beginner’s guide

My name is Alessia Nigretti and I am a Technical Evangelist for Unity. My job is to introduce Unity’s new features to developers. My fellow ... Read more

December 11, 201711

Introducing ML-Agents Toolkit v0.2: Curriculum Learning, new environments, and more

The Machine Learning team at Unity is happy to announce the release of a new version of Unity Machine Learning Agents Toolkit – v0.2 Beta! W... Read more

December 8, 20179

Introducing: Unity Machine Learning Agents Toolkit

Our two previous blog entries implied that there is a role games can play in driving the development of Reinforcement Learning algorithms. A... Read more

September 19, 201772

Unity AI – Reinforcement Learning with Q-Learning

Welcome to the second entry in the Unity AI Blog series! For this post, I want to pick up where we left off last time, and talk about how to... Read more

August 22, 201715

Introducing Unity Labs’ New Global Research Fellowship Program

One of Unity Labs’ missions is identifying and supporting cutting edge research. For 2017, we have identified a slate of research topics we ... Read more

June 27, 201712

Unity AI-themed Blog Entries

Welcome to the first of Unity’s new AI-themed blog entries! We have set up this space as a place to share and discuss the work Unity is doin... Read more

June 26, 201722