Marcin Andrychowicz

6 posts

Solving Rubik’s Cube with a Robot Hand

Solving Rubik’s Cube with a Robot Hand

We've trained a pair of neural networks to solve the Rubik’s Cube with a human-like robot hand.


8 minute read

Learning Dexterity

Learning Dexterity

We've trained a human-like robot hand to manipulate physical objects with unprecedented dexterity.


9 minute read

Ingredients for Robotics Research

Ingredients for Robotics Research

We're releasing eight simulated robotics environments and a Baselines implementation of Hindsight Experience Replay, all developed for our research over the past year. We've used these environments to train models which work on physical robots.


7 minute read

Generalizing from Simulation

Better Exploration with Parameter Noise

Better Exploration with Parameter Noise

We've found that adding adaptive noise to the parameters of reinforcement learning algorithms frequently boosts performance. This exploration method is simple to implement and very rarely decreases performance, so it's worth trying on any problem.


4 minute read

Robots that Learn

Robots that Learn

We've created a robotics system, trained entirely in simulation and deployed on a physical robot, which can learn a new task after seeing it done once.


3 minute read