OpenAI Baselines: DQN
OpenAI open-sources DQN baselines. Here's why reproducibility just became table stakes for RL.

Why it matters
OpenAI released reproducible implementations of reinforcement learning algorithms to establish performance benchmarks and democratize RL research. This signals the company's commitment to transparent AI development and sets performance parity as an industry standard.
The key facts
9 to knowOpen-sourcing OpenAI Baselines suite
Initial release includes DQN and three variants
Focus on reproducing published RL algorithm performance
Phased rollout over upcoming months
Published May 2017
OpenAI Baselines open-sourced
Includes DQN and three variants
Focused on reproducing published RL results
Internal effort to establish performance parity with published benchmarks
Go to the source
OpenAI Blogopenai.com
Publisher excerpt: We’re open-sourcing OpenAI Baselines, our internal effort to reproduce reinforcement learning algorithms with performance on par with published results. We’ll release the algorithms over upcoming months; today’s release includes DQN and three of its variants.