OpenAI Baselines Release: DQN and variants to accelerate RL prototyping

AI Impact Summary

OpenAI is releasing OpenAI Baselines to provide reproducible DQN implementations and three variants, aiming to match published results. This gives development and research teams a ready benchmark and reference implementations to bootstrap RL experiments and compare new approaches against a standard. The ongoing release cadence indicates future algorithms will be added, so teams should plan for evolving APIs and maintenance as the suite expands.