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OpenAI Baselines: ACKTR & A2C

Signal
75
Hype
15
In three linesOpenAI releases two Baselines implementations: A2C (synchronous deterministic variant of A3C) and ACKTR (more sample-efficient RL algorithm than TRPO and A2C, with comparable computational cost per update).
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Reinforcement learningOpen sourceOpenAI

Summary generated by Claude — human-verified