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lines changed Original file line number Diff line number Diff line change @@ -25,7 +25,7 @@ and this project adheres to
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### Major Changes
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#### com.unity.ml-agents (C#)
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#### ml-agents / ml-agents-envs / gym-unity (Python)
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- - The minimum supported python version for ml-agents-envs was changed to 3.6.1. (#4244 )
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+ - The minimum supported Python version for ml-agents-envs was changed to 3.6.1. (#4244 )
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- The interaction between EnvManager and TrainerController was changed; EnvManager.advance() was split into to stages,
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and TrainerController now uses the results from the first stage to handle new behavior names. This change speeds up
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Python training by approximately 5-10%. (#4259 )
@@ -36,6 +36,8 @@ Python training by approximately 5-10%. (#4259)
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calls to ` StatsRecorder.Add() ` with the same key in the same step will no
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longer overwrite each other. (#4236 )
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#### ml-agents / ml-agents-envs / gym-unity (Python)
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+ - The versions of ` numpy ` supported by ml-agents-envs were changed to disallow 1.19.0 or later. This was done to reflect
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+ a similar change in TensorFlow's requirements. (#4274 )
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- Model checkpoints are now also saved as .nn files during training. (#4127 )
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- Model checkpoint info is saved in TrainingStatus.json after training is concluded (#4127 )
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- CSV statistics writer was removed (#4300 ).
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