# Module: tf_agents.policies.async_policy_saver

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| [![](https://www.tensorflow.org/images/GitHub-Mark-32px.png) View source on GitHub](https://github.com/tensorflow/agents/blob/v0.19.0/tf_agents/policies/async_policy_saver.py) |

Async helper for the policy saver.

## Classes

[`class AsyncPolicySaver`](https://www.tensorflow.org/agents/api_docs/python/tf_agents/policies/async_policy_saver/AsyncPolicySaver): Triggers `policy_saver` save calls in a separate thread asynchronously.