# Where can I get the code for the deep reinforcement learning example implemented by DL4J?

**URL:** <https://community.konduit.ai/t/where-can-i-get-the-code-for-the-deep-reinforcement-learning-example-implemented-by-dl4j/3357>\
**Category:** Uncategorized\
**Created:** [May 7, 2025, 10:12am UTC](https://community.konduit.ai/t/where-can-i-get-the-code-for-the-deep-reinforcement-learning-example-implemented-by-dl4j/3357 "2025-05-07T10:12:17Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![tenstepd](https://yyz1.discourse-cdn.com/flex035/user_avatar/community.konduit.ai/tenstepd/32/1366_2.png) [@tenstepd](https://community.konduit.ai/u/tenstepd)\
**Post date:** [May 7, 2025, 10:12am UTC](https://community.konduit.ai/t/where-can-i-get-the-code-for-the-deep-reinforcement-learning-example-implemented-by-dl4j/3357/1 "2025-05-07T10:12:17Z")

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I can’t find it on the official website [https://deeplearning4j.konduit.ai/](https://deeplearning4j.konduit.ai/)

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**Author:** ![agibsonccc](https://yyz1.discourse-cdn.com/flex035/user_avatar/community.konduit.ai/agibsonccc/32/697_2.png) [@agibsonccc](https://community.konduit.ai/u/agibsonccc)\
**Post date:** [May 7, 2025, 10:12am UTC](https://community.konduit.ai/t/where-can-i-get-the-code-for-the-deep-reinforcement-learning-example-implemented-by-dl4j/3357/2 "2025-05-07T10:12:50Z")

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@tenstepd it’s a very old version with the RL library no longer maintained. If you understand that I’m happy to link it but I would encourage you to look elsewhere.

There’s just not enough interest (both in volunteers and users) to justify maintaining it anymore.  
Anything outside the core execution of running a model is more or less out of scope now a days.

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<div class="post-metadata">

**Author:** ![tenstepd](https://yyz1.discourse-cdn.com/flex035/user_avatar/community.konduit.ai/tenstepd/32/1366_2.png) [@tenstepd](https://community.konduit.ai/u/tenstepd)\
**Post date:** [May 7, 2025, 11:12am UTC](https://community.konduit.ai/t/where-can-i-get-the-code-for-the-deep-reinforcement-learning-example-implemented-by-dl4j/3357/3 "2025-05-07T11:12:18Z")

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I understand what you mean. What I really want to ask is not to rely on the implementation of the removed reinforcement learning library, but to use the current DL4J to implement deep reinforcement learning algorithms. I would like to refer to it, thank you.