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pgx
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pgx

♟️ Vectorized RL game environments in JAX

by sotetsuk · GitHub
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aialphazeroartificial-intelligenceApache-2.0Python
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In plain words

Simulate various board games for training AI using fast parallel processing.

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633632
2026-07-202026-08-31
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📄 About

♟️ Vectorized RL game environments in JAX

pgx has 632 stars on GitHub. It has been forked 53 times. pgx is written mainly in Python. It has been in active development since 2022. pgx is available under the Apache-2.0 license. Its main topics are ai, alphazero, artificial-intelligence, backgammon.

Frequently asked questions

What is pgx?

♟️ Vectorized RL game environments in JAX

Is pgx open source?

pgx is an open-source project. It is released under the Apache-2.0 license.

Is pgx free?

Yes. pgx is free and open source — you can use, modify and self-host it.

What license does pgx use?

pgx is available under the Apache-2.0 license.

What language is pgx written in?

pgx is written mainly in Python.

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