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lion-pytorch

by lucidrains · GitHub

🦁 Lion, new optimizer discovered by Google Brain using genetic algorithms that is purportedly better than Adam(w), in Pytorch

# artificial-intelligence# deep-learning# evolutionary-search# optimizers

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2.2k

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📜 License

MIT

Commercial use OK

📅 Created

2023

🔄 Last commit

12 days ago

🏷️ Category

artificial-intelligence

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📈 Star history

2026-07-072026-07-22

📄 About

🦁 Lion, new optimizer discovered by Google Brain using genetic algorithms that is purportedly better than Adam(w), in Pytorch

❓ Frequently asked questions

🦁 Lion, new optimizer discovered by Google Brain using genetic algorithms that is purportedly better than Adam(w), in Pytorch

lion-pytorch is an open-source project. It is released under the MIT license.

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

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