lc0
by LeelaChessZero · GitHub
Open source neural network chess engine with GPU acceleration and broad hardware support.
⭐ Stars
3.2k
🍴 Forks
599
📜 License
GPL-3.0
Copyleft license📅 Created
2018
🔄 Last commit
2 mo ago
🏷️ Category
alphazero
💻 Language
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📈 Star history
2026-07-072026-07-22
📄 About
Open source neural network chess engine with GPU acceleration and broad hardware support.
❓ Frequently asked questions
What is lc0?
Open source neural network chess engine with GPU acceleration and broad hardware support.
Is lc0 open source?
lc0 is an open-source project. It is released under the GPL-3.0 license.
Is lc0 free?
Yes. lc0 is free and open source — you can use, modify and self-host it.
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