Protenix
ByteDance Research
Fully open-source PyTorch reproduction of AlphaFold3 architecture. Protenix-v1 (Feb 2026) reported to outperform AF3 across diverse benchmarks.
Best For
Commercial-use co-folding at AF3 performance level
License
Open Source (Apache 2.0)
Strengths
- +Apache 2.0 license
- +Claims to outperform AF3
- +Full training pipeline released
Limitations
- −Newer model, limited independent validation
- −ByteDance's own benchmarks
R&D Pipeline Coverage
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