boltz

The premium Open Source alternative to AlphaFold 3

🎯 Best for:Research institutions performing large-scale molecular docking and folding.

What is boltz?

A deep learning model designed to predict the 3D structures of complex biomolecular interactions. It supports proteins, nucleic acids, and small molecules using a Python-based inference engine.

Tech Stack
PythonBiology & Biotechnology

Why boltz?

  • Structural prediction accuracy
  • Broad biomolecular support
  • Research-ready Python API

Limitations

  • High GPU VRAM requirements
  • Complex dependency management
  • Large model weight downloads
4/17/2026
Last Update
799
Forks
188
Issues
MIT
License
Financial Leak Detected

Stop the "SaaS Tax"

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Competitor Cost
-$1,440
/ year (est. based on AlphaFold 3)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%

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