# Molence releases Mol-1, an open-source biomolecular cofolding model

> Original title: Hi! We just released Mol-1, the frontier open-source cofolding. Try and benchmark it for your research and real-world problems: built for...

- Source: X search: AI open-source releases
- Published: 2026-10-28T15:01:13.000Z
- Bad Influence: https://badinfluence.news/items/zrwronxx7sgpmnxn7gffecrzy
- Original: https://x.com/jiarlu/status/2115458872651727117

## Summary

Molence releases Mol-1, an open-source cofolding model for science, agents, and workflows, with code on GitHub and a sign-up lab. The announcement's background post reports 75.0% on FoldBench-AB, close to IsoDDE's reported 75.58%, and 60k-token assemblies on one H20 GPU.

## Post

Hi! We just released Mol-1, the frontier open-source cofolding. Try and benchmark it for your research and real-world problems: built for science, agents, and workflows.
Sign-up and cook. https://lab.molence.com
Open-sourced for all: https://github.com/molence/Mol-1

you're gonna like it

## Quoted post @MolenceBio

> Introducing Mol-1: Open Frontier Biomolecular Intelligence 🚀🚀🚀
> 📊 75.0% on FoldBench-AB, near IsoDDE's reported 75.58%!!!
> 🧬 60k-token assemblies on one single H20, outperforming Anthropic 8/10.
> 🎯 VHHs binding hit rate as high as 63% with best SPR KD at 43 pM.
> 
> GitHub: https://github.com/molence/Mol-1
> Try it: https://lab.molence.com

https://x.com/MolenceBio/status/2115168486661951698