IgGM
Generative model for antibody design that states commercial use is allowed.
Tencent AI4S
What it does
Designs antibody sequences and structures together for a given antigen. Input: antigen structure plus the framework and the CDR positions to design; output: designed CDR sequences with the predicted antibody-antigen complex. Weights download automatically on first run.
Commercial use
Commercial use OKLicence as writtenMIT License
MIT LICENSE (Copyright 2024, Tencent Inc.) and an unusually direct README statement: 'Our model and code are released under MIT License, and can be freely used for both academic and commercial purposes.' That sentence covers the weights as well as the code, which is rare in this field. Note the same group's tFold is non-commercial - do not assume the licence carries across repos.
The licence read at the source allows use by a company. Attribution or copyleft conditions may still apply — read the note.
Is commercial use free of charge?
Free for commercial useFree: MIT, with the README stating free use for commercial purposes and weights fetched automatically at no charge.
Price and rights are separate: this panel is about money, the panel above is about permission.
When to use it
One of the few antibody design models whose weights are explicitly commercial-use-clear, so it belongs in any company pipeline as a cross-check against RFantibody and Germinal. Published validation is still largely in-silico.
Facts
- Maker
- Tencent AI4S
- Cost for commercial use
- Free for commercial use
- Category
- Antibody-specific design
- Compute
- Single GPU
- Open weights
- Yes
- Licence
- MIT License
- Official site / repo
- github.com/TencentAI4S/IgGM
- Paper
- arxiv.org
- Last verified
Get told when a licence changes
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