# Drug firms' Secret Data Supercharge AI Protein Models

> Source: <https://www.realclearhealth.com/2026/09/14/drug_firms_secret_data_supercharge_ai_protein_models_1205941.html>
> Published: 2026-09-14 12:38:20+00:00

Subscribe
Sign In
|
Subscribe
Drug firms’ Secret Data Supercharge AI Protein Models
Ewen Callaway
Nature September 14, 2026
Ousa Chea
An AI system trained on more than 20,000 protein structures from pharmaceutical companies outperforms AlphaFold-like models that use only public data.
Continue Reading⟶
Related Articles