Deep Principle Releases Hydrogen-1.0: A 753B Open-Weight Model for Scientific Discovery

Deep Principle has released Hydrogen-1.0, a 753-billion parameter open-weight model designed specifically for scientific discovery tasks including chemistry, materials science, and biology. The model is positioned as a research-grade tool, with open weights made available for academic and commercial fine-tuning. At this parameter scale, Hydrogen-1.0 is among the largest open-weight models released to date and represents a direct challenge to closed scientific AI systems from major labs. Developers working on scientific applications — drug discovery pipelines, molecular simulation, or literature synthesis — now have a massive open-weight baseline to fine-tune or evaluate against. The open-weight release means the research community can audit, adapt, and extend the model without API dependency.