Open source · 3 November 2026
Available now

Deep Principle releases Hydrogen-1.0, a 753B open-weight model for scientific discovery

Hydrogen-1.0 is a 753 billion-parameter open-weight model trained on chemistry, materials science and life-science data, built by post-training Z.ai’s GLM-5.3 and released under the MIT License. The model reports a FrontierScience-Research win over GPT-6-Astra.

Benchmarks are the company's own; not independently verified.

Why it matters

Hydrogen-1.0’s 753 B size targets scientific workloads; prioritize integrating it for chemistry and materials pipelines.

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