---
title: "Deep Principle releases 753B open-weight science model Hydrogen-1.0"
url: https://www.parallelquant.com/posts/deep-principle-releases-753b-open-weight-science-model-hydrogen-1-0-880795
source_name: "MarkTechPost"
source_url: https://www.marktechpost.com/2026/11/02/deep-principle-hydrogen-1-0-open-weight-scientific-model/
published: 2026-11-02T18:41:41.000Z
topics: ["open source", "research", "llms"]
publisher: "Parallel Quant"
---

# Deep Principle releases 753B open-weight science model Hydrogen-1.0

*2026-11-02 · Source: [MarkTechPost](https://www.marktechpost.com/2026/11/02/deep-principle-hydrogen-1-0-open-weight-scientific-model/)*

Deep Principle released Hydrogen-1.0, an open-weight model for chemistry, materials science and life sciences, under the MIT License. It was built by post-training Z.ai's GLM-5.3 on domain data, lab records and agent discovery trajectories. The company reports a FrontierScience-Research win over GPT-6-Astra.

**Why it matters:** It shows open base models like GLM 5.3 can be turned into domain specialists that challenge closed frontier models on science benchmarks. A permissive license lets labs run it privately. The same open GLM lineage was recently shown building exploit chains, so open-weight capability gains cut both ways.

**Topics:** open source, research, llms

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Read the original: https://www.marktechpost.com/2026/11/02/deep-principle-hydrogen-1-0-open-weight-scientific-model/
Canonical: https://www.parallelquant.com/posts/deep-principle-releases-753b-open-weight-science-model-hydrogen-1-0-880795
Published by Parallel Quant — https://www.parallelquant.com