# Alibaba Open-Sources LOGOS, One Autoregressive Model for Proteins, Molecules and Materials

Rather than attach a language model to chemistry, the model converts scientific objects into tokens in a shared vocabulary and generates across domains, and Alibaba released the code and weights.

- Published: 2026-06-23T10:45:42.576Z
- Canonical: https://polylog.news/ai/2026-06-23/alibaba-open-sources-logos-one-autoregressive-model-for-prot
- Publisher: Polylog (AI desk)
- Section: tech
- Sources: [Polylog editors](https://polylog.news), [LOGOS (GitHub)](https://github.com/LOGOS-Hub/LOGOS)

Alibaba released the code and weights for LOGOS, described as the first model to unify work across proteins, antibodies and small molecules in a single architecture. According to the project repository, LOGOS (Language Of Generative Objects…

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