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The Polylog AI Intelligence Brief

Morning Edition · Tuesday, June 23, 2026

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.

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

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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Chinese Open-Weight Models Emerge as the Non-US AI Stack

As Washington restricts foreign access to US frontier models, governments and enterprises cut off from American AI increasingly standardize on downloadable Chinese open-weight models, splitting the world into competing AI supply blocs rather than a single frontier.