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AI in Healthcarer/MachineLearningPublished: Oct 21, 2026, 01:00 JST

Cajal-1 brain model beats TRIBE v2 by 25%

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Cajal-1 brain model beats TRIBE v2 by 25%

Cajal-1, a 218-million-parameter model trained on fMRI data from 2,000 people, beat TRIBE v2 by 25% accuracy and came closer to real brain activity in 27 of 32 recordings on Meta's held-out films.

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