⚙️ AI Hardware

Meta's TRIBE v2 Predicts fMRI Brain Responses from Videos, Podcasts, and Text – Zero-Shot on New Minds

Imagine feeding a video clip into an AI, and it spits out your exact brain activity. Meta's TRIBE v2 just did that across 1,117 hours of fMRI data from 720 subjects, zero-shot.

Elena Vasquez Mar 29, 2026 3 min read 6 views
Abstract visualization of TRIBE v2 model aligning AI embeddings with glowing fMRI brain scans from video and audio stimuli

⚡ Key Takeaways

  • TRIBE v2 predicts fMRI zero-shot across 720 subjects, doubling group accuracy baselines.
  • Log-linear scaling means more data = sharper brain maps, no limits yet.
  • Rediscovers brain networks unprompted; fine-tunes fast on tiny personal data.
Elena Vasquez
Written by

Elena Vasquez

Senior editor at theAIcatchup. Generalist covering the biggest AI stories with a sharp, skeptical eye.

#Meta FAIR #TRIBE v2 #brain encoding #fMRI prediction #multimodal AI

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Originally reported by MarkTechPost

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