Which AI models are actually "brain-like"? I...

Meta released TRIBE v2 last week - a foundation model that predicts fMRI brain activation from video, audio, and text. The question I kept coming back to was: How do we actually compare AI models to the brain in a rigorous, statistical way? So I built CortexLab - an open-source toolkit that adds the missing analysis layer on top of TRIBE v2. The core idea Take any model (CLIP, DINOv2, V-JEPA2, LLaMA) and ask: Do its internal features align with predicted brain activity patterns? Which brain regi