Economist Scott Cunningham showed the Fed how AI agents can replicate studies for $11—and why the same tools could erode the ...

Modality-agnostic decoders leverage modality-invariant representations in human subjects' brain activity to predict stimuli irrespective of their modality (image, text, mental imagery).

I don't really know why, though.

A practical guide to Perplexity Computer: multi-model orchestration, setup and credits, prompting for outcomes, workflows, ...