RLNF: Training AI on Human Preferences Purely From Brain Signals
alex_verem · x · 2026-10-30
A new technique called RL with Neural Feedback (RLNF) reportedly trains AI models to respond to human preferences using only brain signals.
The demo shows a face image that morphs in real time into a more attractive version for the subject while they view it — suggesting brain activity can serve as a direct reward signal, an alternative to RLHF.
Related event: RLNF Trains AI Directly from Human Brain Signals(4 posts)→
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