@heyshrutimishra: We went from "please rate this response 1 to 5" to "don't worry, your brain already told us
Summary
A commentary tweet highlighting RL with Neural Feedback (RLNF), a claimed approach to training AI models on human preferences using only brain signals, moving beyond explicit rating-based feedback.
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Cached at: 10/30/26, 01:19 PM
We went from “please rate this response 1 to 5” to “don’t worry, your brain already told us 😳
Rahul Chhabra (@rahulchhabra07): Introducing RL with Neural Feedback (RLNF). We have found reliable ways to train AI models to respond to human preferences purely from brain signals.
The example below is a picture of a face that self-transforms into a more attractive version for the subject as they are looking
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