Sabi CEO Rahul Chhabra says EEG-derived arousal signals can personalize generated images without explicit ratings. Accessible research text offers limited detail for assessing the results.
By [RuntimeWire Staff](https://runtimewire.com/author/runtimewire-staff)
· Published
Primary source: [Aligned News — AI Intelligence](https://x.com/rahulchhabra07/status/2115918744308658325)
Why it matters #
Sabi is testing whether brain signals can personalize AI outputs without repeated ratings. That could make taste a new feedback channel, while putting consent and interpretation of neural data at the center of the product.
Rahul Chhabra (@rahulchhabra07), co-founder and CEO of Sabi, says Sabi has used brain signals to steer AI-generated images toward one person's aesthetic preferences. In a post published on October 29th, Chhabra introduced the method as reinforcement learning with neural feedback, or RLNF, and showed a face changing as its viewer watched.
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