Effect of Large Language Models on P300 Speller Performance with Cross-Subject Training
Nithin Parthasarathy, James Soetedjo, Saarang Panchavati, Nitya Parthasarathy, Dongwoo Lee, Corey Arnold, Nader Pouratian, William Speier
This study evaluates how large language models improve P300 speller performance, showing up to 75% gains in typing speed and approaching theoretical limits.
PLoS ONE · Oct 1, 2026Peer-reviewedNeuroscience