A Way Back Into The Conversation: Brain2Qwerty v2 From Meta

Meta showed Brain2Qwerty v2 this week, a research system that turns brain activity into typed text with no implant and no surgery. A person sits in a magnetoencephalography scanner and types while the AI reads the magnetic signals instead of the fingers. Trained on 22,000 sentences from nine volunteers, it reached 61 percent word accuracy, with one participant hitting 78. The gear is bulky and far from a product. But notice who this is for. Not people skipping the keyboard. People who cannot type, speak, or move. For them, accuracy like that is a way back into the conversation.