Meta's Brain2Qwerty v2 decodes brain signals into text in real-time without surgery

Last year, we introduced Brain2Qwerty v1, research that uses AI to decode brain activity into text without any surgical implant.

Now we're sharing the next step: Brain2Qwerty v2, the highest-performing end-to-end pipeline capable of real-time sentence decoding from non-invasive brain recordings, approaching levels of accuracy previously exclusive to techniques that require brain surgery.

To help accelerate neuroscience breakthroughs, we're releasing the full training code for Brain2Qwerty v1 and v2