BREAKING
Meta Unveils Brain2Qwerty v2
0
%
avg word acc
0
%
best participant
0
volunteers
How Brain2Qwerty Decodes Text
1
MEG brain scan
↓
2
CNN features
↓
3
Transformer + LLM
↓
4
Sentence text
v1 vs v2
v1 (Feb 2025)
35 people
●
MEG avg CER 32%
●
Best CER 19%
●
CNN to Transformer to LM
v2 (Jun 2026)
9 people
●
Avg word acc 61%
●
Best acc 78%
●
CNN+Transformer+LLM
MEG Hardware Still a Barrier
Decoding Intended Typing, Not Thoughts
AI NEWS BLITZ
Meta has revealed Brain2Qwerty v2, a system that turns brain activity into text.