A startup called Sabi just came out of stealth with a beanie that reads your thoughts.

70,000 to 100,000 miniature EEG sensors woven into the fabric. You put it on like a winter hat and type by imagining the words.

Sabi's bet is that if you throw enough sensors at the skull,… pic.twitter.com/pfcV8QosFh

— The Rundown AI (@TheRundownAI) 16 avril 2026

A startup called Sabi just came out of stealth with a beanie that reads your thoughts. 70,000 to 100,000 miniature EEG sensors woven into the fabric. You put it on like a winter hat and type by imagining the words. Sabi's bet is that if you throw enough sensors at the skull,

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