BCI startup Sabi raises $50M to build a cap that turns thoughts into AI prompts
heyshrutimishra · x · 2026-10-10
Sabi raised $50M from Khosla Ventures, Accel, Initialized, Kevin Weil and DST Global to build what it calls the world's most wearable BCI cap. Fabric sensors pick up brain signals through hair and convert thoughts into prompts for AI agents; the AI learns your patterns over time and gets more accurate.
Notably, no cap has shipped yet, but 10,000 people are already on the waitlist.
Related event: BCI startup Sabi raises $50M at $600M valuation for mind-to-AI wearable cap(7 posts)→
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