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Sabi raises $50 million for a wearable brain-to-text cap

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Sabi has raised $50 million from Khosla Ventures, Accel, Initialized, Kevin Weil, and DST Global to build a wearable brain-computer interface. The company says its TSMC-fabricated chip reads brain signals without touching the scalp, with custom sensors collecting data and its own AI model decoding it into text. The device is a cap rather than an implant.

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@svpino

$50 million to create a brain interface that turns brain signals into text.

Apparently, they already have a TSMC-fabricated chip that reads signals without touching the scalp. Custom sensors collect the data, and its own AI model decodes it.

This is just a cap you can wear, not an implant.

Rahul Chhabra@rahulchhabra07
we've raised $50M from Khosla Ventures, Accel, Initialized, Kevin Weil, DST Global to build the world's most wearable BCI cap at Sabi read more here: https://www.forbes.com/sites/rashishrivastava/2026/10/09/vinod-khosla-backs-an-ai-startup-building-a-mind-reading-baseball-cap/
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Source: Santiago · x.comPublished · added here