Meta搞了个不用开颅的脑机打字AI，准确率快追上植入式了，AI自己写代码优化，挺有意思。
Meta FAIR团队推出Brain2Qwerty v2系统，通过颅外磁信号记录脑活动，无需手术植入即可将打字意图转化为文本。在50名受试者测试中，其准确率随数据增加持续提升，性能已接近侵入式设备。AI智能体自动编写代码辅助优化算法。目前距离瘫痪患者临床应用仍有很大距离。
Meta's non-invasive brain-to-text AI is closing the gap with surgical implants
Meta's FAIR AI team uses Brain2Qwerty v2 to translate brain activity into typed sentences, with no implants or surgery required. The system reads magnetic signals outside the skull and reconstructs what a person is typing. Clinical use for paralyzed patients is still a long way off, but accuracy keeps improving with every additional recording. AI agents that wrote their own code helped with the optimization. The article Meta's non-invasive brain-to-text AI is closing the gap with surgical implants appeared first on The Decoder .