Neuralink’s brain-computer interface receives its most powerful upgrade: Grok is integrated into the brain, enabling patients to directly activate AI with their thoughts.
Recently, Neuralink has achieved a major breakthrough by directly connecting the AI model Grok to the human brain, marking a leap in brain-computer interfaces—from “moving a cursor with thought” to the era of “controlling AI with thought.” To develop eight key features, core engineers moved into the homes of test subjects and conducted 72 hours of extreme, high-intensity real-world testing. This article focuses on this advancement and the behind-the-scenes process of the team’s grueling development efforts.



