xAI founding member describes 'grind' to get first Grok model out: 'No drugs, not even caffeine, just pure adrenaline'
XAI founding member Toby Pohlen wrote that the company taught him to "grind with purpose." Jonathan Raa/NurPhoto via Getty Images Elon Musk's xAI is known for its intense work culture. Founding member Toby Pohlen shared a peek inside. Pohlen described "a day and a half of straight coding and shipping" before Grok's 2023 release. After leaving xAI in February, Pohlen wrote that he was excited to get more than 8 hours of sleep. Elon Musk's companies are "hardcore." It's even in his text messages. When xAI founding member Toby Pohlen left the company in February, he shared a list of things he was excited for. He said he wanted to write down everything he learned, figure out what's next — and sleep over 8 hours. On Wednesday, Pohlen offered another peek into the company's internal grind on X . He framed it as a "lesson" about learning how to work at an "extreme pace" and why it matters. Pohlen went back...