Baker explains xAI achieved coherence in a 100,000 GPU cluster with Hopper without next-generation networking technologies.
“And because of that, they're able to get enough density that they could effectively make a 100,000 GPU cluster coherent even with Hopper without next generation networking technologies from NVIDIA, Broadcom, and others.”
Baker says xAI built a 100,000 GPU cluster with Elon rearchitecting the Memphis data center from first principles.
“And I would say with Elon's unique physical engineering mind, which we've seen play out at SpaceX and Tesla, and now at Neuralink, where he figured out how to miniaturize everything along with really capable teams. I think he rearchitected the x AI data center from first principles in Memphis.”
Baker says xAI built a 100,000 GPU cluster using Elon's physical engineering approach from SpaceX and Tesla.
“x AI decided they were gonna build a 100,000 GPU cluster. And I would say with Elon's unique physical engineering mind, which we've seen play out at SpaceX and Tesla, and now at Neuralink, where he figured out how to miniaturize everything along with really capable teams.”
Baker says xAI built a 100,000 GPU cluster using Elon's physical engineering approach from SpaceX and Tesla.
“And I would say with Elon's unique physical engineering mind, which we've seen play out at SpaceX and Tesla, and now at Neuralink, where he figured out how to miniaturize everything”
Baker predicts xAI will release the first Blackwell model because Elon builds data centers fastest.
“I think the first Blackwell model will come from xAI. And the reason for that is just according to Jensen, no one builds data centers faster than Elon.”
Baker predicts xAI will release the first Blackwell-trained model in early 2026 because Elon builds fastest.
“One, we will see the first models trained on Blackwell in early twenty twenty six. I think the first Blackwell model will come from xAI.”