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xAI places 6-trillion and 10-trillion parameter Grok versions into training

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xAI has placed 6-trillion and 10-trillion parameter versions of Grok into training as part of wider industry moves to expand AI training runs by orders of magnitude in compute. The effort follows Anthropic’s March scale-up that produced Mythos and is expected to continue across labs. Cursor AI and SpaceXAI are jointly training a significantly larger model from scratch on Colossus 2’s million H100-equivalent GPUs, using ten times the compute of prior runs together with pooled data and training methods.

Original post

Elon also has a 6T and 10T version of Grok in training now. The step-change that emerged when Anthropic had enough compute to train Mythos in March will start appearing from dozens of other places this year.

10:07 AM · May 18, 2026 View on X

Elon also has a 6T and 10T version of Grok in training now. The step-change that emerged when Anthropic had enough compute to train Mythos in March will start appearing from dozens of other places this year.

5:07 PM · May 18, 2026 · 30K Views
Sualeh AsifSualeh Asif@sualehasif996

Big model coming soon ... !

5:29 PM · May 18, 2026 · 26.4K Views
6:15 PM · May 18, 2026 · 1.9K Views
xAI places 6-trillion and 10-trillion parameter Grok versions into training · Digg