Musk says Grok’s next 2T run will use SpaceX engineering data
burhop · x · 2026-07-28
Musk says Grok’s next 2T run will train on SpaceX engineering data
The linked article says Elon Musk confirmed that xAI’s Grok will be trained on SpaceX’s internal engineering corpus in its next major run.
- The data includes SpaceX engineering material except anything blocked by U.S. ITAR export controls.
- Musk called it the upcoming “2T run,” referring to a roughly two-trillion-token training pass.
- The stated goal is to dramatically improve Grok’s engineering capabilities.
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