Elon Musk said on July 21 that SpaceX's corpus of engineering data will be fed into the supplemental training of xAI's next major Grok model, a roughly two-trillion-parameter run, excluding anything restricted under U.S. arms-export (ITAR) rules. Musk said the aerospace data would dramatically improve Grok's engineering capabilities, extending his pattern of routing data from his companies into xAI after Tesla's driving data and X's conversational data. Grok 4.5, the current flagship model, launched on July 8.
/ Sources
/ About this story
Compiled by Venture Atlas from the sources above, using automated AI-assisted research. This is a summary of reporting published elsewhere, not original reporting - follow the source links for the full account. See our editorial standards.
Something wrong here? Email apostructura@gmail.com and we will fix it.
/ Related
- Falcon 9 launches 27 Starlink satellites from VandenbergMonday, October 26, 2026
- SpaceX signs a GPU lease commitment of about $40 billionMonday, October 26, 2026
- Musk says X changed ranking to favor time spentWednesday, October 21, 2026
- Tesla and SpaceX form committees to study a mergerWednesday, October 21, 2026