Elon Musk
@elonmusk · 15. Mai 2026
Our recently completed Grok V9 1.5T run is looking great and that is before Cursor data is added in supplemental training
Elon Musk
@elonmusk
The version numbers are a little confusing and deserve some explanation.
Internally, we are working on version 9 of our new foundation model, which is 1.5T params. This is substantially better in every way than v8: data curation, training recipe, size, etc. It is also optimized to run on a Blackwells.
The public facing v4.2 is based on foundation model v8, trained on Hoppers, with significant shortfalls in training data quality, comprehensiveness and proportionality. It is also only 0.5T in size.
The difference between Grok foundation model 8 and 9 is gigantic.
14:44 · 15. Mai 2026 · 220.766 Aufrufe
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