Musk: Grok 4.5 in beta
Elon Musk announces Grok 4.5 is in private beta at SpaceX and Tesla, based on 1.5T V9 foundation model with added cursor data
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Musk: Grok 4.5
Musk announces Grok 4.5, built on 1.5T V9 foundation model, in private beta at SpaceX and Tesla