Grok 4.5 Enters Beta at SpaceX, Tesla: 1.5T Params
xAI
xAI's Grok 4.5 model with 1.5 trillion parameters has entered beta testing at SpaceX and Tesla, expected to launch in 2026.
xAI's Grok 4.5 model, featuring 1.5 trillion parameters, has entered beta testing at SpaceX and Tesla. The model is anticipated to launch in 2026. This marks a significant milestone for xAI as it expands its AI capabilities across Elon Musk's companies.
Source: xAI Grok (GNews) —
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