Grok 4.20 is about 0.5T parameters – about 2-3 weeks for a new 1T – 4 to 5 weeks for the 1.5T model Competition is heating up – again. Elon Musk (@elonmusk) About 2 to 3 weeks for 1T and 4 to 5 weeks for 1.5T — https://nitter.net/elonmusk/status/2041894999823151124#m

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