xAI raises another $6 billion.

Following a $6 billion investment round announced in June, Elon Musk’s AI company has announced a new round of funding.

Other than the usual investors, the note also mentions participation from “strategic investors” Nvidia and AMD, as it also says xAI will double the size of its AI computer, Colossus, to a total of 200k Nvidia Hopper GPUs to power Grok, Aurora, and other efforts.