Elon Musk doubles down on goal of 50 million H100-equivalent GPUs in the next 5 years — Envisions billions of GPUs in the future as Grok 2.5 goes open source

Elon Musk, Grok 3.5, xAI.

Artificial intelligence has been the flavor of the month ever since ChatGPT ushered in a new big bang for Silicon Valley. The big players involved in this race now are all gunning for ludicrously dense GPU clusters that can scale AI operations rapidly. One of those players is Elon Musk, who owns X and its namesake xAI, which seems determined to one-up Sam Altman and OpenAI, which Musk, interestingly enough, co-founded. Last month, the titular investor said that xAI will use 50 million H100-equivalent GPUs in the coming five years, and yesterday he reiterated that goal.

Older post but for those that are wondering about what @xai will be up to over the next few years, let’s just say that we’ll be busy… https://t.co/rWkhaz57u5August 23, 2025