Latest xAI news: Grok, Elon Musk's AI company developments.
xAI is Elon Musk's AI company, launched in 2023 to build Grok — a chatbot integrated into X (formerly Twitter) and now offered as a standalone product and API. The company runs Colossus, one of the largest GPU training clusters in the world, in Memphis.
This page collects every xAI story we cover: Grok model releases, integrations with X and Tesla, Colossus expansion, Musk's legal disputes with OpenAI, and funding rounds. Newest first.