When was xAI founded and by whom?
Elon Musk founded xAI on the 9th of March 2023. The company was officially announced on the 12th of July 2023 with headquarters in the San Francisco Bay Area.
Questions about XAI (company)
Short answers, pulled from the story.
Where is the xAI headquarters and what is the Colossus supercomputer?
xAI established its headquarters in the San Francisco Bay Area and built the Colossus supercomputer in Memphis, Tennessee. The facility went fully operational in December 2024 and required 150 megawatts of power at peak.
What is the Grok AI chatbot and when was it released?
xAI unveiled Grok on the 4th of November 2023 as an AI chatbot integrated into the X platform. The model was initially available only to Premium+ subscribers and later became open source on the 17th of March 2024.
How much funding has xAI raised and what is its valuation?
xAI raised over $12 billion in total funding by the 23rd of December 2024 and reached a valuation of $80 billion by March 2025. The company secured a $200 million contract from the U.S. Department of Defense and received $2 billion in equity from SpaceX.
What controversies surround the xAI Colossus facility in Memphis?
The Colossus facility drew scrutiny for its 150 megawatt power demand and environmental impact from gas-burning generators. The New Yorker reported on the 6th of May 2025 that at least 33 generators ran illegally without permits before the Shelby County Health Department granted an air permit in July 2025.