xAI would be leading in raw announced scale of parameters. No other lab has publicly confirmed training 10T or even 6T models right now. The 6T model alone is roughly double the rumored size of Grok 4 ...

Elon Musk's xAI is collaborating with Cursor, which is using xAI's GPUs for model training, people with knowledge of the matter said.

xAI has launched its Colossus 2 supercomputer online, making it the world’s first gigawatt-scale AI training cluster. Tesla CEO Elon Musk took to social media platform X to make the announcement.

Elon Musk says that Anthropic’s Claude Sonnet model has 1 trillion parameters and Claude Opus has 5 trillion parameters. XAI’s Grok 4.20, which has 0.5 trillion parameters and there are seven larger ...

March 11 (Reuters) - Elon Musk on Wednesday ⁠unveiled ⁠a joint project between ⁠Tesla and his artificial intelligence startup xAI, which he called "Macrohard" or "Digital Optimus" and said that it was ...

Elon Musk’s xAI is recruiting a crypto specialist to train its models in onchain data, market structure and real-world trading behavior. Elon Musk’s artificial intelligence company xAI is hiring a ...

Only Elon would do this before an IPO.

More than 80 people, including cofounders and AI engineers, have left xAI in recent months. Amid a merger with SpaceX, a $60 ...