A White House official declared that Mr. Musk was not the administrator of the so-called Department of Government Efficiency.

Edward Coristine, a former intern at Neuralink and now known by his infamous LinkedIn profile handle “bigballs,” is one of ...

Elon Musk's xAI launches Grok 3, outperforming ChatGPT and Google Gemini in benchmarks with 200,000 GPUs and advanced ...

Elon Musk has described his operation, tasked with a drastic government overhaul, as “maximally transparent.” But legal filings have shown an effort to wall him off from scrutiny by downplaying his ...

In an affidavit filed in federal court Tuesday, a White House official said Elon Musk is not the administrator of the ...

A federal judge ruled against a motion imposing a temporary restraining order on Elon Musk's so-called "Department of Government Efficiency." The ruling is in response to a suit brought by 14 ...

Musk's artificial intelligence startup, xAI, introduced its latest AI model, Grok 3, on Tuesday, claiming it surpasses offerings from OpenAI and China's DeepSeek in key performance areas such as ...

Musk's xAI claims its chatbot outperforms other AI models in assertions that have not been independently verified.

Elon Musk’s "Department of Government Efficiency" group is seeking access to data systems within the IRS that house financial information about every taxpayer, business and nonprofit in the country.

Musk does not spare anyone who comes after him, but some want to know exactly what he said about a blind man who testified ...

Elon Musk welcomed his comparison to Genghis Khan after comedian Shane Cashman quipped that the Tesla CEO has the “same ...

The model was trained on 200,000 GPUs and beats its rivals in math, science, and coding benchmarks, Musk says. It appears to ...