Elon Musk’s war on MAGA has quickly gone nuclear after the billionaire CEO blasted a social media user’s comments about HB1 ...

Meet the key figures at Elon Musk's xAI, the $50 billion startup behind the chatbot Grok that's taking on ChatGPT.

The battle couldn’t be hotter – an OpenAI co-founder, Elon Musk is now known for Tesla, SpaceX, his acquisition of Twitter ...

Elon Musk's AI company, xAI, raised $6 billion, doubling its funding to $12 billion and its valuation to over $40 billion.

Elon Musk's xAI, the startup behind the Grok chatbot and Colossus supercomputer, raised $6 billion in a Series C funding ...

A lot of compute is needed,” Mr. Musk said in a post about the financing, in which BlackRock, Fidelity and Sequoia ...

A story of control and competition unfolds, with the ongoing feud between OpenAI co-founders, Elon Musk and Sam Altman.

Nevertheless, the deals — and xAI’s developer and consumer-facing products — have driven xAI’s revenue to around $100 million ...

Elon Musk's xAI is testing a standalone Grok AI app for iOS, aiming to enhance AI accessibility for iPhone users.

Trained on 100k H100s, Elon Musk Teased a Potential Grok-3 Reveal by the End of the Year. Will This AI Model Launch Before the Year Ends?

Elon Musk’s AI startup xAI is reportedly testing a standalone iOS app for Grok chatbot, which is currently available only for ...