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

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

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

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

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

Democrats’ top appropriator in the House, Rep. Rosa DeLauro of Connecticut, has accused Tesla TSLA Chief Executive Elon Musk ...

YouTube users promoted rumors throughout 2024, falsely claiming the tech CEO bought numerous companies, including McDonald's, ...

The far-right activist claims Musk restricted her account in retaliation for her immigration views, highlighting a clash between MAGA's new and old factions.

Mark Cuban used the artificial intelligence chatbot on Elon Musk's social media platform to investigate Musk's remarks about ...

Musk clashed online with Trump supporters and far-right personalities over the need for a skilled-worker immigration program.

OpenAI said it needs “more capital than we’d imagined” as the Sam Altman-led artificial intelligence pioneer outlined plans ...

Elon Musk’s artificial intelligence startup xAI revealed that it raised $6 billion in its latest funding round as the startup ...