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

Elon Musk's AI company, xAI, is testing out a standalone iOS app for its chatbot, Grok, which was available only to X users ...

Grok, the chatbot built by Elon Musk-owned xAI, is going it alone. It's getting a standalone app for iPhone and its own ...

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

Musk said that ‘only the AfD can save Germany’ in a post on X on Friday night that provoked widespread backlash from ...

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

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

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

Elon Musk's AI startup xAI is testing a standalone iOS app for its chatbot, Grok, available in beta in several countries ...

Elon Musk-owned X raised the price of its premium-plus plan in several markets from Dec. 21 as the social media company looks ...

Elon Musk's xAI is testing the Grok chatbot as a standalone iOS app, promising enhanced accessibility and advanced user ...

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