Musk has been using this distribution channel since xAI launched its first version of the Grok large language model, adding features like trending story summaries and AI-generated questions on posts as well as releasing the Grok chatbot (initially) to X users exclusively.

Elon Musk's xAI supercomputer in Memphis was up and running in September. Here's a look at the project's progress and what's next.

The AI startup launched its first stand-alone consumer app, as the company tries to catch up with more established players such as OpenAI and Google in the generative AI race.