Data annotation—labeling text, images, and video for training—is central to A.I. Grok maker xAI is shifting from generalists ...

Mr. Musk spent the summer at his artificial intelligence start-up xAI, trying to match the runaway success of OpenAI. The ...

Grok is coming for the coding-focused customers of its bigger rivals. Elon Musk's xAI dropped a new AI model this week, specifically for developers, calling it a "speedy and economical reasoning model ...

Elon Musk’s xAI Holdings Corp. has released grok-code-fast-1, a dedicated agentic coding artificial intelligence model that is extremely speedy and designed to strike a “compelling balance between ...

The new line of coding model may be faster but also less honest, as it fares worse there than the already problematic Grok 4. Katelyn is a writer with CNET covering artificial intelligence, including ...