Elon Musk’s artificial intelligence start-up xAI said its models are now available to federal agencies. The DOD said it ...

This marks a shift in the AI wars. Instead of just competing on intelligence or reasoning, Musk wants Grok to feel more ...

An AI model launched last week appears to have shipped with an unexpected occasional behavior: checking what its owner thinks ...

Elon Musk’s artificial intelligence (AI) chatbot Grok has been plagued by controversy recently over its responses to users, ...

One of the new “companions,” or AI characters for users to interact with, is a sexualized blonde anime bot called “Ani." ...

Elon Musk's xAI has launched an AI companion named Ani, a sexualized anime character available even in Kids mode. Despite ...

Grok 4 is xAI’s most advanced model yet, but early praise is clashing with old scandals and fresh tests of its limits.

AI owner Elon Musk made some big claims about Grok’s capability, saying it was “better than PhD level in every subject.” ...

Elon Musk's newly launched AI chatbot, Grok 4, seemed to reference Musk's posts on social media before answering ...

In a livestream with xAI colleagues, the billionaire entrepreneur described current AI systems as “primitive” and not for ...

SpaceX has agreed to invest $2 billion in Elon Musk 's artificial intelligence company xAI. The investment makes up nearly ...

The stolen API key allows interaction with at least 52 large language AI models (LLMs) that are in development at Musk's xAI, ...