Elon Musk’s xAI has stepped up in the AI arms race against rival OpenAI. On August 10, xAI made its Grok 4 model free for all ...

OpenAI CEO Sam Altman responded to Elon Musk's comments about ChatGPT ‘eating Microsoft alive’, stating he doesn't think much ...

Elon Musk-owned xAI has officially made the latest version of its AI model, Grok 4, freely accessible to all users worldwide.

Elon Musk shared a 2016 'throwback' post featuring Nvidia CEO Jensen Huang delivering the first AI-optimized GPU server, the ...

The move by xAI indicates it is looking to reach more users while keeping premium features and capabilities locked behind a ...

Elon Musk’s Grok AI is offering its Imagine feature free for a limited time, letting Android and iOS users create AI photos ...

Elon Musk downplayed the loss, calling Grok’s earlier strong performance a “side effect” and stating that xAI had “spent ...

The ChatGPT o3 model defeated the xAI model Grok 4 in the final round of a chess tournament to find the strongest ...

On the eve of GPT-5's launch, OpenAI CEO Sam Altman sent a surprise message to employees via communication platform Slack. A quarterly bonus for two years was awarded to researchers and software ...

Built into social media platform X, Grok is Musk’s edgy AI chatbot—real-time, irreverent, and mired in controversy.

Elon Musk wasn’t only the founder and chief financial backer of OpenAI, but it turns out he’d also come up with the ...