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 ...

Sam Altman, CEO of OpenAI, has downplayed Elon Musk's criticisms of OpenAI and its new GPT-5 model, stating he doesn't focus ...

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

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

The tournament saw models from Anthropic, Google, xAI and DeepSeek compete against each other to be crowned the top AI chess ...

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

Google's AI chess tournament ended Thursday with OpenAI’s o3 model sweeping xAI's Grok in four straight games.

Elon Musk ignited a fresh AI feud by claiming OpenAI will surpass Microsoft, despite Satya Nadella's announcement of GPT-5's ...