Checkmate: OpenAI's o3 swept Musk's Grok 4 in an AI chess showdown.

A week after Grok's antisemitic outburst, which included praise of Hitler and a post calling itself "MechaHitler," Elon ...

The social media platform X appeared to temporarily suspend its AI chatbot, Grok, on Monday, with the bot itself later ...

xAI apparently lost a government contract after a tweak to Grok's prompting triggered an antisemitic meltdown where the ...

WASHINGTON: AI chatbot Grok on Tuesday gave conflicting reasons for its brief suspension from X after alleging that Israel ...

When xAI unveiled Grok 4 last month, Musk described it as "the world's most powerful AI model," claiming it outperformed ...

Elon Musk-owned xAI is testing Grok 4.20, a small update to Grok 4, which already competes with GPT-5 in some benchmarks, ...

Internal emails obtained by WIRED show a hasty process to onboard OpenAI, Anthropic, and other AI providers to the federal ...

Early in July, Grok suddenly started calling itself “MechaHitler.” This probably cost the AI company xAI a contract with the ...

Grok, Elon Musk's "maximum truth-seeking" chatbot, was briefly suspended — and nobody knows what really happened.

During a project called "Skippy," tutors recorded themselves making facial expressions. It would help "give Grok a face," one engineer said.

Grok Imagine leaves nothing to the imagination. is a news writer focused on creative industries, computing, and internet ...