Grok 4.2 is an advanced AI model designed to handle complex reasoning and decision-making tasks through a collaborative multi-agent framework. As overviewed by the AI Grid, this system integrates the ...

Three Jane Does, two under 18, filed a lawsuit against xAI yesterday about the generation of child sex abuse material (CSAM) ...

If you don't like being deepfaked, this honestly won't do much to help. But it will at least fix the lowest-hanging fruit.

Did our AI summary help? xAI’s Grok 4.1 Fast is now available in preview within Microsoft Copilot Studio. The model is positioned as a fast-reasoning, text-generation system designed for handling ...

When the police arrested the person responsible for making the images, they determined that he used Grok to create them. Grok ...

Elon Musk confirmed to me, Brian Wang, that the current beta model is the ~500B parameter base model. Overall early consensus from testers, it beats or matches frontier models (GPT-5, Claude 4/Opus ...

"Their lives have been shattered," the filing says, by the creation and sharing of "sick, fetishized and unlawful images." ...

xAI has launched Grok 4.20 live in Beta. Estimated Arena (LMArena) Elo for Grok 4.20: ~1505–1535 provisional (Grok 4.20 analysis). Reasoning: Grok 4.1 Thinking is already at 1483. The multi-agent ...

Microsoft has officially expanded the capabilities of its Copilot Studio by adding xAI’s Grok 4.1 Fast model. The company shared a blog post stating that the roll out has started in the United States, ...

Tesla is rolling out xAI's Grok chatbot to more of its customers' cars, this time in the U.K. and Europe. Elon Musk's AI company (now owned by SpaceX) is facing a myriad of regulatory probes in Europe ...

Elon Musk officially announced on Tuesday that the beta version of Grok 4.2 is now available. The release is now part of a broader effort to advance xAI’s flagship chatbot. Unlike prior versions, Grok ...