I’m constantly searching for the next great productivity hack, which is how I landed on an AI experiment that turned out to be great: pairing NotebookLM with Grok. On one side, you have NotebookLM, ...

An AI model launched last week appears to have shipped with an unexpected occasional behavior: checking what its owner thinks first. “That is ludicrous,” Willison told Ars Technica upon initially ...

Grok 4 cites Elon Musk's views when asked about topics like immigration or the Israeli-Palestinian conflict. Business Insider tested xAI's new model and found it turned to Musk, unprompted, on some ...

Mr. Musk said he wanted xAI’s chatbot to be “politically neutral.” His actions say otherwise. By Stuart A. Thompson Teresa Mondría Terol Kate Conger and Dylan Freedman Reporters queried Grok and other ...

With all the AI news coming out each week, some of the more significant advancements can be hard to track. Grok 4 Fast is streamlined version of xAI's flagship Grok 4 model released back in July 2025.

Is Grok 4 the innovative AI tool your workflow has been missing, or just another overhyped addition to a crowded market? With promises of real-time data analysis, coding automation, and even pitch ...