Sam Altman asked Grok if he or Elon Musk should advance AI if the fate of humanity was at stake. We asked the same question to ChatGPT, Claude, CoPilot, Gemini, Meta AI, and Perplexity.

Grok was caught earlier this year censoring results critical of President Trump and Musk himself, sowing more doubt of its ...

To answer that question, I tried Deep Research across ChatGPT, Gemini, Perplexity AI, and Grok. I submitted the same query at each one, asking it to "explore how time travel is portrayed in film ...

While the fight did not happen, both executives are still competing against the other over who has the superior social media platform, but more importantly, which AI ... comparison to Elon Musk's ...

But increasingly, Trump-y X users who ask Grok to explain things to them are disappointed to learn the AI doesn’t see things their way and won’t reaffirm all their misguided beliefs (you have ...

Baron Opportunity Fund declined in Q1 2025, underperforming its benchmark. Who were the leaders and laggards? Click here to ...

Grok-3 Claude 3.7 Sonnet (64K) Although Epoch AI independently administers the test, OpenAI originally commissioned FrontierMath and owns its content. Benchmarks are a common way to compare ...

Baron Fifth Avenue Growth Fund underperformed its benchmark during Q1 2025. Who were the leaders and laggards? Click here to ...

Grok also got a canvas-like tool for creating docs and apps. Kyle Wiggers is TechCrunch’s AI Editor. His writing has appeared in VentureBeat and Digital Trends, as well as a range of gadget ...