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

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.

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 ...

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 ...

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 ...

OpenAI has launched HealthBench, a comprehensive dataset to assess the performance of AI models in answering health-related ...

Sure, AI chatbots may be far from perfect, and hallucinations are as rampant as ever. But it doesn't take much to do a little fact-checking. Case in point, Grok found that "Donald Trump's claim ...

Grok, the generative AI chatbot on X, said in part that as it gets smarter – its "answers aim for facts and nuance, which can clash with some MAGA expectations." "xAI tried to train me to ...

Grok, the artificial intelligence (AI) chatbot by xAI, is getting a couple of new features. Announced on Wednesday, the AI firm is rolling out Grok Vision, a computer vision feature, to its iOS app.