Grok 4 is a huge leap from Grok 3, but how good is it compared to other models in the market, such as Gemini 2.5 Pro? We now have answers, thanks to new independent benchmarks. LMArena.ai, which is an ...

Elon Musk-funded xAI is skipping Grok 3.5 and releasing Grok 4 after Independence Day in the United States, and it could be the best model from the company. Grok 3.5 was originally supposed to be a ...

The new line of coding model may be faster but also less honest, as it fares worse there than the already problematic Grok 4. Katelyn is a writer with CNET covering artificial intelligence, including ...

xAI hired contractors to help Grok climb a popular AI leaderboard with the goal of overtaking Anthropic. Training documents show xAI wanted to "beat Sonnet 3.7 Extended," Anthropic's coding rival. AI ...

xAI added Grok 4 powered vending machine in its office, in partnership with Andon Labs. XAI Grok 4 beat OpenAI GPT-5 in real world vending machine operation This shows Grok 4’s long-term coherence ...

Last year, Elon Musk, CEO of Tesla, X, and SpaceX and a member of the Trump administration team, founded a startup called xAI to challenge OpenAI’s dominance of ChatGPT. While ChatGPT and other AI ...

Elon Musk led xAI has launched its Grok 3 series of models during a live-stream on Tuesday. The new Grok 3 model is said to have 10x more compute than the last generation and will compete with the ...

Elon Musk's XAI unveiled its latest artificial intelligence chatbot, Grok 3, which the tech billionaire has described as the "smartest AI on Earth". Musk's AI startup xAI launched its Grok 3 chatbot ...

The big picture: In recent days, the AI community has witnessed the emergence of a new generation of AI models, heralding a significant leap in capabilities and potential applications. Claude 3.7 and ...