Elon Musk and xAI employee announced on Wednesday night the launch of the startup's next flagship AI model, Grok 4.

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.

The release comes months after the AI startup launched its previous iteration, suggesting an ongoing lightning pace of AI development.

Grok 4 marks a significant advance in reasoning, scientific problem-solving, and real-time information access. Trained on ...

AI, made a splash with the release of Grok 4, and the announcement of a new ultra-premium subscription tier, SuperGrok Heavy.

Grok 4 by xAI was released on July 9, and it's surged ahead of competitors like DeepSeek and Claude at LMArena, a leaderboard ...

Elon Musk’s AI company, xAI, just dropped its newest AI model, Grok 4, along with a premium $300-a-month subscription plan ...

Elon Musk-funded xAI is skipping Grok 3.5 and releasing Grok 4 after Independence Day in the United States. News. ... would be the company's new model with "Thinking—Bigger and Smarter" features.

Discover how Claude 4 and Grok 4 compare in AI app development. Which model excels in efficiency, reliability, and integration? ... It features a 128,000-token context window, ...

One of the most notable features of Grok 4 is its ability to process a 256k token context window, ... GPT-4.5 vs Grok 3: A Comprehensive Comparison of Generative AI; ...

ChatGPT by OpenAI and Grok 4 by xAI (Elon Musk’s AI company) are redefining the landscape of AI conversation, information delivery, and even political ideology. Each system offers a unique approach, ...

Elon Musk’s xAI made waves with the launch of Grok 4, hailed by Musk as “the smartest AI in the world” during a live demo that even sparked Pichai’s attention as “impressive progress”. A fresh ...