Google's Kaggle Game Arena witnessed a thrilling start as Gemini 2.5 Pro, o4-mini, Grok 4, and o3 secured dominant victories in the AI chess exhibition tournament. These LLMs defeated formidable ...

Grok 4 supports text and vision modalities with image generation coming soon, while Grok 3 focused primarily on text-based interactions. xAI plans specialized variants including Grok 4 Code ...

Elon Musk's xAI has launched Grok 4, calling it the "smartest AI in the world." It offers real-time data, 10x compute, new voices, and superhuman reasoning. Two versions—Grok 4 and Grok 4 Heavy ...

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.

Musk and xAI staffers showed off results of Grok 4’s performance in various benchmarks, including “Humanity’s Last Exam,” and claimed it managed to outperform Google’s Gemini 2.5 Pro and ...

Grok 4’s real-time data access. While ChatGPT remains tethered to its last training update, Grok 4 taps directly into the ever-changing pulse of the internet via X and xAI’s DeepSearch.

Grok 3 shared several inflammatory responses on X, days before the launch of Grok 4. xAI added public system prompts on Sunday to encourage the bot to make "politically incorrect" claims.

During xAI’s launch of Grok 4 on Wednesday night, Elon Musk said — while livestreaming the event on his social media platform, X — that his AI company’s ultimate goal was to develop a ...

"We're proud to bring you Grok 4 access on the API. Grok 4 currently supports text modality, with vision, image generation, and other capabilities coming soon," one of the messages read.

On coding benchmarks, Grok 4 handles 256,000 tokens compared to Grok 3's 131,072 tokens, enabling processing of significantly larger codebases. Grok 3 utilized 200,000 GPUs with 10x more compute ...