The launch of Grok 4.3 represents a calculated bet by xAI that the market wants specialized brilliance and extreme cost ...

As of May 2026, the AI tools builders rely on have evolved from passive assistants into active, code-executing agents capable of managing real-world tasks. With Grok 4.3's new agent tools API, ...

xAI has released Grok 4.3, its flagship reasoning AI model, now available via API, Vercel AI Gateway, and OpenRouter. The ...

AI has launched a new version of its proprietary large language model, Grok 4.3, alongside a web-based voice cloning suite, ...

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’s xAI launched Grok 4 on Wednesday night, the latest and most advanced version of its flagship artificial intelligence model, which the billionaire claimed was smarter than all its top ...

Users of Grok, the artificial intelligence chatbot developed by Elon Musk's xAI, have repeatedly complained about service disruptions throughout 2026, with frequent "high demand" errors, temporary una ...

Amid serious concerns about the safety and appropriateness of using xAI’s Grok chatbot within the U.S. government, the U.S. Department of Agriculture (USDA) tells Fast Company that it’s “proud” to ...