Grok, the artificial intelligence (AI) chatbot embedded in Elon Musk’s X, is back in the headlines after calling itself ...

YouTuber Ray Fernando took the dive and bought the $300 plan, testing its performance and comparing it to OpenAI’s nearest ...

Discover how Grok 4 AI redefines problem-solving with precision, but raises questions about accessibility and affordability ...

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

Discover Grok 4, the AI model redefining advanced reasoning and problem-solving. Explore its potential, challenges, and ...

But the Grok account on X that runs off the model immediately showed there were some major issues: It started saying its ...

On paper, the AI platform created by Elon Musk’s xAI shoots the lights out, but it's a different matter in practice, writes ...

Elon Musk has officially revealed that xAI’s much-awaited Grok 4 model will debut today, July 9, with a live-stream launch ...

Grok’s headline‑grabbing AI companions may have filled X timelines with goth anime avatars, but fresh App Store data show ...

Elon Musk has launched xAI’s Grok 4—calling it the “world’s smartest AI” and claiming it can ace Ph.D.-level exams and outpace rivals such as Google’s Gemini and OpenAI’s o3 on tough ...

Elon Musk's xAI company has launched its newest AI model, Grok 4. During the livestream, Musk showed off the latest Grok model and claimed it is now smarter than most graduate students across all ...

Elon Musk’s xAI launches Grok 4: a supercharged, meme-savvy AI challenger to GPT-5 and Gemini, ... This stands in contrast to its more formal, academically inclined competitors.