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, reflecting not only technological capability but also philosophical design.

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 contender to established AI systems,

YouTuber Ray Fernando took the dive and bought the $300 plan, testing its performance and comparing it to OpenAI’s nearest plan. He found its performance was impressive, pumping out long, detailed information about how to make money in niche areas, stocks to invest in, and freelance opportunities.

GPT-5, Grok 4, and their global peers are not endpoints. They are the foundation of a new cognitive infrastructure. Their interplay will define the architecture of intelligence, the contours of human-machine collaboration,

Elon Musk's new model crunched Polymarket odds and picked the Dodgers, but ChatGPT and DeepSeek favor the Tigers as a better value for bettors.

Grok 4 was released in a live stream and Elon Musk hims. Skip to main content. ... Musk, who has increasingly positioned xAI as a foil to “woke” models like ChatGPT and Gemini, ...

Elon Musk debuted Grok 4, saying it was capable of reasoning at "superhuman" levels and is "better than PhD level at everything."

Elon Musk's xAI said Grok's behavior was due to an update that caused it to prioritize engagement, even if posts contained "controversial opinions."