Perplexity has announced its own AI-powered browser called Comet. But to use it now, you'll have to pay a US$200 monthly ...

Days after Grok praises Hitler, Musk touts the chatbot as smarter than PhDs in 'every subject' and debuts the SuperHeavy Grok ...

Comet is a browser packed with conversational as well as agentic AI features. To try it right now, you'll need a ...

In a post on X (formerly known as Twitter), the official handle of Perplexity announced the release of the Comet browser. The ...

According to xAI's data, Grok 4 and Grok 4 Heavy essentially beat all other models, including OpenAI's o3, Google's Gemini ...