Nvidia-backed Perplexity AI said on Wednesday that it has launched a new browser, Comet, with artificial intelligence search capabilities, hoping to challenge the dominance of market leader Google. This marks Perplexity AI's entry into the highly competitive browser market, aiming to replace traditional Internet browsing with intelligent AI that can think, act and decide on behalf of users. On the same day, it was reported that OpenAI also intends to launch an artificial intelligence web browser. According to StatCounter data, in June this year, Chrome accounted for 68% of the global browser market, consolidating its position as the world's most widely used browser.