Perplexity Pro vs Google Gemini: Best AI Search Tool for Research?
Perplexity Pro vs. Google Gemini: Which AI Search Tool Actually Delivers for Research? In late 2023, a group of graduate students at MIT ran an informal experiment: they gave the same 10 complex research questions to ChatGPT, Google Bard (as it was then known), and Perplexity AI. The results were striking—not because one model was universally smarter, but because the tools approached the task of “finding information” in fundamentally different ways. Fast forward to 2025, and the landscape has shifted again. Google has rebranded its assistant as Gemini, and Perplexity has launched a Pro tier that promises deeper research capabilities. ...