Perplexity AI is back in the spotlight. This time, the startup’s 31-year-old CEO, Aravind Srinivas, warned against misusing AI tools. An X user posted a viral video this week, showing Comet, ...
OpenAI recently began testing ads in the free version of ChatGPT, while Perplexity has reversed course, winding down its advertising push.
Learn how Perplexity AI helps students and teachers with research. Covers academic focus mode, Deep Research, Spaces, citation accuracy, pricing, and classroom tips.
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