Learn how Perplexity AI helps students and teachers with research. Covers academic focus mode, Deep Research, Spaces, citation accuracy, pricing, and classroom tips.
The setup is simple. Go to Perplexity's website and log in. I'm using the free version, but if you want access to the latest models, deeper sourcing and no usage limits, go for the Pro version at ...
Compare ChatGPT, Claude, Gemini, Perplexity, and Grok with real features like Perplexity citations and Gemini video tools.
The biggest AI developments, decoded. 11 February 2026.
(Bloomberg) -- AI startup Perplexity signed a $750 million deal with Microsoft Corp. to use its Azure cloud service, spreading its business beyond longtime cloud partner Amazon.com Inc. The three-year ...
A smartphone shows the official website of ChatGPT Atlas. “It'd be really nice to have a service that was sort of just observing your life and proactively helping you when you needed it,” said OpenAI ...
The New York Times filed suit Friday against AI search startup Perplexity for copyright infringement, its second lawsuit against an AI company. The Times joins several media outlets suing Perplexity, ...
As Google AI Overviews reduce clicks, SEO must adapt. Learn how to optimize content for ChatGPT and Perplexity to measure visibility without the click.
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