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Perplexity Hub is the definitive resource for understanding and using the Perplexity AI platform featuring updates, tutorials, feature breakdowns, comparisons, and practical guides to help readers research smarter with AI.
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Perplexity AI and the Rise of Citation-First Search
James Whitaker
January 6, 2026
Perplexity AI emerged at a moment when searching the internet had begun to feel heavier than helpful. Pages crowded with...