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Perplexity
Articles mentioning Perplexity. A growing collection across our topics.
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AI at work Comparison
Perplexity vs. ChatGPT for research
Two cited-answer tools compared on sources, control, price and data.
AI at work Review
Perplexity review: research quality and limitations
Perplexity's plans, citations and what independent checks found.
AI at work Roundup
Best AI research tools for evidence-led work
Seven research tools sorted by job, sources and cost.