Perplexity AI
www.perplexity.ai

Perplexity AI is an AI-powered conversational answer engine that provides direct answers and sources for user queries.

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Scanned Jun 23, 2026 · Sources cited per findingsafeuse
Community pulse · Reddit

What people report

Users generally love Perplexity AI, praising its ability to cut through misinformation and act as an 'idiot-proof' research tool, though some recent changes have led to concerns about performance degradation and restrictive usage limits.

19 reports19 threadsLast 18 months
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01

Effective Research and Information Filtering

Many users find Perplexity AI incredibly useful for research, stating it cuts out misinformation and is 'idiot proof' compared to other AI tools like ChatGPT or Claude.

02

Performance Degradation Concerns

Some long-time users report a noticeable decline in Perplexity's performance, describing it as confused, less focused, and making more mistakes than before.

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