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Perplexity AI

Other. All summarized Hacker News discussions tagged with this topic.

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09.05 2025

Perplexity AI's Performance Puzzle: Are You Getting the Model You Expect?

September 5, 2025

Users report a significant decline in Perplexity AI's output quality, raising questions about the actual models being deployed despite claims of using advanced LLMs like GPT-5.

AI Performance AI Transparency LLMs Cost Cutting Model Degradation Model Identity Output Quality Perplexity AI User Acquisition UX

06.09 2025

Beyond Novelty: Practical Ways People Are Using ChatGPT for Personal Productivity

June 9, 2025

Discover how individuals are using ChatGPT and other LLMs to enhance personal productivity, from replacing search engines and planning daily life to optimizing workouts and delegating research.

AI Accuracy AI Applications AI Search GPT LLMs Enshittification Gemini AI Human-ai Collaboration Perplexity AI Personal Productivity

Perplexity AI's Performance Puzzle: Are You Getting the Model You Expect?

Beyond Novelty: Practical Ways People Are Using ChatGPT for Personal Productivity

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