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Lessons · 6434 available · Research view · Perplexity
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Lessons handpicked for the Perplexity shelf.
A tour of the research-agent tool landscape and how to pick the right one per task. The meta-skill: knowing which tool for which question.
Every LLM hallucinates. Perplexity's Sonar family solves it by grounding answers in live web results with citations. Here is when to use Sonar instead of Claude or GPT.
These two tools do different things. Knowing which one to grab saves real time.
Perplexity's footnotes look credible — but the sources sometimes don't say what it claims.
Fresh Perplexity lessons added to the library.
AI helps researchers use Perplexity Research mode without shipping its weakest claims as findings.
Perplexity Pro pairs LLMs with live web search and visible citations; the workflow win is verification time on every claim.
Perplexity cites sources; Google ranks SEO. Knowing which to open when saves your grade.
Perplexity's footnotes look credible — but the sources sometimes don't say what it claims.
Subject tracks
A tour of the research-agent tool landscape and how to pick the right one per task. The meta-skill: knowing which tool for which question.
Every LLM hallucinates. Perplexity's Sonar family solves it by grounding answers in live web results with citations. Here is when to use Sonar instead of Claude or GPT.
These two tools do different things. Knowing which one to grab saves real time.
Perplexity's footnotes look credible — but the sources sometimes don't say what it claims.
Perplexity cites sources; Google ranks SEO. Knowing which to open when saves your grade.
When the question is 'what happened this week?' or 'what does this paper say?', Perplexity is often the right answer. Here is why.
A Space is a bookmarked, collaborative research context. Your sources, your prompts, your team — all persistent.
Perplexity gives you AI answers with source citations. Honest look at whether it beats ChatGPT with browsing and what the $20 Pro tier actually adds.
How teens use Perplexity to research with citations they can actually verify.
Perplexity searches the web and writes you a real answer with citations — no clicking through 10 tabs.
AI turns weeks of literature review into days — if you know how to use it. Here is a workflow that actually works.
Consensus searches 200M+ academic papers and gives evidence-based answers. Deep look at how researchers use it, what it does differently from Perplexity, and its limits.
Perplexity is built around the idea that every answer should cite its sources. Treating it like ChatGPT misses the point — and the reliability gap that comes with it.
Spaces are Perplexity's project containers — system prompts, files, and shared chat history. They turn the search engine into a research workspace.
Focus modes scope Perplexity's retrieval to a single source family. Picking the right focus is the difference between a citation farm and signal.
Citations are the headline feature, but they only deliver if you actually click them. The verification habit is the skill — not the citation list.
Comet is Perplexity's full browser with a research-native sidebar and an action-capable agent. It plays differently than ChatGPT Atlas or Operator — and the differences matter.
Pages converts a research thread into a publish-ready article with sections, citations, and images. It is content production at the speed of a Perplexity query.