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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.

How to Write Better Prompts for Perplexity

How to Write Better Prompts for Perplexity

James Whitaker
January 22, 2026

The promise of modern AI search is not speed alone, but clarity. Perplexity AI sits at the intersection of traditional...

Perplexity Prompts: Best Examples for Research and Strategy

Perplexity Prompts: Best Examples for Research and Strategy

James Whitaker
January 19, 2026

Perplexity AI is often described as an answer engine, but that description understates its dependence on human input. The quality...

Get Perplexity Pro Offer: Pricing, Discounts, and Free Access

Get Perplexity Pro Offer: Pricing, Discounts, and Free Access

James Whitaker
January 19, 2026

Perplexity AI began as a streamlined alternative to traditional search, promising direct answers instead of pages of links. For many...

What Is Perplexity AI? A Complete Guide to the Answer Engine

What Is Perplexity AI? A Complete Guide to the Answer Engine

James Whitaker
January 19, 2026

Perplexity AI sits at the center of a quiet but consequential shift in how people look for information online. Instead...

who owns perplexity ai​ and How It Is Structured

who owns perplexity ai​ and How It Is Structured

James Whitaker
January 18, 2026

Perplexity AI is not owned by a single corporation, billionaire, or technology giant. Instead, it remains a privately held company...

perplexity comet​ AI Browser Explained

perplexity comet​ AI Browser Explained

James Whitaker
January 18, 2026

Perplexity comet​ represents a new idea of what a web browser can be. Instead of acting as a passive window...

Perplexity AI Tool: Real-Time Search With Cited Answers

Perplexity AI Tool: Real-Time Search With Cited Answers

James Whitaker
January 18, 2026

Perplexity AI sits at the intersection of search and artificial intelligence, designed to answer questions with clarity while showing its...

SoFi Stock Analysis After $1.5 Billion Share Dilution

SoFi Stock Analysis After $1.5 Billion Share Dilution

James Whitaker
January 17, 2026

At $26.13 a share, SoFi Technologies has become one of the most closely watched fintech stocks in early 2026. The...

Perplexity API Keys and the Rise of Machine-Callable Knowledge

Perplexity API Keys and the Rise of Machine-Callable Knowledge

James Whitaker
January 15, 2026

Perplexity API keys are not flashy. They are not visible in product demos or marketing videos. Yet they are the...

Inside Perplexity Pricing: The Economics of AI Access

Inside Perplexity Pricing: The Economics of AI Access

James Whitaker
January 15, 2026

Perplexity AI’s pricing in 2026 is not merely a list of numbers; it is a map of how artificial intelligence...

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