What Is Perplexity AI? An AI Search Engine with Verified Sources
2025-09-09
Bittime - In the digital age, information retrieval is increasingly complex. Traditional search engines like Google often provide lists of links that users must sift through.
However, a new innovation has emerged called Plexity AI, or better known as Perplexity AI, which provides an artificial intelligence (AI)-based search experience with direct, concise answers and verified sources.
This article will fully discuss what Plexity AI is, its history, key features, and its potential in the world of crypto and investment.
What Is Perplexity AI?
What is Plexity AI or Perplexity AI is an AI-based search engine that utilizes large language models (LLM) and real-time web search.
Unlike conventional search engines, the Plexity AI search engine does not only display a list of links, but directly presents conversational answers with original source quotes.
With this approach, users can ask follow-up questions naturally, and the AI will still remember the context of the conversation.
The models used include GPT-5, Claude, Gemini, and internal models such as Sonar, providing flexibility in adapting to search needs.
Read Also: Humata AI: AI Document Assistant for Research and Reporting
A Brief History of Perplexity AI
Perplexity AI, Inc. was founded in August 2022 by Aravind Srinivas, Denis Yarats, Johnny Ho, and Andy Konwinski.
Its core product launched on December 7, 2022, followed by a mobile app and Chrome extension.
Since then, Perplexity AI's growth has been rapid:
- 2023 recorded millions of monthly unique users.
- In 2024, the company successfully raised substantial funding and achieved a valuation of over USD 1 billion.
- As of July 2025, its valuation has soared toUSD 18 billionwith the support of major investors such as Jeff Bezos, Nvidia, and Databricks.
Perplexity even proposed a merger with TikTok US (2025) and made a $34.5 billion bid to buy Google Chrome.
These moves underscored its ambition to become a major player in the digital search industry.
Key Features of Plexity AI Search Engine
Some key features that make Plexity AI stand out from traditional search engines:
- Answers with Source Citations
Each answer is always accompanied by a citation from a trusted source such as news media, journals, or official publications.
- Pro Search & Deep Research
Pro users can enjoy in-depth research with hundreds of sources automatically read, then summarized in comprehensive reports in minutes.
- Conversation Mode
Rather than simply providing links, answers are presented in a conversational style. Users can ask follow-up questions without losing context.
- AI Multi-Model Integration
Plexity AI gives you the option to choose the AI model you want to use—from GPT-5 to Claude to Sonar.
- Additional Product Ecosystem
Starting from Shopping Hub for online shopping, Finance tools for real-time stock data, up to Comet Browser which integrates a search engine directly into the browsing experience.
Read Also: DeepSeek vs ChatGPT Difference: Which is More Advanced?
Plexity AI vs Google: Competition in the World of Search
Comparison plexity AI vs Googleinteresting to note.
- Google still excels in data scale, advertising, and service ecosystem.
- Plexity AI excels in answer efficiency: users don't need to click multiple links, just get a direct summary with sources.
This makes Plexity a modern alternative, especially for those who need fast, verified, and concise information.
Plexity AI in Crypto and Investment
In addition to general searches,Perplexity AI on cryptois becoming increasingly popular. Investors use this platform to find price information, market trends, and on-chain analysis from real-time sources.
Likewise in the world of finance,AI plexity in investmentenables analysis of company data, financial reports, and the latest news in one concise answer.
This can help investors make decisions faster without having to wade through dozens of pages of reports.
Read Also: Is There a Problem with DeepSeek? Is It Safe or Not?
Conclusion
The Meaning of Perplexity AInot just a new search engine, but an evolution in the way humans interact with information.
With featurescitation answers, conversation mode, and integration into the financial and crypto world, Plexity AI has the potential to be a serious competitor to Google.
Going forward, the main challenges facing Perplexity are copyright and regulatory issues, but its innovation inAI search engineclearly making it one of the most exciting players in the AI-based search era.
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FAQ
What is Plexity AI?
Plexity AI is an artificial intelligence-based search engine that provides complete conversational answers with verified sources.
Perplexity AI is a Google competitor?
Yes, Plexity AI brings a different approach from Google, namely direct answers with citations, not just a list of links.
What does Perplexity AI mean in the investment world?
In investing, Plexity AI can help investors access stock data, market analysis, and financial news quickly and concisely.
How is Perplexity AI used in crypto?
Perplexity AI is often used by crypto traders to find price information, trends, and on-chain analysis from real-time sources.
Is Plexity AI free?
A free version is available, but there are alsoPlexity AI Prowith in-depth research features, AI model selection, and enterprise services.
Disclaimer: The views expressed belong exclusively to the author and do not reflect the views of this platform. This platform and its affiliates disclaim any responsibility for the accuracy or suitability of the information provided. It is for informational purposes only and not intended as financial or investment advice.
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