Perplexity

Perplexity is a cutting-edge search engine launched in 2022, founded by engineers with backgrounds in AI, machine learning, and back-end systems. It utilizes natural language processing (NLP) and large language models (LLMs) to generate personalized and conversational answers to user queries.

Perplexity's search engine differs from traditional search engines by providing a single, comprehensive answer that summarizes the relevant information, rather than a list of links. It pulls data from the internet in real-time, ensuring that the information is always up-to-date. Each answer is backed by citations from trusted news outlets, academic papers, and established blogs.

Understanding Perplexity is important because it represents a significant advancement in how we interact with and retrieve information from the internet. Here are some reasons why:

• Personalized and Accurate Answers: Perplexity provides personalized and accurate responses, reducing the need to sift through multiple links and sources.
• Real-Time Updates: The real-time nature of Perplexity's search results ensures that users get the most current information available.
• Trustworthy Sources: By citing trusted sources, Perplexity enhances the reliability and trustworthiness of the information it provides.
• Integration with Advanced AI Models: Perplexity's use of advanced LLMs like Claude 3 and GPT-4 makes it a powerful tool for those seeking comprehensive and accurate answers.

To use Perplexity, users can simply ask any question, and the AI will search the internet to provide a concise and accurate response. Here are some key features:

• Conversational Search: Perplexity acts as a research partner, providing answers in a conversational format that is easy to understand.
• Multiple LLM Options: Users can choose from various high-performing LLMs, including Claude 3 from Anthropic, GPT-4, and others, depending on their needs and whether they are using the free or paid version (Perplexity Pro).
• Real-Time Information: The search results are generated in real-time, ensuring that the information is current and relevant.
• Transparent Sourcing: Each answer includes citations from trusted sources, enhancing the credibility and verifiability of the information provided.