Perplexity AI

Perplexity AI is a modern AI search engine that answers questions using current data from the internet and provides source links. It combines the power of language models with the precision of search engines, making it indispensable for obtaining verified information.

Key features include searching for answers to complex questions with source citations, exploring topics with current data, comparing information from different articles, assisting with learning and writing, generating ideas based on fresh data, and engaging in clarifying dialogues for deep topic immersion.

The free version uses the GPT-3.5 model and offers a limited number of queries, while the Pro subscription provides access to more advanced models, including GPT-4, Claude 3, and experimental ones, increases limits, and adds the ability to upload files for analysis. A key feature is its focus on accuracy and relevance through continuous web search.

It is ideal for students, researchers, journalists, analysts, and anyone who needs reliable and fresh data with clear attribution to original sources.