
Globe Explorer is a structured AI knowledge search engine based on a large language model; it deeply understands queries, integrates information from the Internet, and automatically generates visual knowledge graphs and mind maps, revolutionizing traditional information retrieval.
The main difference is that Globe Explorer automatically reconstructs scattered search results into a structured knowledge network (such as mind maps or hierarchical outlines) and provides interactive exploration, not just a list of links, making it more suitable for in-depth systematic research.
There are free and paid versions. The free version uses base models such as GPT-3.5 and includes ads; the paid version is $9 per month and provides access to advanced models such as GPT-4, Claude Opus, and is ad-free.
Supports multilingual search, but using English keywords typically yields more detailed results with more sources; Chinese search mainly aggregates Chinese web content, and the breadth of information may be relatively limited.
Reliable. All generated content includes sources, information directly integrated from publicly verifiable content on the Internet, including scholarly papers, professional articles, videos, etc., ensuring accuracy and traceability.
It is very suitable for researchers, students, teachers, engineers, analysts, content creators, and other professionals and knowledge enthusiasts who need deep information retrieval, knowledge organization and systematic learning.
Perplexity AI is an AI answer engine that blends generative models with real-time web search. Ask in plain English and get structured, citation-backed answers—perfect for quick facts or deep research.

Globe Engineer (also known as Globe Explorer) is an AI discovery engine built on large language models with retrieval-augmented generation. It transforms traditional search into a structured, visual knowledge exploration experience by generating wiki-style pages and interactive knowledge graphs, helping users systematically learn complex topics and boost information access and integration efficiency.