Explainpaper
Research
An AI paper-reading assistant that explains difficult text, formulas, and concepts in plain language
Paper ReadingAcademic AI
Kimi
Popular AI assistant for chat, documents, and deep search.
Kimi is a popular AI assistant for chat Q&A, document summarization, long-document analysis, and deep search.
Updated
2026-06-12
Platforms
Web
Freemium
Advanced features may require premium plan
* Pricing is for reference only; see the official site for current pricing.
kimi.com
Key Features
AI Chat
Ask complex questions and get detailed answers with Kimi's deep contextual understanding — supports long conversations without losing context.
Document Analysis
Read and analyze long documents, research papers, and reports. Extract key findings, summarize chapters, and answer questions based on full text.
Summarization
Generate concise summaries of long articles, meeting notes, and research materials — save hours of reading time.
Deep Search
Search the web in real-time and synthesize information from multiple sources into coherent, well-structured answers.
Best For
Researchers
Analyze long documents and conduct deep web searches for research.
Students
Understand complex topics and summarize lengthy learning materials.
Knowledge workers
Extract key information and synthesize content from work documents.
Pros
- Excellent long-document understanding and summarization
- Strong Chinese language support for native users
- Deep search with real-time web browsing
- Free tier with generous usage limits
Considerations
- Best suited for Chinese-language content
- Advanced features may require premium plan
- English performance not as strong as native English models
Related tools
Explore a few similar tools next
