System Pro
提供免费计划
AI 驱动的研究工具,具备高级搜索功能,可查找、综合和情境化健康与生命科学领域的科学文献。
Perplexity - AI-Powered Answer Engine with Citations
AI search engine that provides real-time answers to questions with cited sources. Analyzes files, ph...
Sourcely - AI Academic Source Finder
AI-powered academic research assistant that finds relevant sources from 200+ million papers. Paste y...
Liner - AI Research Assistant with Citable Sources
AI research tool that finds reliable, citable sources faster than Google Scholar and helps write ess...
Otio - AI Research & Writing Partner
AI-powered research and writing assistant that helps users learn faster and work smarter with intell...