Dolphin vs LLM Sherpa

Side-by-side comparison of two AI agent tools

Short answer

  • Dolphin is growing faster: +28 GitHub stars in the last 30 days vs +0 for LLM Sherpa.
  • Pick Dolphin for: the official repo for “Dolphin: Document Image Parsing via Heterogeneous Anchor Prompting”, ACL, 2025. Pick LLM Sherpa for: developer APIs to Accelerate LLM Projects.

From GitHub data refreshed daily.

The official repo for “Dolphin: Document Image Parsing via Heterogeneous Anchor Prompting”, ACL, 2025.

LLM Sherpaopen-source

Developer APIs to Accelerate LLM Projects

Metrics

DolphinLLM Sherpa
Stars9.1k1.8k
Star velocity /mo28.263157894736840.4736842105263158
Commits (90d)00
Releases (6m)00
Overall score0.21710121741767380.14408999161128683

Pros

  • +Universal document parsing capability that handles both digital and photographed documents seamlessly
  • +Advanced two-stage architecture with document-type-aware parsing strategies optimized for different document formats
  • +Comprehensive 21-element detection including complex elements like formulas, code blocks, and tables with attribute field extraction
  • +智能保留文档层次结构和布局信息,显著提升 LLM 应用的文档理解质量
  • +完全开源且支持自部署,用户可完全控制数据处理流程和隐私
  • +支持多种文件格式并内置 OCR,提供一站式文档处理解决方案

Cons

  • -Research-focused tool that may require significant technical expertise to implement and integrate
  • -Relatively new release with limited production use cases and community feedback
  • -Large model size (3B parameters) may require substantial computational resources for deployment
  • -PDF 解析准确性因文档复杂程度而异,无法保证所有 PDF 都能完美解析
  • -官方免费和付费服务器未及时更新最新功能,建议用户自部署
  • -相比简单的文本提取工具,学习和配置成本较高

Use Cases

  • •Academic research document digitization and content extraction from PDFs and scanned papers
  • •Enterprise document processing for complex reports, invoices, and forms with mixed content types
  • •Automated parsing of technical documentation containing code snippets, mathematical formulas, and diagrams
  • •构建企业文档问答系统,需要准确理解复杂报告和手册的结构层次
  • •学术研究论文分析,自动提取章节、图表和参考文献等结构化信息
  • •法律文档处理,保留条款编号、层次关系等重要格式信息用于合规分析

FAQ

Which is more popular, Dolphin or LLM Sherpa?
Dolphin has more GitHub stars (9,059 vs 1,752).
Which is more actively developed, Dolphin or LLM Sherpa?
Dolphin had more commits in the last 90 days (0 vs 0).
Should I use Dolphin or LLM Sherpa?
Compare their capabilities, limitations and "best for" notes above. Trying each on a small task is the fastest way to decide.