Dolphin vs LLM Sherpa
Side-by-side comparison of two AI agent tools
Dolphinfree
The official repo for “Dolphin: Document Image Parsing via Heterogeneous Anchor Prompting”, ACL, 2025.
LLM Sherpaopen-source
Developer APIs to Accelerate LLM Projects
Metrics
| Dolphin | LLM Sherpa | |
|---|---|---|
| Stars | 9.1k | 1.8k |
| Star velocity /mo | 28.71657754010695 | 0.6417112299465241 |
| Commits (90d) | 0 | 0 |
| Releases (6m) | 0 | 0 |
| Overall score | 0.31913455879016117 | 0.21126881618558083 |
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