Issues

• [Bug] TextSpan validation crash: span cannot be both superscript and subscript (v4.0.11)

  bug
  opendatalab/MinerU#5648 · Filter by author lixjohn opened on Oct 17, 2026

• MinerU 网页版在 Firefox 上不显示原文件 预览，PDF 相关组件加载失败

  bug
  opendatalab/MinerU#5647 · Filter by author WitherZuo opened on Oct 17, 2026

• [Bug] 4.0.12 swaps element abbreviations in formulae (LiTMO2 -> LiTiO2, LiMeO2 -> LiMoO2)

  opendatalab/MinerU#5646 · Filter by author yue-here opened on Oct 16, 2026

• mineru 4 file parse error

  bug
  opendatalab/MinerU#5644 · Filter by author XiHenSuper opened on Oct 15, 2026

• Feature request: make MCP a first-class entry point backed by Doclib SDK

  opendatalab/MinerU#5600 · Filter by author lan99988 opened on Sep 29, 2026

• 公式解析错误

  bug
  opendatalab/MinerU#5574 · Filter by author homealim2012 opened on Sep 23, 2026
  2

• [Bug] standard/advanced 档（VLM 管线）表格识别丢失表头前的合并信息行（如银行流水账号/户名行），basic 档小模型管线可正常识别

  opendatalab/MinerU#5554 · Filter by author cgq0816 opened on Sep 20, 2026
  2

• Commas or periods shouldn’t be placed

  bug
  opendatalab/MinerU#5355 · Filter by author remywu opened on Aug 4, 2026
  2

• 公式解析错误

  bug
  opendatalab/MinerU#5266 · Filter by author homealim2012 opened on Jul 14, 2026
  3

• Scientific-paper parsing usability issue: partial figure artifacts can become primary visuals without source-figure parent or provenance

  bug
  opendatalab/MinerU#5031 · Filter by author DRanger666 opened on May 26, 2026
  1

• Table Extraction Issue

  bug
  opendatalab/MinerU#4207 · Filter by author JayaKrishnaSK opened on Dec 18, 2025
  4

• 阿拉伯文pdf解析内容提取结果不符合语言顺序

  bug
  opendatalab/MinerU#2551 · Filter by author guoguo0646 opened on May 30, 2025
  3

• 阿拉伯语无法识别，虽然能给出像是阿拉伯语，但和原始的完全对不上

  bug
  opendatalab/MinerU#1367 · Filter by author charliedream1 opened on Dec 27, 2024
  2