mineru-4.0.8-released

quickwit-oss/quickwitmineru-4.0.8-releasedSep 27, 2026by myhloli

Upgrading?

AI Summary

MinerU update focusing on native PDF kernel performance by reusing document render sessions and text snapshots across analysis windows.

Key Highlights

  • Reuse document render sessions and text snapshots
  • Native span content consumption without character-level regrouping
  • Performance improvement in PDF analysis windows

New Features

  • Native PDF kernel optimization
  • Session and snapshot reuse

Full Release Notes

## 更新内容 / What's Changed

**性能 / Performance**
- PDF 原生内核:跨分析窗口复用文档渲染会话与文本快照,原生 span 内容与赋值直接消费、免去字符级重组 / Native PDF kernel: reuse document render sessions and owned text snapshots across analysis windows; consume native span content and assignments without character-level regrouping

**依赖 / Dependencies**
- docvortex 提升至 0.5.2(0.4.x → 0.5.x)/ Require docvortex>=0.5.2 (0.4.x → 0.5.x)

**Full Changelog**: https://github.com/opendatalab/MinerU/compare/mineru-4.0.7-released...mineru-4.0.8-released

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