v3.20.231-lts mineru-4.0.6-released
low risk
Significant-Gravitas/AutoGPTSep 22, 2026 → Sep 22, 20260 days between releases
What's New
Adds EPUB online preview and fixes PDF export crashes for CJK paragraphs
New Features
- EPUB online preview with section navigation and metadata support
- PDF text block normalization fix
Improvements
- Dependency bump: docvortex minimum version raised to 0.4.22
Bug Fixes
- Fixed PDF export crash for CJK paragraphs containing inline formulas
- Fixed regression where PDF text blocks missing line info were dropped during normalization
Upgrade Notes
Requires docvortex>=0.4.22. No configuration changes required.
The Two Releases
v3.20.231-lts
v3.20.231-lts
Sep 22, 2026· 30 days ago
Introduces dynamic height support for the Navigation widget, a Custom Component Library core, and fixes for various UI widgets.
Full release notesmineru-4.0.6-released
MinerU 4.0.6
Sep 22, 2026· 30 days ago
Adds EPUB online preview support and fixes PDF export crashes related to CJK line-breaking and text block normalization.
Full release notes