mineru-3.4.5-released

PaddlePaddle/Paddlemineru-3.4.5-releasedAug 14, 2026by myhloli

AI Summary

This release focuses on fixing critical bugs related to document processing stability and Unicode handling. It addresses data loss issues in DOCX tables and improves PDF text extraction by implementing surrogate pair restoration. Additionally, the project welcomes a new contributor.

Key Highlights

Fixed DOCX tables dropping silently when cells contain non-text special characters
Implemented surrogate pair restoration for improved Unicode handling in PDF text extraction
Welcomed a new contributor, @hwb96

Full Release Notes

## What's Changed
* fix #5357: docx tables silently dropped when cells contain non-text special characters by @hwb96 in https://github.com/opendatalab/MinerU/pull/5358
* fix #5394:  implement surrogate pair restoration for improved Unicode handling in PDF text extraction by @myhloli in https://github.com/opendatalab/MinerU/pull/5398

## New Contributors
* @hwb96 made their first contribution in https://github.com/opendatalab/MinerU/pull/5358

**Full Changelog**: https://github.com/opendatalab/MinerU/compare/mineru-3.4.4-released...mineru-3.4.5-released