Starstruk Logo MarkStarstruk

v4.0.0a3

Pre-release

opendatalab/MinerUv4.0.0a3Jul 22, 2026by github-actions[bot]

AI Summary

Alpha release 3 focusing on doclib stability, model download improvements, and server management enhancements.

Key Highlights

  • Added model download completion markers
  • Exposed doclib visual blocks through locators
  • Handled legacy doclib server shutdown safely

New Features

  • Model download completion markers
  • Doclib visual block locator support
  • Enhanced text file handling in doclib
  • Improved doclib server shutdown handling

Full Release Notes

## What's Changed
* Add model download completion markers by @johnking0099 in https://github.com/opendatalab/MinerU/pull/5285
* Clarify text file handling in doclib by @johnking0099 in https://github.com/opendatalab/MinerU/pull/5286
* Expose doclib visual blocks through locators by @johnking0099 in https://github.com/opendatalab/MinerU/pull/5306
* build: enable hf-xet for model downloads by @johnking0099 in https://github.com/opendatalab/MinerU/pull/5307
* fix: bind doclib discovery to endpoint instance by @johnking0099 in https://github.com/opendatalab/MinerU/pull/5308
* Handle legacy doclib server shutdown safely by @johnking0099 in https://github.com/opendatalab/MinerU/pull/5309

## New Contributors
* @johnking0099 made their first contribution in https://github.com/opendatalab/MinerU/pull/5285

**Full Changelog**: https://github.com/opendatalab/MinerU/compare/v4.0.0a2...v4.0.0a3