mineru-4.0.3-released mineru-4.0.4-released
opendatalab/MinerUSep 18, 2026 → Sep 19, 20261 day between releases
What's New
Optimized GPU memory usage for high-VRAM devices and updated dependency to fix lmdeploy issues.
Improvements
- Optimized GPU memory utilization logic for high-VRAM devices
- Scoped `--log-level` to server-side logs only
- Made WebUI filename handling idempotent for long filenames
Bug Fixes
- Fixed incomplete lmdeploy multi-frame responses via dependency update
- Fixed WebUI truncation of extremely long filenames
- Lowered noise in performance and model loading logs
Upgrade Notes
Update `mineru-vl-utils` to version 2.0.5 or higher to resolve lmdeploy multi-frame response issues. Note that `--log-level` now only affects server-side logs, not other components.
The Two Releases
MinerU 4.0.3
Sep 18, 2026· 1 month ago
MinerU 4.0.3 introduces support for PDF page vector geometry in content processing and enhances the VLM server's offline mode and model injection logic. It also refines CLI argument handling and removes specific configuration options.
Full release notesMinerU 4.0.4
Sep 19, 2026· 1 month ago
Optimized the VLM engine for high VRAM devices, reduced logging noise by lowering log levels for performance metrics, and fixed WebUI handling for extremely long filenames.
Full release notes