v1.9.0 mineru-4.0.6-released
low risk
refactoringhq/tolariaSep 22, 2026 → Sep 22, 20260 days between releases
What's New
MinerU 4.0.6 adds EPUB viewer and fixes PDF regressions; ChatbotX v1.9.0 adds AI agent and social media automation.
New Features
- EPUB online preview with navigation and metadata handling
- Per-channel sendText limits in flows
- Deep-link buttons through app-links interstitial
Improvements
- PDF text block normalization with bbox fallback
- Broadcast audience and message rate limiting
- Worker queue management for low-priority backfill jobs
Bug Fixes
- Fix crash when exporting PDFs with CJK paragraphs containing inline formulas
- Fix regression where PDF text blocks missing line info were dropped
- Fix regression where TikTok comment automation tables were renamed
Upgrade Notes
Requires docvortex >= 0.4.22. The PDF export crash fix applies to documents with CJK text and inline formulas.
The Two Releases
v1.9.0
v1.9.0
Sep 22, 2026· 1 month ago
A major feature release adding AI agent MCP integration, TikTok automation features (comments, voice calls), and WhatsApp voice calling, alongside significant refactoring of internal job handling.
Full release notesmineru-4.0.6-released
MinerU 4.0.6
Sep 22, 2026· 30 days ago
The update introduces an EPUB viewer in the WebUI and addresses regression bugs related to PDF text block normalization and crashes when exporting CJK text with inline formulas.
Full release notes