Release dates
— Baidu released ERNIE Unlimited OCR 2 with MIT-licensed weights on 2026-10-27; the hosted document-parsing service is separately in public beta. ↗
Unlimited OCR 2
Baidu ERNIE’s long-document parsing model, taking page images and returning structured text with cross-page table and paragraph continuity; Baidu describes its approach as unlimited-horizon parsing.
Baidu’s official `baidu/Unlimited-OCR-2` weights were released on 2026-10-27 under MIT; Baidu’s hosted document-parsing service entered public beta at the same time.
MODEL NUMBER043
- First public date
- 2026-10-27
- Organization
- Baidu
- Family
- ERNIE / 文心
01
Specifications
Only published specifications are shown.
02
Overview
Why it mattered
The second model in the Unlimited OCR line, extending image-text understanding toward continuous parsing of entire long documents. Its weights are available under MIT while the hosted parser remains in public beta; vendor benchmark rankings are not treated as independent conclusions.
03
Architecture & capabilities
Model capabilities
VisionData extractionComplex layouts
04
Release history
Baidu released ERNIE Unlimited OCR 2 with MIT-licensed weights on 2026-10-27; the hosted document-parsing service is separately in public beta.
View source05
Related models
Select a card to view the related model.
No related models recorded yet
06
Sources
Suggest a correction
Copy this template, add the field, proposed value, and primary source, and share it with the archive maintainer.