This small Local AI model could replace an entire document-processing pipeline.
ATH-MaaS released OvisOCR3.
Itโs only a 0.8B-class multimodal model.
But one local model can now do all these things
๐ document โ Markdown
๐งพ document โ structured JSON
๐ OCR + bounding boxes
๐งฎ formulas โ LaTeX
๐ charts โ structured data
๐ key-value extraction
๐ผ๏ธ figure captioning
๐ flowcharts โ Mermaid
๐ cross-page table reconstruction
That last one is interesting.
Give it consecutive document pages and OvisOCR3 can determine whether a table continues onto the next page and reconstruct the complete table.
Team-reported results
OCRBench โ 88.8
OCRBench KIE โ 90.5
Cross-page table Relation F1
OvisOCR3 โ 97.07
Qwen3.8-Max โ 94.47
And itโs
๐ง built on Qwen3.5-0.8B
๐ Apache 2.0
๐ downloadable/local
โ๏ธ Transformers + vLLM + SGLang
๐ OpenAI-compatible local server through vLLM
No official GGUF that I can find yet.
Link in ALT