Abiray / OvisOCR2-GGUF

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Total runs: 6.4K
24-hour runs: -48
7-day runs: -864
30-day runs: -9.2K
Model's Last Updated: July 14 2026
image-text-to-text

Introduction of OvisOCR2-GGUF

Model Details of OvisOCR2-GGUF

OvisOCR2 - GGUF Quantizations

Ovis

This repository contains GGUF format quantizations of OvisOCR2 , a compact 0.8B end-to-end model for page-level document parsing. The original model was developed by ATH-MaaS by post-training Qwen3.5-0.8B to parse full document pages directly into clean Markdown (including LaTeX formulas, HTML tables, and layout components).

OvisOCR2 establishes a new state-of-the-art for compact document understanding, scoring 96.58 on OmniDocBench v1.6 and outperforming traditional, multi-stage layout analysis pipelines.


Available Files
Main Text Models
File Name Precision / Quantization File Size Description
OvisOCR2-F16.gguf 16-bit Float 1.52 GB Baseline unquantized model
OvisOCR2-BF16.gguf 16-bit Brain Float 1.52 GB Native weight precision
OvisOCR2-Q8_0.gguf 8-bit 812 MB Near-identical precision to F16
OvisOCR2-Q6_K.gguf 6-bit 630 MB Excellent balance of size and accuracy
OvisOCR2-Q5_K_M.gguf 5-bit (Medium) 578 MB Recommended for low-resource deployment
OvisOCR2-Q5_K_S.gguf 5-bit (Small) 564 MB Highly optimized 5-bit layout
OvisOCR2-Q4_K_M.gguf 4-bit (Medium) 529 MB Standard 4-bit quantization
OvisOCR2-Q4_K_S.gguf 4-bit (Small) 505 MB Lightweight 4-bit footprint
OvisOCR2-Q3_K_M.gguf 3-bit (Medium) 466 MB Maximum compression ratio
Multimodal Projectors ( mmproj )

Note: Because OvisOCR2 is a vision-language model, you must download one of these image processing units alongside your choice of the text models listed above.

  • mmproj-F32.gguf (402 MB) - Unquantized full precision projector.
  • mmproj-F16.gguf (205 MB) - Recommended standard performance/size option.
  • mmproj-BF16.gguf (207 MB) - Target alternative precision layout.

Inference Guide ( llama.cpp )

To run multimodal OCR tasks using these GGUF files, you need to use the llama-minicpmv-cli or llama-llava-cli tool (depending on your build version of llama.cpp ) to handle simultaneous image and text tokens.

Basic Command Line Example
# Run parsing via llama.cpp cli tools
./llama-minicpmv-cli \
  -m OvisOCR2-Q5_K_M.gguf \
  --mmproj mmproj-F16.gguf \
  --image /path/to/your/document_page.jpg \
  -p "<|im_start|>user\nExtract all readable content from the image in natural human reading order and output the result as a single Markdown document. Format formulas as LaTeX. Format tables as HTML: <table>...</table>. Preserve the original text without translation.<|im_end|>\n<|im_start|>assistant\n" \
  -n 4096 \
  --temp 0.0

Runs of Abiray OvisOCR2-GGUF on huggingface.co

6.4K
Total runs
-48
24-hour runs
-130
3-day runs
-864
7-day runs
-9.2K
30-day runs

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OvisOCR2-GGUF huggingface.co is an AI model on huggingface.co that provides OvisOCR2-GGUF's model effect (), which can be used instantly with this Abiray OvisOCR2-GGUF model. huggingface.co supports a free trial of the OvisOCR2-GGUF model, and also provides paid use of the OvisOCR2-GGUF. Support call OvisOCR2-GGUF model through api, including Node.js, Python, http.

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https://huggingface.co/Abiray/OvisOCR2-GGUF

OvisOCR2-GGUF install

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