Headline against parameters
Total parameters of published weights (Hugging Face).
60
65
70
75
80
85
90
95
10M
20M
50M
100M
200M
500M
1B
2B
5B
10B
20B
50B
parameters (log scale)
headline
Surya OCR 2.5
chandra-ocr-2
dots.mocr
MinerU2.5-Pro
Infinity-Parser2-Pro
OXR-1.0
Surya OCR 2
LightOnOCR-3-4B
LightOnOCR-3-0.8B
MiniCPM-OCR-1.0
GLM-OCR
Nemotron 3.5 Parse
Unlimited-OCR 2
Unlimited-OCR
PaddleOCR-VL-1.6
Infinity-Parser2-Flash
DeepSeek-OCR-2
Indra OCR
HunyuanOCR-1.5
olmOCR-2 and Nanonets-OCR2-3B return no layout, so they have no headline and aren't shown.