Xiaomi open-sources Xiaomi-OCR-0, a 0.8B document model it says scores 96.83 on OmniDocBench v1.6
Weights are on Hugging Face; the model, built on Qwen3.5-0.8B-Base, handles document parsing, key-field extraction and OCR question answering, and Pandaily reports Xiaomi ranks it first among models under 1B, with all benchmark figures Xiaomi's own.