# Longwei Xu

> Longwei Xu is author, Xiaomi-OCR-0 technical report at who published the model files on Hugging Face. Xiaomi-OCR-0 on Anchor Terminal, with grades, an about and public profiles.

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- Updated: 2026-10-30

Author, Xiaomi-OCR-0 technical report, who published the model files on Hugging Face.

## What Longwei builds

- [Xiaomi-OCR-0](https://www.anchorterminal.com/tools/xiaomi-ocr-0.md), graded C, 59/100, in Document parsing & extraction. Xiaomi-OCR-0 is Xiaomi's open-weight OCR model, 0.87B parameters on Qwen3.5-0.8B-Base, that turns document images into Markdown with LaTeX formulas and tables, extracts fields as JSON and answers questions about documents, under Apache 2.0. Author, Xiaomi-OCR-0 technical report, who published the model files on Hugging Face, researched 2026-10-30.

## Works with

- [Lei Jun](https://www.anchorterminal.com/people/lei-jun/), Founder, chairman and CEO, Xiaomi
- [Lin Bin](https://www.anchorterminal.com/people/lin-bin/), Co-founder, vice chairman and executive director, Xiaomi
- [Liu De](https://www.anchorterminal.com/people/liu-de/), Co-founder, executive director and senior vice president, Xiaomi
- [Xin Chen](https://www.anchorterminal.com/people/xin-chen/), First-listed author, Xiaomi-OCR-0 technical report

## Questions

### Who is Longwei Xu?

Longwei Xu is author, Xiaomi-OCR-0 technical report at who published the model files on Hugging Face.

### What does Xiaomi make?

Anchor Terminal lists Xiaomi-OCR-0 from Xiaomi. Xiaomi-OCR-0 is Xiaomi's open-weight OCR model, 0.87B parameters on Qwen3.5-0.8B-Base, that turns document images into Markdown with LaTeX formulas and tables, extracts fields as JSON and answers questions about documents, under Apache 2.0.

### How are Longwei's tools graded?

Xiaomi-OCR-0 is graded C, 59 out of 100, on Anchor Terminal's benchmark, which scores every listing against the same checklist.

## Sources

- https://huggingface.co/xiaomi-research/Xiaomi-OCR-0
- https://huggingface.co/api/models/xiaomi-research/Xiaomi-OCR-0/commits/main
- https://huggingface.co/api/papers/2609.36136
- https://raw.githubusercontent.com/xiaomi-research/Xiaomi-OCR-0/main/README.md
- https://www.mi.com/global/about/founder/

These are the people building the tools we list, named for their public role in the company or project behind a listing, from public pages, with the date it was researched. They don't work for Anchor Terminal (our own team is on the about page, /about/#author). We show public roles, public profiles and what the listing pages show, nothing private. To correct something, send an about or a photo, or have a page removed, write to privacy@anchorterminal.com.

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