Unverified50% confidenceFactExact time

The Tesseract OCR engine was originally developed by HP Laboratories between 1985 and 1994, and was later open-sourced by Google in 2005.

1

Sources

50%

Confidence

Long-term

Relevance

9/7/2026

First Seen

Sources

GLM-OCR: How a 0.9B Parameter Lightweight Model is Disrupting Document Recognition

Related Entities

Tesseract OCRproduct HPcompany Googlecompany

Related Claims

UnverifiedUtah Teapot由Martin Newell于1975年在犹他大学创建，成为图形学算法测试的经典模型52% similar Unverified1985年Aldus PageMaker与Apple LaserWriter的组合催生了桌面出版（DTP）革命51% similar

Cite This Claim

Stable URI

https://kongchang.com/claim/869535

API

curl https://kongchang.com/api/v1/knowledge/claims/869535

MCP

get_claim(id=869535)