Contact
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Category & trade
Primary
artificial-intelligence · embed-ft 0.6
Tree path
Technology & Computing › Artificial Intelligence
Group (tier-1)
Tech stack
AI readiness
AI-Readiness score
28 / 100 · not-ready · see similar
AI training policy
allowed
AI-bot protection
AI files
Compliance (GEO / GDPR)
TLD
Overview
Title
Cheng Chang — Engineer & AI Researcher
Description
Cheng Chang (changcheng967) — building language models from scratch on free-tier CPUs, chess engines in C++23, post-transformer architectures, and self-trained Go AI.
Final URL
Language
en (html)
Scanned at
2026-07-04 14:56:37