diff --git a/README.md b/README.md
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+++ b/README.md
@@ -5,6 +5,7 @@
 ### AI-Powered Career & HR Skills Collection
 
 **For job seekers AND hiring teams — the complete career lifecycle, automated.**
+**Planned, produced and developed with GLM 5 Series LLM Models by Z.AI**
 
 [![Claude Code Skills](https://img.shields.io/badge/Claude%20Code-Skills%20Collection-blue?logo=anthropic)](https://github.com/anthropics/claude-code)
 [![Skills](https://img.shields.io/badge/skills-16-green)](skills/)