Huawei DevEco Code Free Guide: Unlimited GLM-5.1
Built-in Zhipu GLM-5.1 model, completely free with no quota limits
Huawei DevEco Code Free Guide: Unlimited GLM-5.1
DevEco Code is Huawei's open-source AI Agent tool designed for HarmonyOS/ArkTS development. It comes with built-in GLM-5.1 free model and 5 HarmonyOS-specific Skills.
What is DevEco Code
DevEco Code is a standalone CLI tool for HarmonyOS development. It supports code generation, building, error fixing, and the full development lifecycle.
Key features:
- Built-in GLM-5.1 β Free model included, no API Key needed
- 5 HarmonyOS Skills β Pre-configured for ArkTS development
- Code generation β Generate code from natural language
- Build support β Automated build processes
- Error fixing β Automatic error detection and repair
Free Policy
GLM-5.1 built-in β The model is included with the tool, no separate API Key or subscription needed.
Free for HarmonyOS developers β If you're developing for HarmonyOS, this is the go-to tool.
Limitations
- Standalone CLI β Cannot integrate with Cursor, Claude Code, Windsurf, or other third-party tools
- HarmonyOS focused β Best for ArkTS/HarmonyOS development, not general-purpose
- Limited ecosystem β Smaller community compared to mainstream tools
Who Should Use This
- HarmonyOS developers β Best tool for ArkTS development
- Want free GLM-5.1 β No API Key needed
- Building HarmonyOS apps β Pre-configured Skills for the platform
Summary
DevEco Code is Huawei's free AI coding tool for HarmonyOS developers. Built-in GLM-5.1, no API Key needed. Best for ArkTS development.
Project: developer.huawei.com
Data current as of July 14, 2026.