CodeGeeX - Free Multilingual AI Coding Assistant
About CodeGeeX
Free, open-source AI coding assistant built on a 13B-parameter multilingual model by Tsinghua University (THUDM). Provides code completion, generation, translation, commenting, intelligent Q&A, unit test generation, and repository-level chat across 100+ programming languages. Available as extensions for VS Code, JetBrains IDEs, Visual Studio, and HBuilderX.
Key Capabilities
Completely free with no usage caps or subscription required
Supports 100+ programming languages and frameworks
Cross-language code translation (e.g., Python to Java)
Repository-level Q&A and optional local deployment
Open-source model with transparent training approach
Broad IDE support: VS Code, JetBrains, Visual Studio, HBuilderX
Standout Features
Free Unlimited Use
All features available at no cost with no usage caps
100+ Languages
Multilingual code completion and cross-language translation
Repo-Level Q&A
Repository-aware chat and optional local deployment
Perfect for
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