CodeGeeX

Free plan APIExtensionLinuxMacSelf-hostedWeb+1

What CodeGeeX is

CodeGeeX is an AI programming assistant for generating and completing code, writing comments, translating code, and answering technical or coding questions. Shortcut commands can explain selected code and help fix bugs. It also provides chat assistance and codebase indexing. The service lists support for more than 300 programming languages and works across a broad set of IDEs, including Visual Studio Code, IntelliJ IDEA, PyCharm, GoLand, CLion, Android Studio, AppCode, Aqua, DataSpell, DataGrip, Rider, RubyMine, WebStorm, HBuilderX, and DeepIn-IDE. Enterprise capabilities include interactive programming, retrieval-augmented generation, code-based model fine-tuning, and a management console, with deployment on premises or in the cloud. An open API and open-source CodeGeeX4-ALL-9B model weights are listed. The CodeGeeX plan is free; enterprise cooperation requires an inquiry.

Who it suits

CodeGeeX suits developers wanting completion, chat, code explanations, or bug-fixing help in a supported IDE. Enterprise teams may consider its deployment and management options.

What it does well

Supports more than 300 languages
Codebase indexing included
Broad IDE coverage
Free CodeGeeX plan
On-premises or cloud enterprise deployment

What to know first

Enterprise plugin requires server configuration
Capabilities vary by deployment

Plans

Plan	Billed and limits	Price
CodeGeeX	Homepage describes CodeGeeX as free; no usage limits stated	Free
企业版	Enterprise features; cooperation inquiry required	On request

As codegeex.cn lists them, read 11 Oct 2026. The maker's own page has the final word.

Getting started

Visit https://codegeex.cn/.
Choose the free CodeGeeX plan or make a cooperation inquiry about the enterprise edition.
Use CodeGeeX through a supported IDE, extension, web, API, or listed platform.
For the enterprise plugin, log in and configure the server address.

Verdict

CodeGeeX covers both in-editor assistance and indexed-code workflows, with extensive IDE and language listings. Enterprise users need a cooperation inquiry and configured server access.

Questions

What can CodeGeeX do?

It supports code generation and completion, comments, translation, technical and code Q&A, and codebase indexing. Shortcut commands and questions can explain selected code and help fix bugs.

Which IDEs does it support?

The supported list includes Visual Studio Code, IntelliJ IDEA, PyCharm, GoLand, CLion, Android Studio, AppCode, Aqua, DataSpell, DataGrip, Rider, RubyMine, WebStorm, HBuilderX, and DeepIn-IDE.

Is CodeGeeX open source?

The homepage says CodeGeeX4-ALL-9B model weights are open source and that CodeGeeX offers an open API.

What does the enterprise edition include?

The enterprise manual lists interactive programming, retrieval-augmented generation, enterprise code-based model fine-tuning, and a management console. Deployment can be on premises or in the cloud.

Who makes CodeGeeX?

The maker's site identifies Beijing Zhipu Huazhang Technology Co., Ltd. as the company behind CodeGeeX.

Facts from CodeGeeX's own pages

API and model access: The homepage says CodeGeeX offers an open API and that CodeGeeX4-ALL-9B model weights are open source. · codegeex.cn, 11 Oct 2026
Chat assistance: Yes · marketplace.visualstudio.com, 20 Sept 2026
Codebase indexing: Yes · marketplace.visualstudio.com, 20 Sept 2026
Code completion: Yes · marketplace.visualstudio.com, 20 Sept 2026
Deployment: The homepage describes enterprise deployment on premises or in the cloud. · codegeex.cn, 11 Oct 2026
Enterprise access: The enterprise manual says users need to log in and configure the server address to use the enterprise plugin. · v4-enterprise.codegeex.cn, 11 Oct 2026
Enterprise features: The enterprise manual lists interactive programming, retrieval-augmented generation, enterprise code-based model fine-tuning, and a management console. · v4-enterprise.codegeex.cn, 11 Oct 2026
Free plan: Yes · marketplace.visualstudio.com, 20 Sept 2026
IDE support: The homepage lists IDEs including VS Code, IntelliJ IDEA, PyCharm, WebStorm, Visual Studio, GoLand, Android Studio, and PhpStorm. · codegeex.cn, 11 Oct 2026
Integrations: The enterprise manual says configured third-party function calls support GitLab and Gitee. · v4-enterprise.codegeex.cn, 11 Oct 2026
Languages: The enterprise manual says CodeGeeX supports more than 300 programming languages. · v4-enterprise.codegeex.cn, 11 Oct 2026
Maker: The maker's site identifies the company as Beijing Zhipu Huazhang Technology Co., Ltd., founded in 2019, and gives its address as 10th Floor, Building 9, No. 1 Zhongguancun East Road, Haidian District, Beijing. · zhipuai.cn, 11 Oct 2026
More coding help: The homepage says shortcut commands and questions can explain selected code and help fix bugs. · codegeex.cn, 11 Oct 2026
Operating systems: The enterprise manual says its VS Code plugin supports Windows, macOS, mainstream desktop Linux, Kylin, and UOS. · v4-enterprise.codegeex.cn, 11 Oct 2026
Support: The homepage provides [email protected] for product feedback and business inquiries. · codegeex.cn, 11 Oct 2026
Supported IDEs: Visual Studio Code,IntelliJ IDEA,PyCharm,GoLand,CLion,Android Studio,AppCode,Aqua,DataSpell,DataGrip,Rider,RubyMine,WebStorm,HBuilderX,DeepIn-IDE · marketplace.visualstudio.com, 20 Sept 2026
What it does: CodeGeeX is an AI programming assistant for code generation and completion, code comments, code translation, and technical or code Q&A. · codegeex.cn, 11 Oct 2026