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CodeGeeX, Joute's review

Review of CodeGeeX. Open source multi-language code assistant, Chinese alternative to GitHub Copilot. Pricing, limits, alternatives.

J
The Jouster
Tests AI tools for real, from Paris
Updated
4 min read
Tool fact sheet
CodeGeeXcodegeex.cn0Le Jouteurprofil
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CodeGeeX
codegeex.cn
0/ 10
Joute score
Price
Free
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Obsolescence risk0/10 · Risky
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CodeGeeX homepage, code AI tool
CodeGeeX : homepage

CodeGeeX in brief

CodeGeeX is a free alternative to Copilot developed by Tsinghua University. Solid for daily use, especially for those wanting to avoid Microsoft/GitHub.

  • PriceFree
  • CategoryCode
  • RecommendedWith caveats

The essentials in 20 seconds

  • Open source VS Code and JetBrains extension for autocomplete and code generation
  • Developed by Tsinghua University and Zhipu AI, open source model
  • Supports 20+ programming languages
  • Price: free

Verdict: CodeGeeX is a decent free option. Not at GitHub Copilot's precision level, but no subscription fees.

What is CodeGeeX

CodeGeeX is an open source AI code assistant developed by Tsinghua University and Zhipu AI in China. Available as a VS Code and JetBrains extension, it offers autocomplete, code generation, explanation and code translation.

The underlying model is open source (CodeGeeX4) and can be self-hosted.

Strengths

Completely free

No subscription, no request limits. For developers wanting code assistance without a budget, it's the most accessible option.

Open source model

The model can be downloaded and self-hosted if you have the compute capacity. For environments without internet access or with privacy requirements, that's an advantage.

Decent multi-language support

Python, JavaScript, Java, C++, Go, Rust and other common languages are well supported.

Limits

Below Copilot on precision

Suggestions are less precise and contextualized than GitHub Copilot, especially on complex codebases. The difference shows on advanced projects.

Unclear training data provenance

For teams with strict requirements on training data, opacity about datasets is a legitimate concern.

Pricing

  • Free, open source

Alternatives

Verdict

CodeGeeX is a viable option if you want code assistance without spending a dime and have no constraints on model provenance. For the best free alternative, Codeium remains superior in terms of suggestion quality.

FAQ

Can CodeGeeX work offline?

Yes if you self-host the model. The standard extension needs a connection to access the cloud API.

Is CodeGeeX GDPR compliant?

Servers are in China. For sensitive data or GDPR-bound projects, check the terms of use carefully.

What is the size of the CodeGeeX4 model?

CodeGeeX4-All-9B is a 9 billion parameter model. Requires about 20 GB of RAM to run locally.


CodeGeeX is open source and free. Joute doesn't earn a commission on this tool. Learn more about our affiliate policy.

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Screenshots CodeGeeX

5
CodeGeeX homepage, code AI tool
Homepage
CodeGeeX interface in use
In use 1
CodeGeeX dashboard view
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CodeGeeX in action, code AI tool
In use 3
CodeGeeX app screen
In use 4
The Jouster's verdict

CodeGeeX : 0/10.

CodeGeeX is a free alternative to Copilot developed by Tsinghua University. Solid for daily use, especially for those wanting to avoid Microsoft/GitHub..

Test CodeGeeX yourself

A free trial is available. Plan thirty minutes to form your own opinion.

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CodeGeeX

Free