CodeFuse

AI coding tool built by Ant Group...

3.9| Editor Rating

Editor Review

CodeFuse's credibility comes from Ant Group's large-scale production validation — adoption rate and AI code share are top-tier enterprise application metrics globally. A HumanEval score of surpassing GPT demonstrates the Bailing model's code generation prowess. The fully open-source strategy allows enterprises to audit code security, self-deploy, and deeply customize. Image-to-code is an interesting differentiator for converting designs to frontend code. However, CodeFuse's product polish and UI experience don't match commercial products. Especially suited for Ant fintech ecosystem users, enterprises valuing open-source and code security auditing, and Java/Python financial system developers.

AI Tools Directory Editorial TeamUpdated: 2026-02-03

What is CodeFuse

CodeFuse is an AI coding tool built by Ant Group on its proprietary Bailing large model, open-sourced in September 2023. It supports 40+ programming languages and 10+ mainstream IDE platforms. Core features include intelligent code completion (inline/snippet), code optimization with one-click application, error detection and fixing, code explanation and documentation generation, and image-to-code conversion. It scored on HumanEval (exceeding GPT's). At Ant Group, it has a overall adoption rate with AI-generated code share.

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Basic Info

Category:

Best For

DevelopersLegal & finance professionals

Difficulty: Intermediate

CodeFuse Key Features

High-Accuracy Code Generation
Powered by the Bailing model with HumanEval score (exceeding GPT's), supporting 40+ programming languages.
Fully Open Source
Open-sourced 11 repositories, 4 datasets, and parameter files, including the MFTCoder fine-tuning framework.
Image-to-Code
Generate frontend code from design images with one click, rapidly converting visual designs into executable code.
Code Optimization & Fixing
Analyzes code with optimization suggestions and one-click application; real-time syntax checking with fix suggestions.
Multi-Task Fine-Tuning Framework (MFTCoder)
Open-source MFTCoder framework supports simultaneous fine-tuning for code generation, translation, testing, and fixing tasks.

CodeFuse Key Advantages

HumanEval score exceeding GPT
Validated at scale with adoption at Ant Group
Fully open-source with auditable code
Differentiated image-to-code feature
Supports and 10+ IDEs
MFTCoder framework for enterprise fine-tuning

CodeFuse Use Cases

Financial System Development
A coding assistant validated under Ant's financial-grade security standards, suitable for banking, insurance, and financial system development.
Enterprise Private Deployment
Deploy on enterprise intranet using open-source capabilities, with MFTCoder for enterprise-specific model fine-tuning.
Design to Development
Convert UI designs directly to frontend code via image-to-code, accelerating frontend development workflows.
Code Quality Improvement
Continuously improve codebase quality with optimization and error detection, auto-generating documentation for maintainability.

Frequently Asked Questions

Is CodeFuse free?▼

Yes, CodeFuse is completely open-source and free, including repositories, datasets, and model parameter files. Enterprises can self-deploy and customize.

How does CodeFuse compare to GitHub Copilot?▼

CodeFuse is fully open-source and free (vs Copilot's nth) with higher HumanEval scores (vs ~), but Copilot excels in GitHub integration, product experience, and global ecosystem.

Which IDEs does CodeFuse support?▼

Supports 10+ mainstream IDEs including VS Code, IntelliJ IDEA, and Android Studio, covering 40+ programming languages.

How can enterprises deploy CodeFuse privately?▼

CodeFuse is fully open-source, allowing enterprises to download and deploy on intranet. Combined with the MFTCoder framework, fine-tune with proprietary code to improve performance on specific tech stacks.