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langchat

LangChat is an enterprise-grade AIGC project solution based on Java, supporting multiple AI large models.

🇨🇳 DomesticFree + PaidOpen sourceDev开源Java多AI提供商支持

Platforms: WebAPI

Region: Domestic
Pricing: Free + Paid
Open source: Yes
GitHub Stars: ★ 1.3k
Source: GitHub
Added: 2026-06-13
Last verified: 2026-06-13
GitHub: github.com/LangChat/langchat

Overview

LangChat is an enterprise-grade AIGC solution within the Java ecosystem, integrating RBAC and capabilities from various AI large models. It enables enterprises to quickly customize AI knowledge bases and enterprise AI chatbot applications. Supported AI large models include DeepSeek, Gitee AI, Alibaba Tongyi, Baidu Qianfan, and more. With LangChat, enterprises can easily build their own AI applications, enhancing work efficiency and innovation capabilities.

Key features

▪Supports multiple AI large models
▪Integrated RBAC security management
▪Rapid development of enterprise-grade AI applications
▪Offers commercial version support

Use cases

Enterprise knowledge base constructionEnterprise AI chatbot developmentFast startup for AIGC projectsIntegration with multiple AI providers

Pros

＋Supports multiple AI large models
＋Integrated RBAC security management
＋Open source and easy to extend
＋Offers commercial version support

Limitations / notes

－Requires some Java development experience
－Higher learning curve

Who it's for

DevelopersEnterprise teamsAI project leads

This overview was compiled by AI from public sources and may contain inaccuracies — please refer to the official site.

FAQ

Is it free?

The open-source version is free, with commercial version support available.

Does it support Chinese?

Yes, it supports Chinese. Documentation and the official website are primarily in Chinese.

Can it be used commercially?

Yes, commercial version support is provided. Please contact sales for details.

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