FastGPT
FastGPT is a knowledge-based platform built on the LLMs, offers a comprehensive suite of out-of-the-box capabilities such as data processing, RAG retrieval, and visual AI workflow orchestration, letting you easily develop and deploy complex question-answering systems without the need for extensive setup or configuration.
Stars: 19715
FastGPT is a knowledge base Q&A system based on the LLM large language model, providing out-of-the-box data processing, model calling and other capabilities. At the same time, you can use Flow to visually arrange workflows to achieve complex Q&A scenarios!
README:
FastGPT 是一个基于 LLM 大语言模型的知识库问答系统,提供开箱即用的数据处理、模型调用等能力。同时可以通过 Flow 可视化进行工作流编排,从而实现复杂的问答场景!
https://github.com/labring/FastGPT/assets/15308462/7d3a38df-eb0e-4388-9250-2409bd33f6d4
- 🌍 国际版:tryfastgpt.ai
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应用编排能力
- [x] 对话工作流、插件工作流
- [x] 工具调用
- [x] Code sandbox
- [x] 循环调用
- [x] 用户选择
- [x] 表单输入
2
知识库能力
- [x] 多库复用,混用
- [x] chunk 记录修改和删除
- [x] 支持手动输入,直接分段,QA 拆分导入
- [x] 支持 txt,md,html,pdf,docx,pptx,csv,xlsx (有需要更多可 PR file loader),支持 url 读取、CSV 批量导入
- [x] 混合检索 & 重排
- [x] API 知识库
- [ ] 自定义文件读取服务
- [ ] 自定义分块服务
3
应用调试能力
- [x] 知识库单点搜索测试
- [x] 对话时反馈引用并可修改与删除
- [x] 完整上下文呈现
- [x] 完整模块中间值呈现
- [ ] 高级编排 DeBug 模式
4
OpenAPI 接口
- [x] completions 接口 (chat 模式对齐 GPT 接口)
- [x] 知识库 CRUD
- [x] 对话 CRUD
5
运营能力
- [x] 免登录分享窗口
- [x] Iframe 一键嵌入
- [x] 聊天窗口嵌入支持自定义 Icon,默认打开,拖拽等功能
- [x] 统一查阅对话记录,并对数据进行标注
6
其他
- [x] 支持语音输入和输出 (可配置语音输入语音回答)
- [x] 模糊输入提示
- [x] 模板市场
项目技术栈:NextJs + TS + ChakraUI + MongoDB + PostgreSQL (PG Vector 插件)/Milvus
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⚡ 快速部署
使用 Sealos 服务,无需采购服务器、无需域名,支持高并发 & 动态伸缩,并且数据库应用采用 kubeblocks 的数据库,在 IO 性能方面,远超于简单的 Docker 容器部署。
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我们正在寻找志同道合的小伙伴,加速 FastGPT 的发展。你可以通过 FastGPT 2025 招聘了解 FastGPT 的招聘信息。
我们非常欢迎各种形式的贡献。如果你对贡献代码感兴趣,可以查看我们的 GitHub Issues,大展身手,向我们展示你的奇思妙想。
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本仓库遵循 FastGPT Open Source License 开源协议。
- 允许作为后台服务直接商用,但不允许提供 SaaS 服务。
- 未经商业授权,任何形式的商用服务均需保留相关版权信息。
- 完整请查看 FastGPT Open Source License
- 联系方式:[email protected],点击查看商业版定价策略
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