Dify

Dify

AI Agents
Dify
FreeOpen SourceAPI

About

Open-source LLM app development platform with AI workflows, RAG pipelines, agent capabilities and model management

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Our Verdict

Recommended

An open-source platform for building AI applications visually — drag-and-drop workflows without writing orchestration code.

Dify occupies a useful middle ground between no-code AI builders and full framework development. Its visual workflow editor lets you chain together LLM calls, retrieval steps, and tool integrations into production-ready applications.

The platform supports RAG pipelines, multiple model providers, and pre-built components. Being open-source means you can self-host it for full data control.

Where Dify falls short is in flexibility at the extremes. Very complex agent behaviors may hit the limits of the visual editor.

Best for

  • Building internal AI tools without heavy framework knowledge
  • Teams wanting visual AI workflow design with self-hosting
  • RAG-based document Q&A systems for enterprises
  • Rapid prototyping of AI applications

Consider alternatives if

  • You need maximum flexibility with custom code (→ LangChain, LlamaIndex)
  • You want a consumer-friendly bot builder with broader reach (→ Coze)
  • You prefer a fully managed service without self-hosting (→ Google AI Studio)

Supported Platforms

Web AppAPI

Available platforms include Web App and API.

Key Features

Open-source LLM platform
Visual workflow builder
RAG pipeline
Agent with tools
Model provider hub
API & web deploy

Pricing

free
Open-source free self-host
cloud
Cloud tiered plans

Use Cases

Custom chatbot
Knowledge base Q&A
AI workflow automation
Enterprise LLM
Customer support

Pros

Open-source free
Visual workflow
Multi-model support
Active community

Cons

Technical setup needed
Self-host needs resources
Features maturing

Latest Update

2026: Dify leads open-source LLM platform

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