Dify AI Complete Guide 2026
The Open-Source LLMOps Platform for Building AI Agents
What is Dify AI?
Dify AI is an open-source LLMOps platform that enables you to build, deploy, and manage AI agent applications with visual orchestration workflows. It combines the simplicity of drag-and-drop interfaces with the power of advanced AI capabilities, making it ideal for both beginners and experienced developers.
Core Features
- Visual Workflow Builder: Create complex AI agents without coding
- RAG Engine: Built-in retrieval-augmented generation capabilities
- Agent Capabilities: Build autonomous agents with tool use
- Model Support: Works with GPT-4, Claude, Llama, and 50+ other models
- API Management: Built-in API server and documentation
- Observability: Monitor and debug your AI applications
- Self-Hosted: Deploy on your own infrastructure
Key Components
Chatbot Assistant
Build conversational AI assistants with memory and context
Workflow
Create complex multi-step AI processes visually
Agent
Autonomous agents that can use tools and reasoning
Knowledge Base
Upload documents for RAG-powered responses
Pricing
Cloud Version: Free tier with 200 credits/month
Pro: $29/month for enhanced features
Team: $99/month for collaboration features
Self-Hosted: Free and open-source (Docker deployment)