Dify

Freemium

dify.ai

Open-source LLM application development platform for building AI workflows, autonomous agents, and RAG pipelines.

About Dify

Dify is an open-source visual application development platform designed to simplify the creation and operation of enterprise-grade LLM applications.

The platform combines an intuitive visual prompt orchestration canvas, advanced Retrieval-Augmented Generation (RAG) pipelines, autonomous agent frameworks, and LLMOps monitoring tools into a single cohesive interface.

Available as both a self-hosted open-source software stack and a managed cloud platform, Dify connects seamlessly with leading model providers like OpenAI, Anthropic, and open-source models hosted on Ollama.

Key Features

Core capabilities and technical highlights of Dify

Visual workflow canvas enabling drag-and-drop orchestration of AI nodes, condition branches, and code blocks.

Comprehensive RAG pipeline supporting document parsing, automated chunking, and hybrid vector search.

Multi-model support allowing instant switching between OpenAI, Anthropic, Gemini, Mistral, and local LLMs.

Full API and WebApp SDKs for embedding AI assistants directly into external websites and enterprise systems.

Popular Use Cases

How teams, developers, and creators get value from Dify

1Build complex enterprise customer support chatbots and conversational AI assistants with custom document RAG.

2Design multi-step visual AI workflows connecting diverse APIs, databases, and language model prompts.

3Deploy autonomous AI agents equipped with external search tools, calculators, and API execution capabilities.

4Monitor LLM execution latency, token expenditures, and user satisfaction metrics across production apps.

Frequently Asked Questions

Common questions and answers regarding Dify

Is Dify open-source software?

Yes, Dify is open-source under the Apache 2.0 license and can be self-hosted via Docker or Kubernetes.

Does Dify offer a cloud-hosted version?

Yes, Dify Cloud provides a managed SaaS offering with free sandbox credits and scalable team subscription tiers.

What document formats does Dify support for RAG?

Dify supports PDF, Markdown, DOCX, CSV, TXT, HTML, and web page scraping for knowledge base ingestion.

Can Dify connect to local open-source models?

Yes, Dify connects directly to local models hosted via Ollama, vLLM, LocalAI, and Hugging Face endpoints.

Can applications built on Dify be accessed via API?

Yes, every application created in Dify automatically generates REST API endpoints and embeddable web chat widgets.

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Tool Specifications

Pricing Modelfreemium

CategoryAI Agents & Chatbots

Owner VerifiedNo

Listed DateOct 14, 2026

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