Dify
Build Production-Ready AI Agent
About Dify
Dify has emerged as one of the fastest-growing open-source AI application development platforms globally. The project surpassed 100,000 GitHub stars in June 2025 and crossed 146,000+ stars by 2026, placing it among the most popular open-source AI infrastructure projects worldwide.
Built by LangGenius, Dify combines agentic workflows, RAG pipelines, model management, observability, and API deployment into a single platform, helping teams move from prototype to production without managing complex AI infrastructure.
The platform supports visual AI workflow orchestration, autonomous agents, knowledge bases, and integrations with leading LLM providers through a no-code and developer-friendly interface. Dify’s open-source ecosystem has attracted a global developer community, with industry reports estimating 180,000+ developers, over 1 million deployed AI applications, and adoption across thousands of organizations building internal copilots, customer support agents, and AI-powered business workflows.
Founders
Funding History
Frequently Asked Questions
What is Dify.ai?
Dify is an open-source platform for building AI applications, AI agents, RAG systems, and LLM-powered workflows using a visual development environment.
Who founded Dify?
Dify was founded by Luyu Zhang and Richard Yan under LangGenius, Inc.
When was Dify founded?
Dify was founded in March 2023.
Where is Dify headquartered?
Dify is headquartered in Menlo Park, California, United States.
Is Dify open source?
Yes. Dify is an open-source AI application development platform that supports agent workflows, knowledge bases, RAG pipelines, and multiple LLM providers.
How much funding has Dify raised?
Based on publicly disclosed rounds, Dify has raised approximately $41.5 million, including a $1.5 million Seed round, a $7.5 million Series A round, and a $30 million Series Pre-A round.
What is Dify's latest valuation?
Dify was reportedly valued at approximately $180 million following its $30 million Series Pre-A financing announced on 9 March 2026.
