dev.to

LangChain and LlamaIndex in 2025: How Developers Are Building ...

10/10/2025Updated 3/12/2026

https://dev.to/arkhan/langchain-and-llamaindex-in-2025-how-developers-are-building-smarter-ai-workflows-40k

**Q1: Is LangChain harder to learn than LlamaIndex?** Yes, LangChain is more complex due to orchestration features. **Q2: Can I combine both frameworks?** Yes — hybrid workflows are increasingly common.