LlamaIndex
AdoptOpen Sourcev0.12.0Latest release: January 10, 2025
Data framework for building LLM applications with structured data access
ragllmdata-framework
Advantages
- 100+ data connectors
- Flexible indexing
- Great for RAG
Considerations
- Can be complex
- Overlaps with LangChain
PricingFree tier: Fully open source
Use Cases
Document Q&A
Knowledge bases
Enterprise search
Alternatives
LangChain
Haystack
txtai
Release History
0.12.0January 10, 2025Major Release
LlamaIndex 0.12
New retrieval strategies
0.11.0October 5, 2024Major Release
LlamaIndex 0.11
Enhanced RAG pipelines
0.10.0June 15, 2024Major Release
LlamaIndex 0.10
Major architecture update