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LlamaIndex

Data framework for RAG — connect your data to LLMs

open-sourceFree and open-source. LlamaCloud managed service from $35/moView full pricing →

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About LlamaIndex

Data framework for connecting custom data sources to LLMs. LlamaIndex specializes in building RAG applications, providing data connectors, indexing strategies, and query engines for creating AI applications grounded in your private data.

Key Features

✓160+ data connectors
✓Multiple indexing strategies
✓Query engine abstractions
✓Agent framework
✓LlamaCloud managed RAG
✓LlamaParse for document parsing

Tags

ragdata frameworkllmindexingpythonopen-source
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