~/talk

How to Improve Your LLM-Based Application? Haystack, LlamaIndex and LangChain Compared

TalkinItalianat PyCon Italia 2025 · 2025-05-28..05-31· [ai-assisted-development, large-language-models]
links:none on file
slides:none on file

Compares three Python frameworks for building applications with large language models—Haystack, LlamaIndex, and LangChain—focusing on which fits different needs for conversational AI products. Explains practical trade-offs and how to save development time by choosing the framework that best matches your project requirements.

AI-written summary · about

  1. 0:00Introduction
  2. 2:32Orchestration frameworks
  3. 4:17Haystack vs LangChain vs LlamaIndex
  4. 9:37Benchmarking method
  5. 10:41Integration comparison
  6. 15:19Performance metrics
  7. 17:46Retrieval performance
  8. 19:55Documentation and usability
  9. 22:23Building agents
  10. 25:36Summary and conclusions
  11. 27:25Q&A
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