When is this course authored?

Short Course Q&A Building and Evaluating Advanced RAG Applications
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Notice some of the techniques are no longer “advanced”. Wondering how to find out when a course is authored to decide whether it’s worth taking

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Maybe find its course forum area, and check the date on the oldest thread.

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Hello! this course was launched in late November 2023.

Thank you for noticing!

Regards! – Lesly, DLAI

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Such a clever solution. Thanks! I guess the next question is when and if they ever get updated. @lesly.zerna

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Hello @LiminalLarry

We don’t have an estimated date for updates or new launches along Llama Index (+ TruEra ), however, let me recommended these courses to continue in your journey learning about building and evaluating RAG applications.

  • JavaScript RAG Web Apps with LlamaIndex (launched in March 2024), Learn how to build a RAG application in JavaScript, and use an intelligent agent that discerns and selects from multiple data sources to answer your queries.
  • Evaluating AI Agents (launched in Feb 2025), Learn how to structure your evaluation into experiments to iterate on and improve the output quality and the path taken by your agent.
  • Semantic Caching for AI Agents (launched in Nov 2025)

Also in long format courses:

Looking forward to what you build!

Happy Learning!

-- Lesly, DLAI

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