[D] Are Custom LLM RAG apps going to become redundant?

Loks like Copilot Studio is being rolled out (https://www.microsoft.com/en-us/microsoft-copilot/microsoft-copilot-studio) with an impressive looking no code/out of the box RAG solution.

There is a phenomenal amount of development and activity in the Open Source RAG world (e.g Langchain, Llamaindex, etc), which I am a great supporter of FYI.

However, what seems strange is that this no code out of the box solution (Copilot Studio - just as an example of one) seems overwhelmingly to be the better option if you wanted …

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