LangChain vs. LlamaIndex - What Framework to use for RAG?

In this video we will explore how to perform basic RAG with LangChain and LlamaIndex. How different are they? Which is better? In this video we cover the BASICS.

Timestamps:
0:00 What is RAG?
01:57 Loaders - Langchain
4:23 Loaders - LlamaIndex
5:16 Splitters - LangChain
6:08 Splitters - LlamaIndex
7:29 Indexing - LangChain
8:40 Indexing - LlamaIndex
10:27 Chains - LangChain
13:22 Chains - LlamaIndex

[maxtayebwa]

I am subscribing and turning on notifications because of how well you explain stuff in this video! Kuddos!

[Larimuss]

Wow great tutorial thanks, love the breakdown an explanation. 😊

[kakashisensie]

Amazing video. It would be even better if you can compare agents in both frameworks.

[htstupq]

felt like langchain are more straight forward, but ofcourse perhaps there are some value for how LlamaIndex are implemented

[limjuroy]

Hello, thank you so much for your comparison in the video! I also have a small request - could you possibly make a prompt engineering video tutorial for both LangChain and Llama-Index, especially the use of LCEL in LangChain?

[gjsxnobody]

Very cool. But how can me make it “learn on the go”. Meaning if someone asks a specific question and there is no answer. Like where is the bathroom in the restaurant. How to setup your notify a human to help, and then to add that Q and A to the RAG or Langchain, and then how to rebuild the model so it knows?

[Mn]

Yep, love it. We need more Udemy courses! Best teacher ever.

[timtensor]

Great video. Subbed. I have a question, recently i was trying RAG application for german language using mistral, llama cpp, chroma and local embedding . However i found out that using llama index i couldnt even retrieve any documents and returned no answer . Has it happened to you that it didnt recover any chunks so as to say ?

[sanjayojha]

2 questions. 1st: How is Hyastack compared to these two?, and 2nd: Which one is more asked in Job openings?

[pratiknarendraraut]

Amazing content as always, can you make a video on RAPTOR, it is getting popular for long context llms as an soft alternative for RAG

[skyblaze]

i dont want to use chromedb how can i avoid it i want to store it in json or pickle or something else

[HypeDigitalyAI]

Very interesting video...we have just landed a big client that has thousand of documents.

Would it be possible for you to help us with this project man, or at least offer your expertise on some consulting session ?

[aamirsec]

create a chatbot for HR to filter the best candidate among the resumes