/r/LangChain/

r/LangChain

17k members
r/LangChain is a subreddit with 17k members discussing topics like Langchain and Rag. Its distinguishing qualities are that the community is large in size.
LangChain is an open-source framework and developer toolkit that helps developers get LLM applications from prototype to production. It is available for Python and Javascript at https://www.langchain.com/.

Popular Topics in r/LangChain

#1

Langchain

: "After struggling with Langchain text splitters, I decided to make my own convenient service to chunk files for RAG"
61 posts
#2

Rag

: "After struggling with LangChain text splitters, I decided to make my own convenient service to chunk files for Rag"
42 posts
#3

Llm

: "Tuning RAG retriever to reduce Llm token cost (4x in benchmarks)"
25 posts
#4

Chatbot

: "Daily struggles with my LLM based Chatbot in production"
18 posts
#5

Agent

: "Agent is not using a custom tool"
8 posts
#6

Ai

: "Virtual Ai tech team using CrewAi"
8 posts
#7

Vector

: "New to LangChain, how to make my Vector store query faster?"
7 posts
#8

Embedding

: "Are all Embeddings just bad for retrieval?"
7 posts
#9

Model

: "RAG at Production Scale with Cohere's New AI Model"
7 posts
#10

Chunking

: "Optimal way to chunk word document for RAG(semantic Chunking giving bad results)"
6 posts

Popular Themes in r/LangChain

#1
Advice Requests
: "RAG is too slow with 100k PDFs! What do you suggest? LLM fine-tuning?"
45 posts
#2
Solution Requests
: "Does it make sense to store chat message history in vector DB?"
40 posts
#3
Pain & Anger
: "After struggling with LangChain text splitters, I decided to make my own convenient service to chunk files for RAG"
20 posts
#4
Self-Promotion
: "Update: Langtrace Preview: Opensource LLM monitoring tool - achieving better cardinality compared to Langsmith."
2 posts
#5
Ideas
: "Chunking Idea: Summarize Chunks for better retrieval"
1 post
#6
Money Talk
: "Can LangChain still be used for free?!"
1 post

Member Growth in r/LangChain

Daily
+78 members(0.5%)
Monthly
+2k members(11.5%)
Yearly
+16k members(1590.7%)

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