streaming response

[navaneethstabilix]

async def stream_to_websocket(prompt:str):
async for chunk in llm.astream(prompt):
yield chunk.content

  is this code streaming my response how would i bring this in fastapi sockets in streaming 

[dosubot[bot]]

I found two similar unsolved discussions that might be relevant to your question:

1. How to return streamed response in a function ^[1].
2. How return LLMChain.run() stream data?? it did not store stream text in variable rather it just print?? ^[2].

To integrate your stream_to_websocket function with FastAPI WebSockets, you can use FastAPI's WebSocket support. Here's a basic example of how you might set this up:

from fastapi import FastAPI, WebSocket
from langchain import LLM  # Assuming LLM is the class you're using

app = FastAPI()

@app.websocket("/ws")
async def websocket_endpoint(websocket: WebSocket):
    await websocket.accept()
    prompt = "Your prompt here"  # You can modify this to receive from the client
    async for chunk in llm.astream(prompt):
        await websocket.send_text(chunk.content)

In this setup, the WebSocket connection is established at the /ws endpoint. The server accepts the connection and then streams the response from the llm.astream method to the client via the WebSocket. Adjust the prompt variable to dynamically receive input from the client if needed.

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