stream_chat

This function creates a chat stream. By using the MorphChatStreamChunk returned by this function and passing it to <Chat/>, you can build a chat application utilizing LLM.

morph_lib.stream

# 📦 Package: morph_lib.stream
# 🛠️ Function: create_chunk

def stream_chat(
    text: Optional[str] = None
) -> MorphChatStreamChunk:

Parameters

str

Text to be displayed in the chat stream.

Example

import os
from morph_lib.stream import stream_chat
from openai import OpenAI
import morph
from morph import MorphGlobalContext

@morph.func(name="test")
@morph.variables("prompt")
def main(context: MorphGlobalContext):
    client = OpenAI(api_key=os.environ["OPENAI_API_KEY"])
    propmt = context.vars["prompt"]
    response = client.chat.completions.create(
        model="gpt-4o",
        messages=[{"role": "user", "content": propmt}],
        stream=True,
    )

    for c in response:
        text = c.model_dump()["choices"][0]["delta"].get("content", "")
        yield stream_chat(text=text)

create_chunk --version

Framework

SQL

Python

morph_lib.database

morph_lib.api

morph_lib.stream

CLI

Deprecated

stream_chat

Parameters

Example

​Parameters

​Example

Parameters

Example