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This notebook shows how to use LangChain with GigaChat. To use you need to install gigachat python package.

%pip install --upgrade --quiet  gigachat

To get GigaChat credentials you need to create account and get access to API


import os
from getpass import getpass

os.environ["GIGACHAT_CREDENTIALS"] = getpass()
from langchain_community.chat_models import GigaChat

chat = GigaChat(verify_ssl_certs=False, scope="GIGACHAT_API_PERS")

API Reference:

from langchain_core.messages import HumanMessage, SystemMessage

messages = [
content="You are a helpful AI that shares everything you know. Talk in English."
HumanMessage(content="What is capital of Russia?"),

The capital of Russia is Moscow.

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