GigaChat

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

%pip install --upgrade --quiet  langchain-gigachat

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

Example

import os
from getpass import getpass

if "GIGACHAT_CREDENTIALS" not in os.environ:
    os.environ["GIGACHAT_CREDENTIALS"] = getpass()

from langchain_gigachat import GigaChat

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

from langchain_core.messages import HumanMessage, SystemMessage

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

print(chat.invoke(messages).content)

API Reference:HumanMessage | SystemMessage

The capital of Russia is Moscow.

Related

• Chat model conceptual guide
• Chat model how-to guides