MetaGPT/metagpt/llm.py
2023-12-14 20:34:04 +08:00

37 lines
1.2 KiB
Python

#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""
@Time : 2023/5/11 14:45
@Author : alexanderwu
@File : llm.py
"""
from metagpt.config import CONFIG
from metagpt.provider.base_gpt_api import BaseGPTAPI
from metagpt.provider.fireworks_api import FireWorksGPTAPI
from metagpt.provider.human_provider import HumanProvider
from metagpt.provider.open_llm_api import OpenLLMGPTAPI
from metagpt.provider.openai_api import OpenAIGPTAPI
from metagpt.provider.spark_api import SparkAPI
from metagpt.provider.zhipuai_api import ZhiPuAIGPTAPI
_ = HumanProvider() # Avoid pre-commit error
def LLM() -> BaseGPTAPI:
"""initialize different LLM instance according to the key field existence"""
# TODO a little trick, can use registry to initialize LLM instance further
if CONFIG.openai_api_key:
llm = OpenAIGPTAPI()
elif CONFIG.spark_api_key:
llm = SparkAPI()
elif CONFIG.zhipuai_api_key:
llm = ZhiPuAIGPTAPI()
elif CONFIG.open_llm_api_base:
llm = OpenLLMGPTAPI()
elif CONFIG.fireworks_api_key:
llm = FireWorksGPTAPI()
else:
raise RuntimeError("You should config a LLM configuration first")
return llm