智谱大模型
bash
https://www.bigmodel.cn


通过智谱平台获取相关的大模型
相关依赖:

环境变量:

确保余额或免费额度大于零。
bash
from langchain_community.chat_models import ChatZhipuAI
import os
from dotenv import load_dotenv
load_dotenv(override=True)
ZHIPUAI_API_KEY = os.getenv("ZHIPUAI_API_KEY")
ZHIPUAI_BASE_URL = os.getenv("ZHIPUAI_BASE_URL")
model = ChatZhipuAI(
model = "glm-5.3",
api_key=ZHIPUAI_API_KEY,
api_base=ZHIPUAI_BASE_URL,
)
response = model.invoke("请用一句话介绍你自己")
print(response)
优化:
bash
from langchain_community.chat_models import ChatZhipuAI
from dotenv import load_dotenv
load_dotenv(override=True)
model = ChatZhipuAI(
model = "glm-5.3",
)
response = model.invoke("请用一句话介绍你自己")
print(response)
千问大模型
通过阿里云百炼平台调用,官网:https://bailian.console.aliyun.com
相关依赖:

环境变量:
在.env中补充
bash
DASHSCOPE_API_KEY=<Your API Key>
注意:一般不要添加这样的环境变量

百炼平台提供了两种访问方式:专用SDK和OpenAI兼容接口,上述URL是为后者准备的,而ChatTongyi
底层是基于专用SDK实现的,如果指定了上述URL,则运行报错

bash
from langchain_community.chat_models import ChatTongyi
import os
from dotenv import load_dotenv
load_dotenv(override=True)
DASHSCOPE_API_KEY = os.getenv("DASHSCOPE_API_KEY")
model = ChatTongyi(
model = "qwen3-max",
api_key=DASHSCOPE_API_KEY,
)
response = model.invoke("请用一句话介绍你自己")
print(response)
优化:
bash
from langchain_community.chat_models import ChatTongyi
from dotenv import load_dotenv
load_dotenv(override=True)
model = ChatTongyi(
model = "qwen3-max",
)
response = model.invoke("请用一句话介绍你自己")
print(response)