LangChain 配置

from langchain_openai import ChatOpenAI
 
llm = ChatOpenAI(
    model="openai/gpt-4.1",
    openai_api_key="<你的 OFOXAI_API_KEY>",
    openai_api_base="https://api.ofox.ai/v1"
)
 
response = llm.invoke("你好")
print(response.content)

python3 -W ignore example.py

import { ChatOpenAI } from "@langchain/openai"
 
const llm = new ChatOpenAI({
  model: "openai/gpt-4.1",
  openAIApiKey: "<你的 OFOXAI_API_KEY>",
  configuration: {
    baseURL: "https://api.ofox.ai/v1"
  }
})
 
const response = await llm.invoke("你好")
console.log(response.content)