One API for Claude, GPT, and Gemini

from openai import OpenAI

client = OpenAI(
  api_key="sk-apibox-xxx",
  base_url="https://api.apibox.cc/v1"
)

resp = client.chat.completions.create(
  model="claude-sonnet-4-6",
  messages=[{"role": "user", "content": "Hello!"}]
)
print(resp.choices[0].message.content)

import anthropic

client = anthropic.Anthropic(
  api_key="sk-apibox-xxx",
  base_url="https://api.apibox.cc"
)

msg = client.messages.create(
  model="claude-sonnet-4-6",
  max_tokens=1024,
  messages=[{"role": "user", "content": "Hello!"}]
)
print(msg.content[0].text)

import google.generativeai as genai

genai.configure(
  api_key="sk-apibox-xxx",
  client_options={
    "api_endpoint": "https://api.apibox.cc"
  }
)

model = genai.GenerativeModel("gemini-2.5-flash")
resp = model.generate_content("Hello!")
print(resp.text)