Crazyrouter 完全兼容 OpenAI API 格式，从 OpenAI 或其他服务商迁移只需修改两个参数：
- Base URL →
https://crazyrouter.com/v1
- API Key → 你的 Crazyrouter
sk-xxx 密钥
获取 API Key
创建令牌
进入 令牌 页面，点击 新建令牌，获取 sk-xxx 格式的 API Key
从 OpenAI 迁移
修改前
from openai import OpenAI
client = OpenAI(
api_key="sk-openai-xxx"
# 默认 base_url: https://api.openai.com/v1
)
修改后
from openai import OpenAI
client = OpenAI(
api_key="sk-xxx", # Crazyrouter API Key
base_url="https://crazyrouter.com/v1" # Crazyrouter 地址
)
从 Anthropic 迁移
使用 OpenAI 兼容格式
from openai import OpenAI
client = OpenAI(
api_key="sk-xxx",
base_url="https://crazyrouter.com/v1"
)
# Claude 模型通过 OpenAI 格式调用
response = client.chat.completions.create(
model="claude-sonnet-4-20250514",
messages=[{"role": "user", "content": "你好"}]
)
使用 Anthropic 原生格式
import anthropic
client = anthropic.Anthropic(
api_key="sk-xxx",
base_url="https://crazyrouter.com" # 注意：不加 /v1
)
response = client.messages.create(
model="claude-sonnet-4-20250514",
max_tokens=1024,
messages=[{"role": "user", "content": "你好"}]
)
从 Google Gemini 迁移
from openai import OpenAI
client = OpenAI(
api_key="sk-xxx",
base_url="https://crazyrouter.com/v1"
)
response = client.chat.completions.create(
model="gemini-2.5-pro",
messages=[{"role": "user", "content": "你好"}]
)
环境变量方式
推荐通过环境变量配置，避免在代码中硬编码密钥：
export OPENAI_API_KEY=sk-xxx
export OPENAI_BASE_URL=https://crazyrouter.com/v1
$env:OPENAI_API_KEY = "sk-xxx"
$env:OPENAI_BASE_URL = "https://crazyrouter.com/v1"
from openai import OpenAI
client = OpenAI() # 自动读取环境变量
兼容性说明
| 功能 | 兼容性 |
|---|
| Chat Completions | 完全兼容 |
| Streaming | 完全兼容 |
| Function Calling | 完全兼容 |
| Vision (识图) | 完全兼容 |
| Embeddings | 完全兼容 |
| TTS / STT | 完全兼容 |
| Images (DALL-E) | 完全兼容 |
| Anthropic Messages API | 完全兼容 |
| Gemini Native API | 完全兼容 |
Crazyrouter 同时支持 OpenAI、Anthropic、Gemini 三种 API 格式。你可以根据需要选择最熟悉的格式。
