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Getting started

The API is compatible with the OpenAI API, so the official OpenAI SDKs work against it without changes. Set three things: the base URL, your key and a model name.

Base URL

https://api.modelsheep.com

Header

Authorization: your key

Model

Qwen/Qwen3.5-35B-A3B-FP8

The key may carry the word Bearer in front of it or not. Both are accepted, so an SDK that adds the prefix needs no change. A tool that cannot set a header may pass it as ?token= instead, which is read the same way.

from openai import OpenAI

client = OpenAI(
    base_url="https://api.modelsheep.com",
    api_key=API_KEY_MODELSHEEP,
)

response = client.chat.completions.create(
    model="Qwen/Qwen3.5-35B-A3B-FP8",
    messages=[
        {
            "role": "user",
            "content": "Why do sheep count people?"
        }
    ],
    max_tokens=200,
)

print(response.choices[0].message.content)