Step 3.7 Flash

Model ID

stepfun-ai/Step-3.7-Flash

Use It in Python

from openai import OpenAI

client = OpenAI(
    base_url="https://api-inference.modelscope.cn/v1",
    api_key="YOUR_API_KEY",
)

response = client.chat.completions.create(
    model="stepfun-ai/Step-3.7-Flash",
    messages=[{"role": "user", "content": "Hello!"}],
)
print(response.choices[0].message.content)

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Free Tier Limits (ModelScope)

Rate Limit
500 requests/day per model
Daily Limit
2,000 requests/day total
Monthly Limit
Free, no billing