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Models / StepFun

step-3.7-flash API

StepFun model available through Mimxo AI's OpenAI-compatible endpoint.

ProviderStepFun
Model IDstep-3.7-flash
Input / 1M tokens$0.06 (list $0.2)
Output / 1M tokens$0.345 (list $1.15)
Cache read / 1M$0.012
Endpointsopenai
Base URLhttps://mimxo.com/v1

Example

curl https://mimxo.com/v1/chat/completions \
  -H "Authorization: Bearer $MIMXO_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model": "step-3.7-flash", "messages": [{"role": "user", "content": "Hello"}]}'
from openai import OpenAI

client = OpenAI(base_url="https://mimxo.com/v1", api_key="YOUR_MIMXO_API_KEY")
resp = client.chat.completions.create(
    model="step-3.7-flash",
    messages=[{"role": "user", "content": "Write a haiku about APIs"}],
)
print(resp.choices[0].message.content)

FAQ

How do I use step-3.7-flash via API?

Send an OpenAI-compatible request to https://mimxo.com/v1/chat/completions with "model": "step-3.7-flash" and your Mimxo AI key.

What does step-3.7-flash cost?

$0.06 per 1M input tokens and $0.345 per 1M output tokens on Mimxo AI (0.3× the list price of $0.2 / $1.15).