StepFun: step-3.5-flash-2603

Tentang step-3.5-flash-2603

StepFun step-3.5-flash-2603 — snapshot 256K dari step-3.5-flash yang disetel untuk agen, dioptimalkan bagi efisiensi token dan mode operasi penalaran rendah. Parameter reasoning_effort hanya menerima low dan high, sementara model dasarnya menerima tiga tingkat. Khusus teks, dengan pemanggilan alat, keluaran terstruktur JSON Schema, streaming, dan penyimpanan cache prompt.

Panduan Singkat

Salin-tempel permintaan API.

curl -X POST https://api.chinaapi.ai/v1/chat/completions \
  -H "Authorization: Bearer $CHINAAPI_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "step-3.5-flash-2603",
    "messages": [
      {"role": "user", "content": "Summarize the main tradeoffs for this API workload."}
    ]
  }'

import os
from openai import OpenAI

client = OpenAI(
    api_key=os.environ["CHINAAPI_API_KEY"],
    base_url="https://api.chinaapi.ai/v1",
)

response = client.chat.completions.create(
    model="step-3.5-flash-2603",
    messages=[
        {"role": "user", "content": "Summarize the main tradeoffs for this API workload."}
    ],
)
print(response.choices[0].message.content)