Step 3.5 Flash API

CN StepFun

Coba di Playground → Dapatkan Kunci API

Step 3.5 Flash adalah model cepat dan hemat biaya dari StepFun. Tersedia melalui API terpadu MeshTok.

CepatAlat

Harga (daftar resmi, per 1M token)

Input

$0.10/M

Output

$0.31/M

Spesifikasi

Jendela konteks256K token Modalitas inputTeks StreamingYa APIKompatibel dengan OpenAI

Cara menggunakan Step 3.5 Flash

Pengganti langsung OpenAI. Ubah hanya base_url dan model.

# Python - pip install openai
from openai import OpenAI

client = OpenAI(
    base_url="https://meshtok.com/v1",
    api_key="sk-your-MeshTok-key",
)

resp = client.chat.completions.create(
    model="stepfun/step-3.5-flash",
    messages=[{"role":"user","content":"Hello!"}],
)
print(resp.choices[0].message.content)

# cURL
curl https://meshtok.com/v1/chat/completions \
  -H "Authorization: Bearer sk-your-MeshTok-key" \
  -H "Content-Type: application/json" \
  -d '{"model":"stepfun/step-3.5-flash","messages":[{"role":"user","content":"Hello!"}]}'