gpt-5-mini

OpenAI · Reasoning

Available

Context window: 400K
Input / 1M: $0.25
Cache / 1M: $0.025
Output / 1M: $2.00

Call this model

request.py

from openai import OpenAI

client = OpenAI(
    base_url="https://api.tokener.ai/v1",
    api_key="sk-tk-••••••••••••",
)

response = client.chat.completions.create(
    model="gpt-5-mini",
    messages=[{"role": "user", "content": "Explain retrieval augmented generation."}],
)