from openai import OpenAI
 
client = OpenAI(
    api_key="UPSTAGE_API_KEY",
    base_url="https://api.upstage.ai/v1"
)
 
response = client.chat.completions.create(
    model="solar-pro4",
    messages=[
        {
            "role": "user",
            "content": "An $80 item gets a 20% discount, then 10% tax is added. What is the final price? Answer with only the dollar amount."
        }
    ],
    reasoning_effort="medium"
)
 
message = response.choices[0].message
 
reasoning = getattr(message, "reasoning", None)
if reasoning:
    print(reasoning)
 
print(message.content)