gpt-oss-120b

OpenAI's open-weight reasoning model. A strong general-purpose choice for teams that prefer a US-made model.

Model ID
gpt-oss-120b
Maker
OpenAI (United States)
Context
30,000 tokens
Max output
30,000 tokens
Input
€0.10 per million tokens
Output
€0.50 per million tokens
Tools
Yes
JSON mode
No
Processing
In the EU

Example

from openai import OpenAI

client = OpenAI(base_url="https://api.powerspring.eu/v1", api_key="sk-ps-...")
reply = client.chat.completions.create(
    model="gpt-oss-120b",
    messages=[{"role": "user", "content": "Hello"}],
)
print(reply.choices[0].message.content)

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