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GPT OSS 120B API

surplus/e2ee-gpt-oss-120b-p

Call GPT OSS 120B through UberLLM’s OpenAI-compatible API — from $0.1300/M input and $0.6500/M output, routed automatically to the cheapest healthy provider. OpenAI · 128,000 token context. No inference markup.

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GPT OSS 120B pricing & providers

ProviderInput / 1MOutput / 1M
Surplus Intelligencebest$0.1300$0.6500

How to use GPT OSS 120B with the OpenAI SDK

Already using OpenAI or OpenRouter? Change one line — the base URL — and call GPT OSS 120B with your existing code. Anthropic SDKs work against https://api.uberllm.dev/v1/messages.

python
from openai import OpenAI

client = OpenAI(
    base_url="https://api.uberllm.dev/v1",
    api_key="ull_your_key_here",
)

resp = client.chat.completions.create(
    model="surplus/e2ee-gpt-oss-120b-p",
    messages=[{"role": "user", "content": "Hello!"}],
)
print(resp.choices[0].message.content)

GPT OSS 120B API — FAQ

How much does the GPT OSS 120B API cost?

GPT OSS 120B costs from $0.1300 per million input tokens and $0.6500 per million output tokens through UberLLM, which routes to the cheapest healthy provider. There is no inference markup.

How do I call GPT OSS 120B via API?

Use any OpenAI-compatible SDK: set the base URL to https://api.uberllm.dev/v1, your UberLLM API key, and model "surplus/e2ee-gpt-oss-120b-p". Anthropic SDKs work via https://api.uberllm.dev/v1/messages.

Is GPT OSS 120B OpenAI-compatible on UberLLM?

Yes. Every model on UberLLM — including GPT OSS 120B — is served through one OpenAI-compatible endpoint, so you change only the base URL and key.

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