GPT OSS 20B API
openai/e2ee-gpt-oss-20b-p
Call GPT OSS 20B through UberLLM’s OpenAI-compatible API — from $0.0138/M input and $0.0522/M output, routed automatically to the cheapest healthy seller. OpenAI · 128,000 token context. Fee included.
GPT OSS 20B pricing
- Input
- $0.0138
- Output
- $0.0523
- Cached input
- $0.00206
| Provider | Input | Output |
|---|---|---|
| Venice AI | $0.05 | $0.19 |
| Together AI | $0.05 | $0.19 |
UberLLM routes every request to the cheapest healthy seller for this model. The price shown includes UberLLM’s 10% fee.
How to use GPT OSS 20B with the OpenAI SDK
Already using the OpenAI SDK? Change one line — the base URL — and call GPT OSS 20B with your existing code. Anthropic SDKs work against https://api.uberllm.dev/v1/messages.
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="openai/e2ee-gpt-oss-20b-p",
messages=[{"role": "user", "content": "Hello!"}],
)
print(resp.choices[0].message.content)GPT OSS 20B API — FAQ
How much does the GPT OSS 20B API cost?
GPT OSS 20B is listed from $0.0138 per million input tokens and $0.0522 per million output tokens through UberLLM, which routes each request to the cheapest healthy seller on a live marketplace and bills the price shown, which includes UberLLM's 10% fee.
How do I call GPT OSS 20B via API?
Use any OpenAI-compatible SDK: set the base URL to https://api.uberllm.dev/v1, your UberLLM API key, and model "openai/e2ee-gpt-oss-20b-p". Anthropic SDKs work via https://api.uberllm.dev/v1/messages.
Is GPT OSS 20B OpenAI-compatible on UberLLM?
Yes. Every model on UberLLM — including GPT OSS 20B — is served through one OpenAI-compatible endpoint, so you change only the base URL and key.