← All models

gpt-oss-120bself-hostable

Run gpt-oss-120b through Flow AI's OpenAI-compatible API. We route to the cheapest provider hosting it and fail over automatically — you pay the live clearing price plus 2.5%.

Input $/M
$0.03
Output $/M
$0.06
vs published
56.5% off

Use it

python
from openai import OpenAI
client = OpenAI(base_url="https://api.flowaiapi.com/v1", api_key="fa-...")
r = client.chat.completions.create(
    model="gpt-oss-120b",          # or "auto" to let Flow AI pick the cheapest capable model
    messages=[{"role": "user", "content": "..."}],
)

How Flow AI makes gpt-oss-120b cheaper

Flow AI runs an open market for inference: it clears each request at the lowest price across every provider hosting gpt-oss-120b — direct APIs, inference providers, flat-rate subscriptions, and self-hosted nodes — and bills you the true (prompt-cache-aware) cost plus a flat 2.5%. The published rate is always the ceiling. See the docs or all models.

Similar models on Flow AI

minimax-m3 · or:qwen/qwen3.7-flash · or:upstage/solar-pro4 · or:openai/gpt-oss-20b · minimax-m2.5 · gpt-4o-mini · gpt-4o-mini-online · gpt-4o

gpt-oss-120b API — the cheapest way to run gpt-oss-120b | Flow AI