o1 Pro API
Run openai/o1-pro through FastInfra's OpenAI-compatible API.
Pay per token, no subscription, routed to the cheapest available provider.
o1 Pro pricing
Billed per token used. Prices sync automatically from wholesale providers.
| Direction | Price per 1M tokens |
|---|---|
| Input | $78.75 |
| Output | $315.00 |
Served by 2 providers
Requests route to OpenRouter by default (cheapest).
Pin a specific provider with the :provider suffix.
| Provider | Upstream model ID |
|---|---|
| openrouter | openai/o1-pro |
| openrouter | openai/o1-pro:batch |
Call o1 Pro in 30 seconds
Works with any OpenAI SDK — change the base URL and API key only.
Python
from openai import OpenAI
client = OpenAI(api_key="YOUR_API_KEY", base_url="https://api.fastinfra.ai/v1")
response = client.chat.completions.create(
model="openai/o1-pro",
messages=[{"role": "user", "content": "Hello!"}]
)
print(response.choices[0].message.content)curl
curl https://api.fastinfra.ai/v1/chat/completions \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "openai/o1-pro",
"messages": [{"role": "user", "content": "Hello!"}]
}'o1 Pro — common questions
How much does the openai/o1-pro API cost?
On FastInfra, openai/o1-pro costs $78.75/1M input, $315/1M output tokens. Billing is per token used, with no subscription.
Is openai/o1-pro compatible with the OpenAI SDK?
Yes. FastInfra exposes openai/o1-pro through an OpenAI-compatible endpoint at https://api.fastinfra.ai/v1 — point any OpenAI SDK at that base URL with a FastInfra API key and keep your existing code.
Which providers serve openai/o1-pro?
openai/o1-pro is available from 2 provider(s): openrouter, openrouter. Requests route to OpenRouter by default (cheapest); append ":provider" to the model ID to pin one.
Related models
Compare side by side: o1 Pro vs L3 8B Lunaris v1 Turbo · o1 Pro vs l3 Lunaris 8b · o1 Pro vs Solar Pro4