How much does o1 cost?

Billing is usage-based: $15 per million input tokens and $60 per million output tokens. There is no fixed monthly fee. You pay only for what you use, and current rates are shown in the Hormouz dashboard.

How do I access o1 from inside Iran?

Create an account on Hormouz and generate an API key. Hormouz provides a stable path to o1 from inside Iran, with no foreign credit card or circumvention tooling required.

Is o1 compatible with OpenAI code?

Yes. Hormouz exposes an OpenAI-compatible API. Just change the base URL to Hormouz and swap in your Hormouz key. Your existing SDKs and chat-completions code run without a rewrite.

What context window and capabilities does o1 have?

o1 supports a context window of up to 200K tokens. It also supports tool calling, image (vision) input and step-by-step reasoning. That makes it a good fit for hard multi-step reasoning in math, science and programming where accuracy matters more than latency.

o1 works well for hard multi-step reasoning in math, science and programming where accuracy matters more than latency.

What is o1's knowledge cutoff?

o1's training data runs through Oct 2023. For information newer than that, provide the relevant context in your prompt or connect a tool that fetches live data.

OpenAI: o1: AI model

o1 is an OpenAI model. A reasoning model trained to think before responding using chain-of-thought, with up to 200K-token context. Reachable from inside Iran through Hormouz.

Context window:: 200,000 tokens
Input:: $15/1M tokens
Output:: $60/1M tokens
Type:: text, image

Vision
Tools
Streaming
Long context

Thinking levels:

o1 is a reasoning model trained to think before responding using chain-of-thought. o1 is trained with large-scale reinforcement learning to reason with chain-of-thought before answering. It is optimized for math, science, programming and other STEM tasks and shows high accuracy on graduate-level science benchmarks. It supports a context window of up to 200K tokens, with training data through Oct 2023.

o1 is served through Hormouz behind an OpenAI-compatible API. It supports tool calling, image (vision) input and step-by-step reasoning. Point your base URL at Hormouz and drop in a Hormouz key, and existing OpenAI SDK code runs unchanged.

Pricing is usage-based: $15 per million input tokens and $60 per million output tokens. Hormouz provides stable access to the model from inside Iran, with no foreign credit card or circumvention tooling required.

The latest and strongest model family from OpenAI, o1 is designed to spend more time thinking before responding. The o1 model series is trained with large-scale reinforcement learning to reason...

Quickstart

curl https://api.hormouz.net/v1/chat/completions \
  -H "Authorization: Bearer ng-YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "openai/o1",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'

Specs

Vendor	OpenAI
Type	Text, Image
Context window	200,000 tokens
Pricing	$15.00/M in · $60.00/M out
API	Chat Completions
Capabilities	Streaming · Vision · Tools

Benchmarks

Coding Index

Better than 36% of models we compared

Reasoning

GPQA Diamond

Graduate-level scientific reasoning

76.5%

Source: Artificial Analysis

Code example

cURL

curl https://api.hormouz.net/v1/chat/completions \
  -H "Authorization: Bearer ng-YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "openai/o1",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'

Python

from openai import OpenAI
client = OpenAI(api_key="ng-YOUR_API_KEY", base_url="https://api.hormouz.net/v1")
response = client.chat.completions.create(
    model="openai/o1",
    messages=[{"role": "user", "content": "Hello!"}],
)
print(response.choices[0].message.content)

JavaScript

import OpenAI from "openai";
const client = new OpenAI({ apiKey: "ng-YOUR_API_KEY", baseURL: "https://api.hormouz.net/v1" });
const response = await client.chat.completions.create({
  model: "openai/o1",
  messages: [{ role: "user", content: "Hello!" }],
});
console.log(response.choices[0].message.content);

Buy the OpenAI: o1 API, paid in rial

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One Hormouz key reaches OpenAI: o1 and 600+ other models, and you pay only for what you use.
No VPN and no risk of a banned account; just change the base URL to api.hormouz.net/v1.

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FAQ

How much does o1 cost?: Billing is usage-based: $15 per million input tokens and $60 per million output tokens. There is no fixed monthly fee. You pay only for what you use, and current rates are shown in the Hormouz dashboard.
How do I access o1 from inside Iran?: Create an account on Hormouz and generate an API key. Hormouz provides a stable path to o1 from inside Iran, with no foreign credit card or circumvention tooling required.
Is o1 compatible with OpenAI code?: Yes. Hormouz exposes an OpenAI-compatible API. Just change the base URL to Hormouz and swap in your Hormouz key. Your existing SDKs and chat-completions code run without a rewrite.
What context window and capabilities does o1 have?: o1 supports a context window of up to 200K tokens. It also supports tool calling, image (vision) input and step-by-step reasoning. That makes it a good fit for hard multi-step reasoning in math, science and programming where accuracy matters more than latency.
What is o1 good for?: o1 works well for hard multi-step reasoning in math, science and programming where accuracy matters more than latency.
What is o1's knowledge cutoff?: o1's training data runs through Oct 2023. For information newer than that, provide the relevant context in your prompt or connect a tool that fetches live data.

Updated 2026-10-13