How do I access GPT-6 Astra Pro from inside Iran?

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

Is GPT-6 Astra Pro compatible with OpenAI code?

Yes. Hormouz exposes an OpenAI-compatible API. Point your base URL at Hormouz and swap in your Hormouz key. Your existing SDKs and code run without a rewrite.

OpenAI: GPT-6 Astra Pro: AI model

GPT-6 Astra Pro is the pro reasoning mode of OpenAI's flagship GPT-6 Astra from OpenAI with a 1.05M-token context window. Reachable from inside Iran through Hormouz.

Context window:: 1,050,000 tokens
Input:: $10/1M tokens
Output:: $50/1M tokens
Type:: text, image

Vision
Tools
Streaming
Long context

Thinking levels: Always thinks · max · xhigh · high · medium · low

GPT-6 Astra Pro runs OpenAI's flagship GPT-6 Astra in pro reasoning mode, spending far more reasoning on each request to get the best answer the model can give. A typical request costs several times more and takes much longer than on GPT-6 Astra, so it is meant for the hardest, highest-stakes problems. For everyday coding, agents and chat, GPT-6 Astra itself is the sensible choice.

It accepts text, image and file (PDF) input and returns text, and supports tool calling, structured JSON output and streaming. It always reasons before answering, and you choose how hard it thinks with the reasoning effort setting. GPT-6 Astra Pro is commonly used for the hardest reasoning and research questions, critical analysis, difficult proofs and expert second opinions. Hormouz serves it behind an OpenAI-compatible API: point your base URL at Hormouz, drop in a Hormouz key, and existing OpenAI SDK code runs without changes.

Pricing is usage-based: $10 per million input tokens and $50 per million output tokens. There is no fixed monthly fee, and you pay only for the tokens you use. Hormouz provides stable access to the model from inside Iran, with no foreign credit card or circumvention tooling required.

GPT-6 Astra Pro is the same underlying model as GPT-6 Astra, served with reasoning.mode set to pro for higher-quality responses on complex tasks. Cost note: pro mode spends far more...

Quickstart

curl https://api.hormouz.net/v1/chat/completions \
  -H "Authorization: Bearer ng-YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "openai/gpt-6-astra-pro",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'

Specs

Vendor	OpenAI
Type	Text, Image
Context window	1,050,000 tokens
Pricing	$10.00/M in · $50.00/M out
API	Chat Completions
Capabilities	Streaming · Vision · Tools

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/gpt-6-astra-pro",
    "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/gpt-6-astra-pro",
    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/gpt-6-astra-pro",
  messages: [{ role: "user", content: "Hello!" }],
});
console.log(response.choices[0].message.content);

Buy the OpenAI: GPT-6 Astra Pro API, paid in rial

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One Hormouz key reaches OpenAI: GPT-6 Astra Pro and 600+ other models, and you pay only for what you use.
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FAQ

How much does GPT-6 Astra Pro cost?: Pricing is usage-based: $10 per million input tokens and $50 per million output tokens. There is no fixed monthly fee, and you pay only for the tokens you use.
How do I access GPT-6 Astra Pro from inside Iran?: Create an account on Hormouz and generate an API key. Hormouz provides a stable path to the model from inside Iran, with no foreign credit card or circumvention tooling required.
Is GPT-6 Astra Pro compatible with OpenAI code?: Yes. Hormouz exposes an OpenAI-compatible API. Point your base URL at Hormouz and swap in your Hormouz key. Your existing SDKs and code run without a rewrite.
What context window and capabilities does GPT-6 Astra Pro have?: It has a 1.05M-token context window, accepts text, image and file (PDF) input, and supports tool calling, structured JSON output and streaming. It always reasons before answering, and you choose how hard it thinks with the reasoning effort setting.
What is GPT-6 Astra Pro good for?: Typical uses are the hardest reasoning and research questions, critical analysis, difficult proofs and expert second opinions.

Updated 2026-10-13