OpenAI: GPT-6 Luna: AI model
GPT-6 Luna is the fast, low-cost model of the GPT-6 series from OpenAI with a 1.05M-token context window. Reachable from inside Iran through Hormouz.
- Context window:
- 1,050,000 tokens
- Input:
- $0.1/1M tokens
- Output:
- $0.5/1M tokens
- Type:
- text, image
- Vision
- Tools
- Streaming
- Long context
Thinking levels: max · xhigh · high · medium · low · none
GPT-6 Luna is the entry tier of OpenAI's GPT-6 series, below GPT-6 Sol. It is built for high-volume and latency-sensitive work such as chat, classification and light agent tasks, and with reasoning effort raised it can handle software engineering and computer-use tasks that used to need a Sol-class model. It shares the GPT-6 family's better factual reliability and concise style.
It accepts text, image and file (PDF) input and returns text, and supports tool calling, structured JSON output and streaming. Reasoning can be switched on when a problem needs more thought and left off when speed matters. GPT-6 Luna is commonly used for high-volume chat, classification and extraction, lightweight agents, and coding tasks at a low price. 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: $0.1 per million input tokens and $0.5 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 Luna is the fast, cost-efficient model in OpenAI's GPT-6 series, positioned below GPT-6 Sol. It is suited for high-volume and latency-sensitive workloads such as chat, classification, and lightweight agentic...
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-luna",
"messages": [{"role": "user", "content": "Hello!"}]
}'Specs
| Vendor | OpenAI |
|---|---|
| Type | Text, Image |
| Context window | 1,050,000 tokens |
| Pricing | $0.10/M in · $0.50/M out |
| API | Chat Completions |
| Capabilities | Streaming · Vision · Tools |
Benchmarks
Reasoning
Coding
Agentic
Source: Artificial Analysis
Code example
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-luna",
"messages": [{"role": "user", "content": "Hello!"}]
}'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-luna",
messages=[{"role": "user", "content": "Hello!"}],
)
print(response.choices[0].message.content)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-luna",
messages: [{ role: "user", content: "Hello!" }],
});
console.log(response.choices[0].message.content);Buy the OpenAI: GPT-6 Luna API, paid in rial
- Buy credit with an Iranian bank card; no foreign card or account needed.
- One Hormouz key reaches OpenAI: GPT-6 Luna 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.
Use via Hormouz
Connect to this model and 600+ others with one API key, then see usage down to each request.
Request company accessFAQ
- How much does GPT-6 Luna cost?
- Pricing is usage-based: $0.1 per million input tokens and $0.5 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 Luna 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 Luna 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 Luna 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. Reasoning can be switched on when a problem needs more thought and left off when speed matters.
- What is GPT-6 Luna good for?
- Typical uses are high-volume chat, classification and extraction, lightweight agents, and coding tasks at a low price.
Updated 2026-10-13