How much does Aion-2.0 cost?

Billing is usage-based: $0.8 per million input tokens and $1.6 per million output tokens. There is no monthly minimum. You pay only for the tokens you actually use.

How do I access Aion-2.0 from inside Iran?

Create a Hormouz account, generate an API key and point your client at Hormouz. Access to Aion-2.0 is served from inside Iran, so you do not need a foreign credit card, a VPN or any sanction-circumvention tooling.

Is Aion-2.0 compatible with the OpenAI SDK?

Yes. Hormouz exposes an OpenAI-compatible chat-completions API. Change the base URL to Hormouz and drop in your Hormouz key, and existing OpenAI SDK code runs unchanged.

What context window does Aion-2.0 support?

Aion-2.0 supports a context window of up to 131K tokens, which is enough for long documents and extended conversations in a single request.

What is Aion-2.0 tuned for?

Immersive roleplay and storytelling. It is especially strong at building tension and conflict in narratives and at handling mature or darker themes with nuance, which sets it apart from the analytical Aion reasoning models.

AionLabs: Aion-2.0: AI model

Aion-2.0 is AionLabs' DeepSeek-V3.2 variant tuned for immersive roleplay and storytelling, strong at tension and darker themes, with a 128K context. Through Hormouz from inside Iran.

Context window:: 131,072 tokens
Input:: $0.8/1M tokens
Output:: $1.6/1M tokens
Type:: text

Tools
Streaming
Long context

Thinking levels: Always thinks

Aion-2.0 is a variant of DeepSeek V3.2 from AionLabs, optimized for immersive roleplaying and storytelling. It is particularly good at introducing tension, crises and conflict into narratives, which makes stories feel more engaging, and it handles mature and darker themes with more nuance and depth.

It is a text-only model with a 128K-token context window and outputs of up to about 32K tokens, and it exposes a reasoning mode. Its focus is creative writing and roleplay rather than tool use or factual precision, so it complements the more analytical Aion reasoning models.

Through Hormouz, Aion-2.0 is served behind an OpenAI-compatible API and reachable from inside Iran without a foreign credit card. Billing is usage-based at $0.80 per million input tokens and $1.60 per million output tokens.

Aion-2.0 is a variant of DeepSeek V3.2 optimized for immersive roleplaying and storytelling. It is particularly strong at introducing tension, crises, and conflict into stories, making narratives feel more engaging....

Quickstart

curl https://api.hormouz.net/v1/chat/completions \
  -H "Authorization: Bearer ng-YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "aion-labs/aion-2.0",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'

Specs

Vendor	AionLabs
Type	Text
Context window	131,072 tokens
Pricing	$0.80/M in · $1.60/M out
API	Chat Completions
Capabilities	Streaming · 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": "aion-labs/aion-2.0",
    "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="aion-labs/aion-2.0",
    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: "aion-labs/aion-2.0",
  messages: [{ role: "user", content: "Hello!" }],
});
console.log(response.choices[0].message.content);

Buy the AionLabs: Aion-2.0 API, paid in rial

Buy credit with an Iranian bank card; no foreign card or account needed.
One Hormouz key reaches AionLabs: Aion-2.0 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 Aion-2.0 cost?: Billing is usage-based: $0.8 per million input tokens and $1.6 per million output tokens. There is no monthly minimum. You pay only for the tokens you actually use.
How do I access Aion-2.0 from inside Iran?: Create a Hormouz account, generate an API key and point your client at Hormouz. Access to Aion-2.0 is served from inside Iran, so you do not need a foreign credit card, a VPN or any sanction-circumvention tooling.
Is Aion-2.0 compatible with the OpenAI SDK?: Yes. Hormouz exposes an OpenAI-compatible chat-completions API. Change the base URL to Hormouz and drop in your Hormouz key, and existing OpenAI SDK code runs unchanged.
What context window does Aion-2.0 support?: Aion-2.0 supports a context window of up to 131K tokens, which is enough for long documents and extended conversations in a single request.
What is Aion-2.0 tuned for?: Immersive roleplay and storytelling. It is especially strong at building tension and conflict in narratives and at handling mature or darker themes with nuance, which sets it apart from the analytical Aion reasoning models.

Updated 2026-10-13