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MythoMax 13B: AI model

MythoMax 13B is one of the most popular merge-based fine-tunes of Llama 2 13B, well-suited to rich descriptions and roleplay. Reachable from inside Iran through Hormouz.

Context window:
8,192 tokens
Input:
$0.08/1M tokens
Output:
$0.11/1M tokens
Type:
text
  • Streaming

MythoMax 13B is one of the most widely used and popular fine-tunes of Llama 2 13B, built with a merge approach. It is known for rich descriptions and strong roleplay ability.

MythoMax 13B has a compact context window and is a good choice for storytelling and creative text. The model is served through Hormouz behind an OpenAI-compatible API.

Pricing is usage-based: up to $0.50 per million input tokens and $0.75 per million output tokens. Hormouz provides stable access to the model from inside Iran.

One of the highest performing and most popular fine-tunes of Llama 2 13B, with rich descriptions and roleplay. #merge

Quickstart

curl https://api.hormouz.net/v1/chat/completions \
  -H "Authorization: Bearer ng-YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "gryphe/mythomax-l2-13b",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'

Specs

VendorGryphe
TypeText
Context window8,192 tokens
Pricing$0.08/M in · $0.11/M out
APIChat Completions
CapabilitiesStreaming

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": "gryphe/mythomax-l2-13b",
    "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="gryphe/mythomax-l2-13b",
    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: "gryphe/mythomax-l2-13b",
  messages: [{ role: "user", content: "Hello!" }],
});
console.log(response.choices[0].message.content);

Buy the MythoMax 13B API, paid in rial

  • Buy credit with an Iranian bank card; no foreign card or account needed.
  • One Hormouz key reaches MythoMax 13B 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.
Create an account

Use via Hormouz

Connect to this model and 600+ others with one API key, then see usage down to each request.

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FAQ

How much does MythoMax 13B cost?
Billing is usage-based: up to $0.50 per million input tokens and $0.75 per million output tokens.
How do I access MythoMax 13B 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 MythoMax 13B 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 code run without a rewrite.
What is MythoMax 13B good for?
It is aimed at rich descriptions, storytelling and roleplay.
What is MythoMax 13B based on?
It is a merge-based model built on Llama 2 13B and one of the most popular fine-tunes of that family.

Updated 2026-10-13