Using MythoMax L2 13B on OpenRouter

Implementation guide · Mytho · Gryphe Padar

ServerlessOpen Weights

OpenRouter exposes MythoMax L2 13B through model ID gryphe/mythomax-l2-13b. Use the setup steps, sourced pricing, capabilities, and official provider links below to validate this route before deployment.

Last refreshed 2026-06-15. Next refresh: weekly.

Quick Start

  1. 1
    Create an account at OpenRouter and generate an API key.
  2. 2
    Use the OpenRouter SDK or REST API to call gryphe/mythomax-l2-13b — see the documentation for request format.
  3. 3
    You'll be billed $0.06/1M input, $0.06/1M output tokens. See full pricing.
API PortalDocumentationPricingModel Card

Code Examples

See OpenRouter documentation for integration details.

Pricing on OpenRouter

TypePrice (per 1M)
Input tokens$0.06
Output tokens$0.06

Capabilities

Structured Outputs

About MythoMax L2 13B

MythoMax L2 13B is an advanced large language model developed by Gryphe, designed specifically for creative text generation, with a focus on storytelling and role-playing applications. It builds upon the Llama 2 architecture and utilizes a unique tensor merging technique that combines strengths from the MythoLogic-L2 and Huginn models. This enhances its ability to produce coherent, contextually relevant text for extended narratives and complex character interactions. The model features a substantial parameter count of 13 billion, supporting high-quality, fluent text generation.

Full model details →

Model Specs

Released2023-10-27
Parameters13B
Context4k
ArchitectureDecoder Only

Also available on(5)

NextBit$0.06/1MNovita AI$0.09/1MLepton AI API$0.13/1M
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Provider

OpenRouter

OpenRouter, Inc.

New York, NY, USA