MythoMax 13B
Review
MythoMax 13B is a 2023-era community fine-tune with no benchmark data, a tiny 4K context window, and very limited capability for professional business use — best suited to hobbyist or creative writing contexts only.
Assessment date: April 4, 2026
Our methodology takes into account a range of factors including pricing, functionality, capabilities, benchmark performance, and real-world applicability. Rankings are reviewed and updated regularly as new models are released. Issues with our rankings? Contact us
Performance Profile
One of the highest performing and most popular fine-tunes of Llama 2 13B, with rich descriptions and roleplay. #merge
Architecture
| Modality | Text → Text |
| Tokenizer | Llama2 |
| Instruct Type | alpaca |
| Parameters | 13B |
Model Information
Pricing
| Token Type | Cost per 1M tokens | Cost per 1K tokens |
|---|---|---|
| Input | $0.06 | $0.000060 |
| Output | $0.06 | $0.000060 |
Live Performance
Live endpoint metrics — refreshed every 30 minutes.
External Resources
Data sourced from OpenRouter API, Artificial Analysis and Hugging Face Open LLM Leaderboard. Scores are editorially curated by our team.
Last updated: April 4, 2026 8:54 pm