What are the hardware requirements for MythoMax L2 13B?

MythoMax L2 13B requires approximately 25.9 GB of VRAM and supports a context window of 4K tokens. Quantized variants may run on less VRAM; see the Quantized Models section on this page.

Who developed MythoMax L2 13B and how large is it?

MythoMax L2 13B is developed by Gryphe, a model with 13b parameters. The model is published as open weights on Hugging Face and indexed on LLM Explorer with full benchmark history.

How does MythoMax L2 13B perform on standard benchmarks?

MythoMax L2 13B has the following published scores: MMLU 55.33. Compare against reference models on this page or on the LLM Explorer leaderboards.

MythoMax L2 13B by Gryphe — VRAM 25.9GB, 4K context

Name: MythoMax L2 13B
Author: Gryphe

MythoMax L2 13B is an open-source language model by Gryphe. Features: 13b LLM, VRAM: 25.9GB, Context: 4K, License: other, LLM Explorer Score: 0.13, Arc: 60.9, HellaSwag: 83.6, MMLU: 55.3, GSM8K: 9.

En Endpoints compatible Llama Pytorch Region:us Sharded

Model Card on HF 🤗: https://huggingface.co/Gryphe/MythoMax-L2-13b

MythoMax L2 13B Parameters and Internals

Model Type

text generation

Use Cases

Areas:

storywriting, roleplaying

Additional Notes

MythoMax is a variant of MythoMix combining MythoLogic-L2 and Huginn models using an experimental tensor merge technique, with unique tensor ratios applied across 363 tensors.

Supported Languages

en (Proficient)

Input Output

Input Format:

Alpaca formatting

Output Format:

Assumed text; exact format not specified

LLM Name	MythoMax L2 13B
Repository 🤗	https://huggingface.co/Gryphe/MythoMax-L2-13b
Model Size	13b
Required VRAM	25.9 GB
Updated	2026-07-04
Maintainer	Gryphe
Model Type	llama
Model Files	2.1 GB: 1-of-13 2.0 GB: 2-of-13 2.1 GB: 3-of-13 2.0 GB: 4-of-13 2.0 GB: 5-of-13 2.0 GB: 6-of-13 2.0 GB: 7-of-13 2.1 GB: 8-of-13 2.0 GB: 9-of-13 2.0 GB: 10-of-13 2.0 GB: 11-of-13 2.0 GB: 12-of-13 1.6 GB: 13-of-13
Supported Languages	en
Model Architecture	LlamaForCausalLM
License	other
Context Length	4096
Model Max Length	4096
Transformers Version	4.32.0.dev0
Tokenizer Class	LlamaTokenizer
Beginning of Sentence Token	<s>
End of Sentence Token	</s>
Unk Token	<unk>
Vocabulary Size	32000
Torch Data Type	float16

Rank the MythoMax L2 13B capabilities

Have you tried this model? Rate its performance — this feedback helps the ML community find the right model for their needs.

Instruction Following and Task Automation
Factuality and Completeness of Knowledge
Censorship and Alignment
Data Analysis and Insight Generation
Text Generation
Text Summarization and Feature Extraction
Code Generation
Multi-Language Support and Translation

Quantized Models of the MythoMax L2 13B

Model	Likes	Downloads	VRAM
MythoMax L2 13B GGUF	262	33388	5 GB
Mythomax L2 13B Q4 K M GGUF	12	1928	8 GB
MythoMax L2 13B GGUF	1	86	7 GB
MythoMax L2 13B GPTQ	220	289	7 GB
MythoMax L2 13B AWQ	12	108	7 GB
MythoMax L2 13B GGML	84	7	5 GB

Best Alternatives to MythoMax L2 13B

Best Alternatives	Context / RAM	Downloads	Likes
Luminaura RP 13B	128K / 26 GB	9	1
Yarn Llama 2 13B 128K	128K / 26 GB	184	113
Agent Llama2 13B 80K	80K / 26.4 GB	5	0
Chat Llama2 13B 80K	80K / 52.8 GB	5	0
LongAlign 13B 64K	64K / 26 GB	96	13
LongAlign 13B 64K Base	64K / 26 GB	89	3
LongAlign 13B 64K	64K / 26 GB	11	13
LongAlign 13B 64K Base	64K / 26 GB	6	3
Openbuddy Llama2 13B V15p1 64K	64K / 26.1 GB	4	4
Openbuddy Llama2 13b64k V15	64K / 26.1 GB	12	2