What are the hardware requirements for MN 12B Sunrose?

MN 12B Sunrose requires approximately 24.5 GB of VRAM and supports a context window of 1000K tokens. Quantized variants may run on less VRAM; see the Quantized Models section on this page.

Who developed MN 12B Sunrose and how large is it?

MN 12B Sunrose is developed by Fizzarolli, a model with 12b parameters. The model is published as open weights on Hugging Face and indexed on LLM Explorer with full benchmark history.

Where can I download or evaluate MN 12B Sunrose?

MN 12B Sunrose is hosted on Hugging Face and linked from this page. LLM Explorer also lists quantized variants and similar alternatives if available.

MN 12B Sunrose by Fizzarolli — VRAM 24.5GB, 1000K context

Name: MN 12B Sunrose
Author: Fizzarolli

MN 12B Sunrose is an open-source language model by Fizzarolli. Features: 12b LLM, VRAM: 24.5GB, Context: 1000K, Merged, LLM Explorer Score: 0.14.

Merged Model Base model:fizzarolli/mn-12b-r... Base model:fizzarolli/nemo-sun... Endpoints compatible Mistral Region:us Safetensors Sharded Tensorflow

Model Card on HF 🤗: https://huggingface.co/Fizzarolli/MN-12b-Sunrose

MN 12B Sunrose Parameters and Internals

Additional Notes

This is a merge of pre-trained language models created using mergekit. It used the passthrough merge method.

LLM Name	MN 12B Sunrose
Repository 🤗	https://huggingface.co/Fizzarolli/MN-12b-Sunrose
Base Model(s)	MN 12B Rosier V1 Fizzarolli/nemo-sunfall-v0.6.1-adapter-on-base Fizzarolli/MN-12b-Rosier-v1 Fizzarolli/nemo-sunfall-v0.6.1-adapter-on-base
Merged Model	Yes
Model Size	12b
Required VRAM	24.5 GB
Updated	2026-08-02
Maintainer	Fizzarolli
Model Type	mistral
Model Files	4.9 GB: 1-of-5 4.9 GB: 2-of-5 4.9 GB: 3-of-5 4.9 GB: 4-of-5 4.9 GB: 5-of-5
Model Architecture	MistralForCausalLM
Context Length	1024000
Model Max Length	1024000
Transformers Version	4.43.0
Tokenizer Class	PreTrainedTokenizerFast
Padding Token	<pad>
Vocabulary Size	131072
Torch Data Type	bfloat16

Rank the MN 12B Sunrose 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

Best Alternatives to MN 12B Sunrose

Best Alternatives	Context / RAM	Downloads	Likes
...r Nemo 12B Instruct R 21 09 24	1000K / 24.5 GB	396277	141
MN 12B Mag Mell R1	1000K / 24.5 GB	69558	238
Riverfish Rocinante 12B SFT	1000K / 49.4 GB	166	1
Riverfish Rocinante 12B	1000K / 49.4 GB	111	1
MN 12B LucidFaun RP RU	1000K / 24.5 GB	1005	6
Qliphoth 12B V1.2	1000K / 24.5 GB	107	7
Captain Eris BMO Violent 12B	1000K / 24.5 GB	305	2
Shining Gold Sakura 12B	1000K / 24.5 GB	52	2
Dans SakuraKaze V1.0.0 12B	1000K / 24.5 GB	7	21
...n Eris BMO Violent GRPO V0.420	1000K / 24.5 GB	92	3

Note: green Score (e.g. "73.2") means that the model is better than Fizzarolli/MN-12b-Sunrose.