What are the hardware requirements for Crimson Constellation 12B Heretic?

Crimson Constellation 12B Heretic requires approximately 24.5 GB of VRAM and supports a context window of 128K tokens. Quantized variants may run on less VRAM; see the Quantized Models section on this page.

Who developed Crimson Constellation 12B Heretic and how large is it?

Crimson Constellation 12B Heretic is developed by Sorihon, 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 Crimson Constellation 12B Heretic?

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

Crimson Constellation 12B Heretic by Sorihon — VRAM 24.5GB, 128K context

Name: Crimson Constellation 12B Heretic
Author: Sorihon

Crimson Constellation 12B Heretic is an open-source language model by Sorihon. Features: 12b LLM, VRAM: 24.5GB, Context: 128K, LLM Explorer Score: 0.23.

Base model:finetune:vortex5/cr... Base model:vortex5/crimson-con... Mistral Region:us Safetensors Sharded Tensorflow

Model Card on HF 🤗: https://huggingface.co/Sorihon/Crimson-Constellation-12B-heretic

Crimson Constellation 12B Heretic Parameters and Internals

LLM Name	Crimson Constellation 12B Heretic
Repository 🤗	https://huggingface.co/Sorihon/Crimson-Constellation-12B-heretic
Base Model(s)	Crimson Constellation 12B Vortex5/Crimson-Constellation-12B
Model Size	12b
Required VRAM	24.5 GB
Updated	2026-08-09
Maintainer	Sorihon
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	131072
Model Max Length	131072
Transformers Version	4.57.6
Tokenizer Class	PreTrainedTokenizerFast
Padding Token	</s>
Vocabulary Size	131075

Rank the Crimson Constellation 12B Heretic 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 Crimson Constellation 12B Heretic

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 Sorihon/Crimson-Constellation-12B-heretic.