What are the hardware requirements for Rei V2 12B?

Rei V2 12B 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 Rei V2 12B and how large is it?

Rei V2 12B is developed by Delta-Vector, 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 Rei V2 12B?

Rei V2 12B is hosted on Hugging Face and linked from this page. LLM Explorer also lists quantized variants and similar alternatives if available.

Rei V2 12B by Delta-Vector — VRAM 24.5GB, 128K context

Name: Rei V2 12B
Author: Delta-Vector

Rei V2 12B is an open-source language model by Delta-Vector. Features: 12b LLM, VRAM: 24.5GB, Context: 128K, Instruction-Based, LLM Explorer Score: 0.17.

Base model:finetune:neweden/mi... Base model:neweden/mistralai-n... Claude Conversational Dataset:anthracite-org/kalo-op... Dataset:anthracite-org/kalo mi... Dataset:anthracite-org/kalo op... Dataset:anthracite-org/nopm cl... Dataset:lodrick-the-lafted/kal... Dataset:neweden/claude-instruc... Dataset:neweden/claude-instruc... Dataset:pocketdoc/dans-persona... En Endpoints compatible Finetuned Instruct Magnum Mistral Region:us Roleplay Safetensors Sharded Story-writing Tensorflow

Model Card on HF 🤗: https://huggingface.co/Delta-Vector/Rei-V2-12B

Rei V2 12B Parameters and Internals

LLM Name	Rei V2 12B
Repository 🤗	https://huggingface.co/Delta-Vector/Rei-V2-12B
Base Model(s)	MistralAI Nemo Instruct ChatML NewEden/MistralAI-Nemo-Instruct-ChatML
Model Size	12b
Required VRAM	24.5 GB
Updated	2026-08-25
Maintainer	Delta-Vector
Model Type	mistral
Instruction-Based	Yes
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 0.0 GB 0.0 GB
Supported Languages	en
Model Architecture	MistralForCausalLM
Context Length	131072
Model Max Length	131072
Transformers Version	4.49.0
Tokenizer Class	PreTrainedTokenizer
Padding Token	<pad>
Vocabulary Size	131072
Torch Data Type	bfloat16

Rank the Rei V2 12B 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 Rei V2 12B

Best Alternatives	Context / RAM	Downloads	Likes
...r Nemo 12B Instruct R 21 09 24	1000K / 24.5 GB	396277	141
Qliphoth 12B V1.1	1000K / 24.5 GB	22	3
Qliphoth 12B V1	1000K / 24.5 GB	26	2
SauerkrautLM Nemo 12B Instruct	1000K / 24.5 GB	1473	22
Magnum V4 12B	1000K / 24.5 GB	1116	54
MN Slush	1000K / 24.5 GB	181	32
...g M Claude Opus High Reasoning	1000K / 24.5 GB	82	3
ChatWaifu V1.4	1000K / 24.5 GB	335	20
ChatWaifu 12B V2.0	1000K / 24.5 GB	175	22
Mistral Nemo Bophades 12B	1000K / 24.5 GB	18	9

Note: green Score (e.g. "73.2") means that the model is better than Delta-Vector/Rei-V2-12B.