What are the hardware requirements for Llama 2 13B Chat Hf 4bit G64 HQQ?

Llama 2 13B Chat Hf 4bit G64 HQQ requires approximately 7.6 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 Llama 2 13B Chat Hf 4bit G64 HQQ and how large is it?

Llama 2 13B Chat Hf 4bit G64 HQQ is developed by mobiuslabsgmbh, a model with 13b 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 Llama 2 13B Chat Hf 4bit G64 HQQ?

Llama 2 13B Chat Hf 4bit G64 HQQ is hosted on Hugging Face and linked from this page. LLM Explorer also lists quantized variants and similar alternatives if available.

Llama 2 13B Chat Hf 4bit G64 HQQ by mobiuslabsgmbh — VRAM 7.6GB, 4K context

Name: Llama 2 13B Chat Hf 4bit G64 HQQ
Author: mobiuslabsgmbh

Llama 2 13B Chat Hf 4bit G64 HQQ is an open-source language model by mobiuslabsgmbh. Features: 13b LLM, VRAM: 7.6GB, Context: 4K, License: llama2, Quantized, LLM Explorer Score: 0.1.

4bit Conversational Llama Quantized Region:us

Model Card on HF 🤗: https://huggingface.co/mobiuslabsgmbh/Llama-2-13b-chat-hf-4bit_g64-HQQ

Llama 2 13B Chat Hf 4bit G64 HQQ Parameters and Internals

Model Type

text generation

Use Cases

Primary Use Cases:

Chatbot applications

Limitations:

Only supports single GPU runtime., Not compatible with HuggingFace's PEFT.

Additional Notes

This model is a quantized version of Llama-2-13B-chat, optimized for efficient usage with reduced precision.

Input Output

Input Format:

PyTorch tensors after tokenization.

Accepted Modalities:

text

Output Format:

Generated text from processed prompt.

LLM Name	Llama 2 13B Chat Hf 4bit G64 HQQ
Repository 🤗	https://huggingface.co/mobiuslabsgmbh/Llama-2-13b-chat-hf-4bit_g64-HQQ
Model Size	13b
Required VRAM	7.6 GB
Updated	2026-07-07
Maintainer	mobiuslabsgmbh
Model Type	llama
Model Files	7.6 GB
Quantization Type	4bit
Model Architecture	LlamaForCausalLM
License	llama2
Context Length	4096
Model Max Length	4096
Transformers Version	4.35.2
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 Llama 2 13B Chat Hf 4bit G64 HQQ 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

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Note: green Score (e.g. "73.2") means that the model is better than mobiuslabsgmbh/Llama-2-13b-chat-hf-4bit_g64-HQQ.