What are the hardware requirements for Llama 3.1 8B Instruct?

Llama 3.1 8B Instruct requires approximately 16.1 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 Llama 3.1 8B Instruct and how large is it?

Llama 3.1 8B Instruct is developed by RedHatAI, a model with 8b parameters. The model is published as open weights on Hugging Face and indexed on LLM Explorer with full benchmark history.

How does Llama 3.1 8B Instruct perform on standard benchmarks?

Llama 3.1 8B Instruct has the following published scores: LMSYS ELO 1211. Compare against reference models on this page or on the LLM Explorer leaderboards.

Llama 3.1 8B Instruct by RedHatAI — VRAM 16.1GB, 128K context

Name: Llama 3.1 8B Instruct
Author: RedHatAI

Llama 3.1 8B Instruct is an open-source language model by RedHatAI. Features: 8b LLM, VRAM: 16.1GB, Context: 128K, License: llama3.1, Instruction-Based, LLM Explorer Score: 0.32, ELO: 1211.

Arxiv:2204.05149 Base model:finetune:meta-llama... Base model:meta-llama/llama-3.... Conversational De En Es Facebook Fr Hi Instruct It Llama Llama-3 Meta Pt Region:us Safetensors Sharded Tensorflow Th

Model Card on HF 🤗: https://huggingface.co/RedHatAI/Llama-3.1-8B-Instruct

Llama 3.1 8B Instruct Benchmarks

LMSys ELO 1211 vs 1272 (so35) -4.8%

^nn.n% — How the model compares to the reference models: Anthropic Sonnet 3.5 ("so35"), GPT-4o ("gpt4o") or GPT-4 ("gpt4").

What is the LLM Explorer Rank (Score)

Llama 3.1 8B Instruct Parameters and Internals

LLM Name	Llama 3.1 8B Instruct
Repository 🤗	https://huggingface.co/RedHatAI/Llama-3.1-8B-Instruct
Base Model(s)	meta-llama/Llama-3.1-8B-Instruct meta-llama/Llama-3.1-8B-Instruct
Model Size	8b
Required VRAM	16.1 GB
Updated	2026-08-03
Maintainer	RedHatAI
Model Type	llama
Instruction-Based	Yes
Model Files	5.0 GB: 1-of-4 5.0 GB: 2-of-4 4.9 GB: 3-of-4 1.2 GB: 4-of-4
Supported Languages	en de fr it pt hi es th
Model Architecture	LlamaForCausalLM
License	llama3.1
Context Length	131072
Model Max Length	131072
Transformers Version	4.42.3
Tokenizer Class	PreTrainedTokenizerFast
Vocabulary Size	128256
Torch Data Type	bfloat16

Rank the Llama 3.1 8B Instruct capabilities

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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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