Who developed Llama 2 70B and how large is it?

Llama 2 70B is developed by meta-llama, a model with 70b 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 70B?

Llama 2 70B is hosted on Hugging Face and linked from this page. LLM Explorer also lists quantized variants and similar alternatives if available.

Llama 2 70B by meta-llama

Name: Llama 2 70B
Author: meta-llama

Llama 2 70B is an open-source language model by meta-llama. Features: 70b LLM, License: llama2, LLM Explorer Score: 0.09.

Arxiv:2307.09288 En Facebook Llama Llama2 Meta Pytorch Region:us

Model Card on HF 🤗: https://huggingface.co/meta-llama/Llama-2-70b

Llama 2 70B Parameters and Internals

LLM Name	Llama 2 70B
Repository 🤗	https://huggingface.co/meta-llama/Llama-2-70b
Model Size	70b
Updated	2026-06-30
Maintainer	meta-llama
Supported Languages	en
Model Architecture	MambaSSM
License	llama2
Vocabulary Size	-1

Rank the Llama 2 70B 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

Best Alternatives to Llama 2 70B

Best Alternatives	Context / RAM	Downloads	Likes
Llama 2 70B Chat	0K / GB	3	399

Note: green Score (e.g. "73.2") means that the model is better than meta-llama/Llama-2-70b.