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LLaMA vs. Llama 2

LLM Comparison


LLaMA

LLaMA

Overview

LLaMA was previously Meta AI's most performant LLM available for researchers and noncommercial use cases. It has since been succeeded by Llama 2.


The model that launched a frenzy in open-source instruct-finetuned models, LLaMA is Meta AI's more parameter-efficient, open alternative to large commercial LLMs. Despite being smaller than many commercial models, LLaMA outperformed the gold standard GPT-3 on many benchmarks, with the primary drawback being that its access remains gated to researchers with restrictions on commercial use.


Initial release: 2023-02-24

Llama 2

Llama 2

Overview

Llama 2 is Meta AI's open source LLM available for both research and commercial use cases (assuming you're not one of the top consumer companies in the world).


The successor to LLaMA (henceforce "Llama 1"), Llama 2 was trained on 40% more data, has double the context length, and was tuned on a large dataset of human preferences (over 1 million such annotations) to ensure helpfulness and safety. It outperforms other open source models on both natural language understanding datasets as well as in head-to-head face-offs.


Initial release: 2023-07-18

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LLaMA

Llama 2
Products & Features
Instruct Models
Coding Capability
Customization
Finetuning
Open Source
License Noncommercial Custom (Commercial OK)
Model Sizes 7B, 13B, 33B, 65B 7B, 13B, 70B

Other LLaMA Comparisons

LLaMA vs. Alpaca LLaMA vs. Cerebras-GPT LLaMA vs. Dolly LLaMA vs. Falcon LLaMA vs. FastChat LLaMA vs. FLAN-T5 LLaMA vs. FLAN-UL2 LLaMA vs. Gemma LLaMA vs. Gemma 2 LLaMA vs. GPT-J LLaMA vs. GPT4All LLaMA vs. GPTNeo LLaMA vs. Grok LLaMA vs. Guanaco LLaMA vs. Koala LLaMA vs. Llama 2 LLaMA vs. Llama 3 LLaMA vs. Mistral LLaMA vs. MPT LLaMA vs. OpenAssistant LLaMA vs. OpenLLaMA LLaMA vs. OPT LLaMA vs. Orca LLaMA vs. Phi LLaMA vs. Pythia LLaMA vs. RedPajama-INCITE LLaMA vs. StableLM LLaMA vs. StableVicuna LLaMA vs. Vicuna LLaMA vs. WizardLM

Other Llama 2 Comparisons

Llama 2 vs. Alpaca Llama 2 vs. Cerebras-GPT Llama 2 vs. Dolly Llama 2 vs. Falcon Llama 2 vs. FastChat Llama 2 vs. FLAN-T5 Llama 2 vs. FLAN-UL2 Llama 2 vs. Gemma Llama 2 vs. Gemma 2 Llama 2 vs. GPT-J Llama 2 vs. GPT4All Llama 2 vs. GPTNeo Llama 2 vs. Grok Llama 2 vs. Guanaco Llama 2 vs. Koala Llama 2 vs. LLaMA Llama 2 vs. Llama 3 Llama 2 vs. Mistral Llama 2 vs. MPT Llama 2 vs. OpenAssistant Llama 2 vs. OpenLLaMA Llama 2 vs. OPT Llama 2 vs. Orca Llama 2 vs. Phi Llama 2 vs. Pythia Llama 2 vs. RedPajama-INCITE Llama 2 vs. StableLM Llama 2 vs. StableVicuna Llama 2 vs. Vicuna Llama 2 vs. WizardLM

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