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Llama 2 vs. WizardLM

LLM Comparison


Llama 2

Llama 2

Overview

Llama 2 is Meta AI's open source LLM available both research and commercial use case.


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

WizardLM

WizardLM

Overview

WizardLM is a variant of LLaMA trained with complex instructions.


WizardLM is a LLM based on LLaMA trained using a new method, called Evol-Instruct, on complex instruction data. By using AI to "evolve" instructions, WizardLM outperforms similar LLaMA-based LLMs trained on simpler instruction data. On the 6th of July, 2023, WizardLM V1.1 was released with significantly improved performance.


Initial release: 2023-05-26

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More Comparisons

Llama 2

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

Other Llama 2 Comparisons

Llama 2 vs. Alpaca Llama 2 vs. BLOOM Llama 2 vs. BLOOMChat 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. GPT-J Llama 2 vs. GPT4All Llama 2 vs. GPTNeo Llama 2 vs. Guanaco Llama 2 vs. Koala Llama 2 vs. LLaMA Llama 2 vs. MPT Llama 2 vs. OpenAssistant Llama 2 vs. OpenLLaMA Llama 2 vs. OPT Llama 2 vs. Orca 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

Other WizardLM Comparisons

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

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