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Llama 2 vs. Orca

LLM Comparison


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

Orca

Orca

Overview

Orca is a descendant of LLaMA developed by Microsoft with finetuning on explanation traces obtained from GPT-4.


Orca-13B is a LLM developed by Microsoft. It is based on LLaMA with finetuning on complex explanation traces obtained from GPT-4. By using rich signals, Orca surpasses the performance of models such as Vicuna-13B on complex tasks. However, given its model backbone and the data used for its finetuning, Orca is under noncommercial use.


Initial release: 2023-06-05

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Llama 2

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

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

Other Orca Comparisons

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

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