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GPTNeo vs. Llama 2

LLM Comparison


GPTNeo

GPTNeo

Overview

GPTNeo is a model released by EleutherAI to try and provide an open source model with capabilities similar to OpenAI's GPT-3 model. One of the earliest such models, GPTNeo was trained on The Pile, Eleuther's corpus of web text.



Initial release: 2021-03-21

Further Reading

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

Looking for an LLM API/SDK that works out of the box? No prompts or ad hoc guardrails.

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More Comparisons

GPTNeo

Llama 2
Products & Features
Instruct Models
Coding Capability
Customization
Finetuning
Open Source
License Apache 2.0 Custom (Commercial OK)
Model Sizes 1.3B, 2.7B 7B, 13B, 70B

Other GPTNeo Comparisons

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

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. Gemma 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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