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Alpaca vs. LLaMA

LLM Comparison


Alpaca

Alpaca

Overview

Alpaca is an instruction-finetuned LLM based off of LLaMA.


The first of many instruct-finetuned versions of LLaMA, Alpaca is an instruction-following model introduced by Stanford researchers. Impressively, with only $600 of compute spend, the researchers demonstrated that on qualitative benchmarks Alpaca performed similarly to OpenAI's text-davinci-003, a significantly larger model.


Initial release: 2023-03-13

Further Reading

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

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Alpaca

LLaMA

Products & Features
Instruct Models
Coding Capability
Customization
Finetuning
Open Source
License Noncommercial Noncommercial
Model Sizes 7B 7B, 13B, 33B, 65B