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OPT vs. StableVicuna

LLM Comparison


OPT

OPT

Overview

Open Pre-trained Transformer Language Models (OPT) is part of the family of open source models designed to replicate GPT-3, with similar decoder-only architecture. It has since been superseded by models such as LLaMA, GPT-J, and Pythia.



Initial release: 2022-05-03

Further Reading

StableVicuna

StableVicuna

Overview

StableVicuna is an RLHF finetune of Vicuna using datasets such as the OpenAssistant Conversations Dataset and the GPT4All Prompt Generations dataset.



Initial release: 2023-04-28

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

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OPT

StableVicuna

Products & Features
Instruct Models
Coding Capability
Customization
Finetuning
Open Source
License NA Noncommercial
Model Sizes 1.3B, 2.7B, 6.7B, 13B, 30B, 66B, 175B 13B