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FLAN-T5 vs. OPT

LLM Comparison


FLAN-T5

FLAN-T5

Overview

FLAN-T5 is a finetuned version of Google's popular T5 model with instruct-finetuning. As stated in the model repository's introduction, compared to T5, FLAN-T5 is "just better at everything." With its permissive license, FLAN-T5 has become a popular option for a starting instruct model.



Initial release: 2022-12-06

Further Reading

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 It has since been superseded by models such as LLaMA, GPT-J, and Pythia.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

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

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More Comparisons

FLAN-T5

OPT
Products & Features
Instruct Models
Coding Capability
Customization
Finetuning
Open Source
License Apache 2.0 NA
Model Sizes 3B, 11B 1.3B, 2.7B, 6.7B, 13B, 30B, 66B, 175B

Other FLAN-T5 Comparisons

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

Other OPT Comparisons

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

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