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FastChat vs. FLAN-T5

LLM Comparison


FastChat

FastChat

Overview

FastChat is the open platform for training, serving, and evaluating LLM chatbots developed and maintained by LMSYS.


FastChat is an open-source library for training, serving, and evaluating LLM chat systems from LMSYS. It includes training and evaluation code, a model serving system, a Web GUI, and a finetuning pipeline, and is the de facto system for Vicuna as well as FastChat-T5. FastChat also includes the Chatbot Arena for benchmarking LLMs.


Initial release: 2023-04-28

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

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

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More Comparisons

FastChat

FLAN-T5
Products & Features
Instruct Models
Coding Capability
Customization
Finetuning
Open Source
License Apache 2.0 Apache 2.0
Model Sizes 3B 3B, 11B

Other FastChat Comparisons

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

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

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