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BLOOM vs. FastChat

LLM Comparison


BLOOM

BLOOM

Overview

BLOOM is a open source LLM developed as part of the BigScience Workshop by Hugging Face in collaboration with other research organizations.


A model proposed during the BigScience Workshop as an open-source alternative to GPT-3, BLOOM has since been superseded by recent models based on Meta's LLaMA model.


Initial release: 2022-07-06

Further Reading

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

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BLOOM

FastChat

Products & Features
Instruct Models
Coding Capability
Customization
Finetuning
Open Source
License Open RAIL-M v1 Apache 2.0
Model Sizes 1.1B, 1.7B, 3B, 7.1B, 176B 3B