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FastChat vs. Gemma 2

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

Gemma 2

Gemma 2

Overview

Gemma 2 succeeds the Gemma family of lightweight open models from Google built using the same processes used for the the larger Gemini models.


Gemma 2 is the successor to the Gemma family of open models, including larer models (9B and 27B parameters) with outsized performance across benchmarks. Using a combination of techniques such as training on twice as much data, knowledge distillation, and architectural improvements such as sliding window attention, logit soft-capping, and model merging, Gemma 2 outperforms models of similar size (such as Llama 3), with the 27B parameter model being competitive with models more than twice its size (such as Llama 70B).


Initial release: 2024-06-27

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More Comparisons

FastChat

Gemma 2
Products & Features
Instruct Models
Coding Capability
Customization
Finetuning
Open Source
License Apache 2.0 Custom
Model Sizes 3B 2.6B, 9B, 27B

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 Gemma 2 Comparisons

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

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