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FastChat vs. StableLM

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

StableLM

StableLM

Overview

The StableLM series of language models is Stability AI's entry into the LLM space. Trained on The Pile, the initial release included 3B and 7B parameter models with larger models on the way.



Initial release: 2023-04-19

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

Sapling API
More Comparisons

FastChat

StableLM
Products & Features
Instruct Models
Coding Capability
Customization
Finetuning
Open Source
License Apache 2.0 CC BY-SA 4.0
Model Sizes 3B 3B, 7B

Other FastChat Comparisons

FastChat vs. Alpaca FastChat vs. Cerebras-GPT FastChat vs. DeepSeek 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. Llama 3.1 FastChat vs. Llama 3.2 FastChat vs. Llama 3.3 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. Qwen FastChat vs. RedPajama-INCITE FastChat vs. StableLM FastChat vs. StableVicuna FastChat vs. Vicuna FastChat vs. WizardLM

Other StableLM Comparisons

StableLM vs. Alpaca StableLM vs. Cerebras-GPT StableLM vs. DeepSeek StableLM vs. Dolly StableLM vs. Falcon StableLM vs. FastChat StableLM vs. FLAN-T5 StableLM vs. FLAN-UL2 StableLM vs. Gemma StableLM vs. Gemma 2 StableLM vs. GPT-J StableLM vs. GPT4All StableLM vs. GPTNeo StableLM vs. Grok StableLM vs. Guanaco StableLM vs. Koala StableLM vs. LLaMA StableLM vs. Llama 2 StableLM vs. Llama 3 StableLM vs. Llama 3.1 StableLM vs. Llama 3.2 StableLM vs. Llama 3.3 StableLM vs. Mistral StableLM vs. MPT StableLM vs. OpenAssistant StableLM vs. OpenLLaMA StableLM vs. OPT StableLM vs. Orca StableLM vs. Phi StableLM vs. Pythia StableLM vs. Qwen StableLM vs. RedPajama-INCITE StableLM vs. StableVicuna StableLM vs. Vicuna StableLM vs. WizardLM

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