Sapling Logo

FastChat vs. OpenLLaMA

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

OpenLLaMA

OpenLLaMA

Overview

OpenLLaMA is an effort from OpenLM Research to offer a non-gated version of LLaMa that can be used both for research and commercial applications. As of June 2023, the model is still training, with 3B, 7B, and 13B parameter models available.



Initial release: 2023-04-28

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

Sapling API
More Comparisons

FastChat

OpenLLaMA
Products & Features
Instruct Models
Coding Capability
Customization
Finetuning
Open Source
License Apache 2.0 Apache 2.0
Model Sizes 3B 3B, 7B, 13B

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 OpenLLaMA Comparisons

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

Undecided?

Get Advice