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OpenAssistant vs. OPT

LLM Comparison


OpenAssistant

OpenAssistant

Overview

OpenAssistant is a project organized by LAION with aim of providing an open source alternative to ChatGPT. Its primary effort is to collected instruct examples to then tune existing LLMs. The first major release is available as part of Hugging Face's HuggingChat.



Initial release: 2023-04-15

OPT

OPT

Overview

Open Pre-trained Transformer Language Models (OPT) is part of the family of open source models designed to replicate GPT-3, with similar decoder-only architecture. It has since been superseded by models such as LLaMA, GPT-J, and Pythia.



Initial release: 2022-05-03

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

OpenAssistant

OPT
Products & Features
Instruct Models
Coding Capability
Customization
Finetuning
Open Source
License Varies NA
Model Sizes 6.7B, 6.9B, 7B, 12B, 30B 1.3B, 2.7B, 6.7B, 13B, 30B, 66B, 175B

Other OpenAssistant Comparisons

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

Other OPT Comparisons

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

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