🔐Proprietary Models

Proprietary models are closed-source foundation models owned by companies with vast AI budgets and expert teams.

Proprietary models are closed-source foundation models owned by companies with vast AI budgets and expert teams. They are generally larger and perform better than open-source models, and are often ready-to-use out of the box. However, their main drawback is the cost associated with their APIs (Application Programming Interfaces) and the limited adaptability they offer developers due to their closed-source nature.

Examples of proprietary model providers include OpenAI (GPT-3, GPT-4), co:here, AI21 Labs (Jurassic-2), and Anthropic (Claude).

Rank	Model	Family	License	Elo Rating	Description
1	🥇 GPT-4	GPT	Proprietary	1225	ChatGPT-4 by OpenAI
2	🥈 Claude-v1		Proprietary	1195	Claude by Anthropic
3	🥉 Claude-instant-v1		Proprietary	1153	Lighter, less expensive, and much faster version of Claude
4	GPT-3.5-turbo	GPT	Proprietary	1143	ChatGPT-3.5 by OpenAI
5	PaLM 2	PaLM	Proprietary	1042	PaLM 2 tuned for chat (chat-bison@001 on Google Vertex AI). The PaLM 2 model family is powering Bard.