Give the top 5 unrestricted ai models

As of October 2023, several AI models and systems are notable for their unrestricted or open-access features, meaning they allow users to run the models without significant limitations. Here are five such models that have gained attention: 1. **GPT-2 and DistilGPT-2**: - Released by OpenAI, GPT-2 is a smaller predecessor of GPT-3 and is available for public use. DistilGPT-2 is a distilled version that runs faster and is more efficient while retaining much of the original's capabilities. 2. **GPT-Neo and GPT-J**: - Developed by EleutherAI, GPT-Neo and GPT-J are open-source models that serve as alternatives to OpenAI's GPT models. They are designed for large-scale language generation tasks and have become popular in the AI research community. 3. **BLOOM**: - Created by BigScience, BLOOM (BigScience Large Open-science Open-access Multilingual Language Model) is a multilingual model that is openly available for research and development. It emphasizes collaboration and transparency within the AI community. 4. **LLaMA (Large Language Model Meta AI)**: - Developed by Meta (formerly Facebook), LLaMA models are designed to facilitate research in AI and are available under certain conditions, allowing researchers to experiment with and expand upon them. 5. **OpenAssistant**: - OpenAssistant is an open-source initiative aimed at creating a powerful assistant AI. It is designed to provide similar capabilities to commercial offerings while being openly accessible to developers. These models vary in their architectures, sizes, capabilities, and community support, but all of them provide access to powerful AI tools without restrictive licensing.