HuggingChat (Hugging Face)

HuggingChat provides free access to a variety of leading open-source models like Mixtral, Llama, and its own H4-developed assistants. It functions as a playground to compare different AI models in one interface. Key features include the ability to switch between models, create and share custom AI assistants, and upload files for analysis.

It targets developers, AI researchers, and cost-conscious users who want to experiment with state-of-the-art open-source technology without API costs. Its score reflects its incredible value and flexibility, though the user experience and consistency can vary compared to polished commercial products.