HuggingChat is Hugging Face’s free chat app that runs open models such as Llama, Qwen, DeepSeek, and Mistral. The interface itself, chat-ui, is open source and self-hostable, and community assistants add system prompts and tools.
It is a practical way to compare open models without installing anything.
Chatbots
The conversational AI assistant from OpenAI
Chatbots
Open-weight reasoning models with a free chat app
Chatbots
Anthropic's AI assistant for thoughtful, long-context work
Chatbots
Mistral AI's assistant with fast responses and open models
Chatbots
Google's multimodal AI assistant
Coding
AI pair programmer inside your editor
