HuggingChat Pro

HuggingChat is Hugging Face's free web chatbot that gives users direct access to top open-source language models — Llama, Mistral, Qwen, Command R+, DeepSeek, Phi, and others — without needing an API key or running models locally. It's the consumer-facing chat interface for the Hugging Face ecosystem, aimed at developers, researchers, and privacy-conscious users who want to try open models without downloading weights.

Yes, HuggingChat is completely free with full access to all available models, web search, and assistants. There is a separate Hugging Face Pro subscription ($9/month) that benefits developers using the broader platform — Inference API credits, Space limits, and similar — but you don't need Pro to use the chat. The chat experience itself is fully free with no paywalled features.

HuggingChat typically offers several top open-source models in a dropdown so you can switch between them mid-conversation. Common picks include Meta's Llama models, Mistral Large and Mixtral, Cohere's Command R+, Alibaba's Qwen, DeepSeek R1, and Microsoft's Phi. The exact list changes as new models are released — check the model selector for the current options.

Yes — HuggingChat includes web search integration that lets the model access real-time information during a conversation. This is essential for questions about current events, recent releases, or anything outside the model's training cutoff. Web search typically works across all available models in the chat interface.

Yes — Hugging Face users can create custom assistants with specific system prompts, tool access, and personalities, then share them publicly in the Hugging Face assistant library. This is similar to GPTs in the OpenAI GPT Store but fully open and free. You can browse community-created assistants or build your own for specific workflows.

ChatGPT is a polished consumer product with frontier proprietary models (GPT-4, GPT-4o), a massive plugin ecosystem, and features like voice and image generation. HuggingChat is a model-agnostic open-source alternative using the best open models available, with no ads or subscriptions required. For highest-quality responses and features, ChatGPT still wins; for free access to top open models, HuggingChat is unmatched.

Hugging Face emphasizes that HuggingChat conversations are not used for model training by default, and the entire frontend is open-source on GitHub so you can verify the privacy claims. This is a stronger privacy story than ChatGPT or Gemini, which may use chats for training unless you opt out. For maximum privacy, you can also run the same open models locally.

Yes — the HuggingChat frontend is open-source and available on GitHub, and you can run it yourself with any compatible inference backend. This gives you full control over which models are served and where your chat data lives. Self-hosting requires technical setup (Docker, model serving infrastructure) and is aimed at developers or organizations with privacy or compliance requirements.