Is HuggingChat free to use?

The pricing model for HuggingChat is free. A free plan is available.

HuggingChat Review 2025 — The Best Free ChatGPT Alternative

What is HuggingChat?

HuggingChat is a free AI tool within the AI Chatbots & Assistants ecosystem. HuggingChat is a completely free, highly advanced conversational AI interface built by Hugging Face. It allows users to chat with the world’s best open-weight models, including Meta’s Llama 3 and Mistral, completely free of charge.

The Open-Source Answer to OpenAI

While millions of users pay $20/month for ChatGPT Plus, HuggingChat provides a stunningly powerful, completely free alternative. Built by Hugging Face—the central hub of the machine learning community—HuggingChat democratizes access to state-of-the-art AI. It serves as a beautiful, fast user interface for interacting with the world’s greatest open-weight Large Language Models.

Groundbreaking Open-Source Features

Model Switching: You are not locked into one corporate algorithm. With a single click, you can switch the underlying brain of the chat. You can converse with Meta's Llama 3.1 70B for advanced reasoning, switch to Mistral’s Mixtral for European language translation, or use Cohere Command R+ for RAG (Retrieval-Augmented Generation) tasks.
Live Web Search: Just like Perplexity and ChatGPT, HuggingChat features live web browsing. It can autonomously search Google, scrape the latest news articles, and provide up-to-date answers with clickable citations, effectively bypassing traditional LLM knowledge cut-offs.
Custom Assistants (HuggingChat Assistants): Create your own custom GPTs for free. You can give the assistant a persona, upload your own knowledge base (PDFs, text files), and share the public link with your team without requiring them to purchase a subscription.
Privacy-First Focus: Unlike proprietary platforms that use your casual conversations to train their closed models, Hugging Face gives you an explicit toggle to opt-out of data sharing, ensuring your code snippets and personal queries remain entirely private.
Completely Free Access: The most disruptive feature is the price tag. Because Hugging Face wants to champion open-source AI, they host the compute for these massive models entirely for free, making it the greatest resource for students and budget-conscious developers.

Why Developers Use It

Beyond casual conversation, developers use HuggingChat to test the capabilities of different open-source models before deciding which one to download and host locally on their own corporate servers.