Apertus Chat (Public AI) is free, with no paid plan attached. HuggingChat is free, with no paid plan attached. Both are listed under General Purpose Chatbots, so this is a like-for-like comparison. Neither is ranked above the other — Flocci carries no sponsored placement.
Apertus Chat (Public AI) is free, with no paid plan attached and is listed for chat directly on Apertus 1.5, the fully open Swiss model from ETH, EPFL and CSCS (released 2026-07-24). HuggingChat is free, with no paid plan attached and is listed for completely free and open-source. Both sit in General Purpose Chatbots.
Neither — Apertus Chat (Public AI) and HuggingChat are both free, so the choice comes down to capability rather than cost. Both entries list what they uniquely do above.
Choose Apertus Chat (Public AI) if you need chat directly on Apertus 1.5, the fully open Swiss model from ETH, EPFL and CSCS (released 2026-07-24); choose HuggingChat if you need completely free and open-source. Flocci AI Tools does not rank one above the other — it shows both feature sets side by side and lets the requirement decide.
| Apertus Chat (Public AI) | HuggingChat | |
|---|---|---|
| Pricing tier | Free | Free |
| Free to start | Yes | Yes |
| Category | AI Chat & Assistants | AI Chat & Assistants |
| Type | General Purpose Chatbots | General Purpose Chatbots |
| Listed capabilities |
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| Tags | apertus, swiss ai chat, apertus 70b, public ai chat, open swiss llm, free sovereign ai chat | chatbot, open-source, hugging face, free, unlimited, models |
| Website | chat.publicai.co | huggingface.co |
| Full page | Apertus Chat (Public AI) details → | HuggingChat details → |
| Alternatives | Apertus Chat (Public AI) alternatives → | HuggingChat alternatives → |