Apertus Chat (Public AI) is free, with no paid plan attached. Google AI Mode 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). Google AI Mode is free, with no paid plan attached and is listed for conversational AI search inside Google powered by Gemini with follow-up questions. Both sit in General Purpose Chatbots.
Neither — Apertus Chat (Public AI) and Google AI Mode 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 Google AI Mode if you need conversational AI search inside Google powered by Gemini with follow-up questions. 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) | Google AI Mode | |
|---|---|---|
| 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 | google ai mode, ai mode search, gemini search mode, free ai search chat, personal intelligence google, google ai chat search |
| Website | chat.publicai.co | google.com |
| Full page | Apertus Chat (Public AI) details → | Google AI Mode details → |
| Alternatives | Apertus Chat (Public AI) alternatives → | Google AI Mode alternatives → |