Apertus Chat (Public AI) is free, with no paid plan attached. Jais Chat 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). Jais Chat is free, with no paid plan attached and is listed for bilingual Arabic/English chatbot built on Jais 30B/70B, the leading Arabic-trained LLM family. Both sit in General Purpose Chatbots.
Neither — Apertus Chat (Public AI) and Jais Chat 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 Jais Chat if you need bilingual Arabic/English chatbot built on Jais 30B/70B, the leading Arabic-trained LLM family. 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) | Jais Chat | |
|---|---|---|
| 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 | jais chat, core42, g42 ai, arabic chatbot, inception ai, free arabic ai |
| Website | chat.publicai.co | jaischat.ai |
| Full page | Apertus Chat (Public AI) details → | Jais Chat details → |
| Alternatives | Apertus Chat (Public AI) alternatives → | Jais Chat alternatives → |