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Public AI
Free chat with public and open AI models like Apertus.
Visit Public AI » publicai.co
| Public AI at a glance | |
|---|---|
| What it does | Free chat with public and open AI models like Apertus |
| Category | Chat & Assistants |
| Website | publicai.co |
| Checked | Website working when last checked (2026-10-16) |
In their own words
“A nonprofit, open-source service to make public and sovereign AI models more accessible.”
— from the Public AI website
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How to choose
- Start with the assistant that fits the apps you already use. Built-in beats switching apps.
- Give each one the same real task from your week (an email, a summary, a plan) and compare the answers.
- If you need facts, pick one that shows sources, and click them. All assistants can be confidently wrong.
Full guide to choosing chat & assistants tools »
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