Chat about anything
Ask questions in plain words and get clear answers, explanations and advice, any time.
Free to start · No account · Designed in France
Nation AI: the simple AI assistant for everyone
Chat, write, create images and analyse your documents with the best AI models, GPT-5, Mistral and more, in one place. Ask your first question in seconds, no sign-up required.
You are on nation.eu, the European home of Nation AI. A new language edition is coming soon.
What is Nation AI?
The power of the best AI, without the complexity
Nation AI is a general-purpose AI assistant designed to be simple. Instead of juggling several apps and subscriptions, you get the leading AI models in one clean interface. Type what you need in your own words, it does the rest.
- Start instantly: no account, no credit card to try it
- GPT-5, Mistral and more models in a single place
- Text, images, PDFs and web search in the same conversation
Features
One assistant for all your everyday tasks
At work, at school or at home, Nation AI helps you save time and get things done.
Write and correct
Emails, letters, posts, CVs, reports: draft, rewrite, translate or fix the spelling in seconds.
Create images
Describe what you imagine and get an original illustration, ready to use.
Understand your documents
Upload a PDF and get a summary, the key points or answers to your questions.
Up-to-date answers
Connected to the web, it can look up current information for you.
Specialised assistants
Coach, wellbeing guide, writing helper and ready-made shortcuts for everyday tasks.
How it works
As easy as sending a message
Open Nation AI
Go to nation.ai from your computer or phone. Nothing to install, no account to create.
Ask in your own words
Write your question, or pick a ready-made shortcut. Add a PDF or ask for an image if you need.
Refine and go further
Ask for a shorter version, another tone, a translation, a new idea: the conversation goes on.
Freeto get started
0account needed to try
GPT-5Mistral and more models
24/7always available
What users say
AI that finally feels simple
Students, professionals, retirees: Nation AI is made for everyone, whatever your level with technology.
★★★★★
“I use it every day for my emails and reports. I type what I need in plain words and get a clean, well-written draft in seconds. No account to create to try it, which is rare.”
★★★★★
“It explains my lessons step by step and quizzes me before exams. When I upload my course PDF, it gives me a summary I can actually revise from.”
★★★★★
“I am not a tech person at all, and that is exactly why I like it: it is simple. I ask about my garden, my trips, a letter to write… and the answer is clear.”
Illustrative user scenarios based on typical uses.
Coming soon on nation.eu
Nation AI speaks more and more European languages
After nation.fr in French and nation.ai in English, Nation AI is preparing a new language edition on nation.eu, very likely in Portuguese, so even more people can enjoy a simple AI assistant in their own language.
Until then, you can already use Nation AI in English, and the assistant itself understands and answers in many languages.
Go to nation.ai →
FAQ
Frequently asked questions
What is Nation AI?
Nation AI is a simple, general-purpose AI assistant. You type a question or a request in your own words and it answers, writes, corrects, summarises, translates or creates images for you. It gives access to leading AI models, such as GPT-5 and Mistral, in one easy interface.
Is Nation AI free?
You can start for free, with no account and no credit card, and send a few messages to try it. For regular or unlimited use, paid plans are available: see nation.ai for current offers.
Do I need to create an account?
No. You can ask your first questions straight away from your browser. An account is only needed if you choose a plan.
Which AI models does Nation AI use?
Nation AI brings together several of the best AI models, including OpenAI's GPT-5 and Mistral, and more. You benefit from their power without having to juggle several subscriptions and apps.
Ask your first question now
No account, no credit card: open Nation AI and start chatting with the best AI models in seconds.
Start free on nation.ai →