Free prompt for ChatGPT, Gemini & Claude

How to Use AI as a Language Learner

If you're an A2+ language learner who wants to try using AI in your target language, you're probably wondering:

What if I make a mistake? How would I even know?

To solve this problem, I created a universal prompt that you can add to ChatGPT, Gemini, or Claude. With it, the assistant doesn't just help you — it also evaluates and corrects your grammar.

What it looks like
Ich habe gestern ins Kino gegangen. Welcher Film soll ich heute sehen?

Ihre Grammatik

  • „Ich bin gestern ins Kino gegangen.“ – gehen bildet das Perfekt mit sein, nicht mit haben.
  • „Welchen Film soll ich heute sehen?“ – Film ist hier das Akkusativobjekt, deshalb welchen.

Die eigentliche Antwort

Wenn Sie Lust auf etwas Leichtes haben, empfehle ich „Good Bye, Lenin!“ – eine warmherzige Komödie über die Wendezeit in Berlin.

Set it up in 3 steps

Takes about a minute. You only need to do it once.

  1. Copy the prompt

    Prompt
  2. Paste it into your AI assistant's settings

    1. Open Personalization settings.
    2. Paste the prompt into Custom instructions and save.
    Open ChatGPT Personalization Open in ChatGPT app

    Opens Personalization right inside the ChatGPT app. No app? It opens in your browser instead.

Try it: start a new chat and write anything in . The reply will begin with a grammar check, then the answer.

Not gonna lie, it will be a bit difficult at the beginning. You will have to compose yourself to write your prompts to AI in a more-or-less sane way. But the more you do it, the better and easier it becomes.

I have also created browser extensions that play out with this method extremely well.