Can I choose the level of abstraction (very simple/medium/technical)?

No, there is no such level selector; only free topic input and example topic chips are available.

How many answers do I need to give for an evaluation to be made?

You need to give at least 2 answers for the evaluation. The evaluation is not started before you reach this number.

Do I need to explain the topic by writing, or can I also explain it by voice?

You can convey the topic both by writing and by explaining it by voice with the microphone. While writing, you can send with Enter and move to a new line with Shift+Enter.

Can I add my own lecture notes or document? Which file types are accepted?

Yes, you can add lecture notes or a document; this step is optional and the AI bases its questions on the material you add. You can upload PDF, DOCX and TXT files. If the document is scanned or empty, you may see a warning that text could not be extracted.

What feedback do I see at the end of my explanation?

At the end of your explanation, you see your understanding score, your strong points and your missing parts. Then you can continue or choose a new topic.

Where are the things I explain processed?

The things you explain are processed on the server. Therefore, it is good to evaluate your topic explanation and the documents you upload accordingly before sending them.

Feynman Assistant - Learn Any Concept

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📖 How to Use

Select Topic

Enter the topic you want to test your understanding of.

Explain to a Child

Start writing as if explaining to a 5-year-old.

AI Asks Questions

Our AI infrastructure plays a curious child and asks probing questions. Reveals gaps in understanding.

Discover Real Understanding

See a report of what you understand and what you don't.

🤖 Generated by AI. Information may be incomplete, inaccurate, or out of date — verify with a second source before making critical decisions. Responsibility for commercial use of the output lies with the user.

Frequently asked questions

No, the flow is the opposite: the AI never explains the topic from the start — from its very first message, it asks YOU to explain the topic to it (the classic "explain it to me" Feynman flow).

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Feynman Technique Simulator