AI tools can hand students answers instead of teaching them to think.
AI as an opportunity
in education
The AI tutor Luka
AI can do your thinking for you – or train it. Luka is built for the latter: he challenges you to think critically, sharpen your thesis, and back up your conclusions.
Conversations are anonymous, nothing is graded, and transcripts are used only to study whether this kind of tutoring helps students think better — full details in our Privacy Policy.

Worum geht es?
Innovative Forschung im Bildungssektor
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So funktioniert's
Alles was du zum Experiment wissen musst
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Schritt für Schritt
Dein Ablauf auf einen Blick
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Teilnahmebedingungen
Mindestanforderungen für eine Teilnahme
Mehr erfahrenWhat participants say
“The interaction is natural and questions encouraged me to explain concepts in my own words instead of just memorizing them. Overall, it feels like a useful way to review the lecture content.”
“I think it was an amazing amazing experience. I would really like to talk with this agent again, especially I would really like to use this agent to prepare myself for the exam.”
“I'm a bit rusty with my English, so I was nervous, but this AI made me feel way more at ease. It really got what I was trying to say.”
“Overall, I think it worked surprisingly well. The conversation felt calm and natural, and I liked that the agent provided clarifications when I wasn't sure what a scenario was asking. That made it feel less stressful than a typical oral interview. I also appreciated that it didn't rush me and gave me time to think before answering.”
“The AI spoke in a comforting way, which helped feeling more secure about the answers given.”
“It really surprised me that some questions I was not able to understand at first, but when I asked the agent to repeat them to me in a simpler way, it did a fantastic job. That was for me the highlight of the interview.”
Students at TU Munich · Research study 2026
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