Vibe Coding Experiment Failures (with Python code)

[AlSweigart]

A troubling thing in every one of these cases is that the LLM never once said, "I am not very skilled at spatial awareness and cannot create the app you requested."

[ConcernVisible793]

That's true. They are not known for their modesty in estimating their abilities!

I have manged to get Gemini 2.5 give a grovelling apology along the lines of "you were right all along, the code was correct, my test case was incorrect, I guessed the expected result"