Just like AI can give wrong answers, AI can write buggy code. Here is what to watch for.
5 min · Reviewed 2026
The big idea
AI is great at writing code that LOOKS right. But sometimes the code does not actually work. Or it works but does the wrong thing. You have to test the code to be sure.
Some examples
AI might use a function that does not exist (made-up).
AI might write code that runs but gives the wrong answer.
AI might forget to handle a special case (like what if there are zero items in a list).
AI might use an old way of writing code that does not work anymore.
Try it!
Next time you (or a grown-up) tries AI-coded help, give it a hard test on purpose. Try giving it nothing, or a huge number, or a weird input. See what breaks.
End-of-lesson check
15 questions · take it digitally for instant feedback at tendril.neural-forge.io/learn/quiz/end-explorers-ai-coding-AI-is-not-perfect-coder
What is the core idea behind "AI Coders Make Mistakes Too: How to Spot Them"?
Just like AI can give wrong answers, AI can write buggy code. Here is what to watch for.
Stating what they expected vs what happened
spec-driven prompting
vibe coding
Which term best describes a foundational idea in "AI Coders Make Mistakes Too: How to Spot Them"?
AI mistakes
bugs
code review
testing
A learner studying AI Coders Make Mistakes Too: How to Spot Them would need to understand which concept?
bugs
code review
AI mistakes
testing
Which of these is directly relevant to AI Coders Make Mistakes Too: How to Spot Them?
bugs
AI mistakes
testing
code review
Which of the following is a key point about AI Coders Make Mistakes Too: How to Spot Them?
AI might use a function that does not exist (made-up).
AI might write code that runs but gives the wrong answer.
AI might forget to handle a special case (like what if there are zero items in a list).
AI might use an old way of writing code that does not work anymore.
Which of these does NOT belong in a discussion of AI Coders Make Mistakes Too: How to Spot Them?
AI might use a function that does not exist (made-up).
AI might forget to handle a special case (like what if there are zero items in a list).
Stating what they expected vs what happened
AI might write code that runs but gives the wrong answer.
What is the key insight about "The rule" in the context of AI Coders Make Mistakes Too: How to Spot Them?
Stating what they expected vs what happened
spec-driven prompting
Always test code AI writes. Run it. Try weird inputs. If something does not look right, ask AI to fix it OR ask a grown-…
vibe coding
Which statement accurately describes an aspect of AI Coders Make Mistakes Too: How to Spot Them?
Stating what they expected vs what happened
spec-driven prompting
vibe coding
AI is great at writing code that LOOKS right. But sometimes the code does not actually work. Or it works but does the wrong thing.
What does working with AI Coders Make Mistakes Too: How to Spot Them typically involve?
Next time you (or a grown-up) tries AI-coded help, give it a hard test on purpose. Try giving it nothing, or a huge number, or a weird input.
Stating what they expected vs what happened
spec-driven prompting
vibe coding
Which best describes the scope of "AI Coders Make Mistakes Too: How to Spot Them"?
It is unrelated to ai-coding workflows
It focuses on Just like AI can give wrong answers, AI can write buggy code. Here is what to watch for.
It applies only to the opposite professional tier
It was deprecated in 2024 and no longer relevant
Which section heading best belongs in a lesson about AI Coders Make Mistakes Too: How to Spot Them?
Stating what they expected vs what happened
spec-driven prompting
Some examples
vibe coding
Which section heading best belongs in a lesson about AI Coders Make Mistakes Too: How to Spot Them?
Stating what they expected vs what happened
spec-driven prompting
vibe coding
Try it!
Which of the following is a concept covered in AI Coders Make Mistakes Too: How to Spot Them?
bugs
AI mistakes
code review
testing
Which of the following is a concept covered in AI Coders Make Mistakes Too: How to Spot Them?
bugs
AI mistakes
code review
testing
Which of the following is a concept covered in AI Coders Make Mistakes Too: How to Spot Them?