Claude Gets It Wrong 67% of the Time and I Still Can't Stop Using It

Sat, 04 Apr 2026 00:00:00 +0000

I keep detailed data on my Claude Code sessions. Not by choice; Claude Code stores session metadata including friction points. I pulled the numbers from 55 tracked sessions and the results are worth writing about.

The uncomfortable numbers

Out of 55 sessions with tracked outcomes:

37 had buggy code output
37 involved Claude taking the wrong approach
7 had Claude misunderstand my request
3 involved excessive changes I didn’t ask for

That’s a 67% rate of buggy code and a 67% rate of wrong approaches. Those numbers sound like a tool you’d stop using. I haven’t. I use it more every month.

Honest-Take on rothdaniel.de

Claude Gets It Wrong 67% of the Time and I Still Can't Stop Using It

The uncomfortable numbers