I run tests on CI. They fail.

Claude suggests retrying because they might be flaky.

I retry. They fail. Again.

Claude thinks they’re deterministic. Starts investigating.

My paranoid ass thinks they’re actually flaky. I’m just unlucky.

I retry for 3rd time. They fail again.

Claude is now adamant there’s a genuine issue. Spends 2 hours and millions of tokens. Otherwise three flaky tests in a row have the probability of 0.0037% which is impossible.

Are my Senior SWE instincts a joke to you??? You shouldn’t underestimate my autistic stubbornness.

I retry again. 4th time.

They pass.

They were indeed flaky.
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Replying to @ChShersh
@ChShersh Yea an LLM number mixer just isn't going to beat a human with hundreds of thousands of circuits dedicated to simulating and modeling everything.

I've been putting together a series on why LLMs have these failures and how they could be corrected.

youtube.com/watch?v=dRajUw…

Oct 21, 2026 · 1:18 PM UTC

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