Zero Is Not a Score

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<h1> Production Was Down… But Everything Looked Normal 🤯 </h1> <blockquote> <p>A real debugging story about silent failures and why thinking matters more than tools.</p>

<p>Four agents entered an infinite loop in November 2025. They ran for 11 days. The bill was $47,000. Nobody noticed until it was over.</p> <p>The team was running a market

<h1> Gray-Scale Risk Control: Dynamic Scaling Instead of Hard Veto for High-Score Signals </h1> <p>Imagine your AI trading engine screams a massive 90/100 confidence score for a

<p>A while back, I had to retract one of my own results.</p> <p>A model I'd built was posting a validation score I was genuinely proud of. Then I looked closer: the test set

<!-- SC_OFF --><div class="md"><pre><code>Built a system where Claude Code writes the code and Codex CLI reviews it independently — the reviewer never sees the builder's