https://loopandretry.github.io/tags/operations/ Recent content in Operations on Loop & Retry https://loopandretry.github.io/images/og-default.png https://loopandretry.github.io/images/og-default.png Hugo en-us Tue, 14 Jul 2026 13:00:00 -0400 https://loopandretry.github.io/posts/debugging-a-failed-run-costs-more/ Tue, 14 Jul 2026 13:00:00 -0400 https://loopandretry.github.io/posts/debugging-a-failed-run-costs-more/ The cheap part of a failed agent run is running it again. The expensive part is that you can’t — the failure was non-deterministic, so the run that broke is gone, and you pay to summon it back. A cost model shows why reproduction, not repair, dominates your debugging bill, and why always-on tracing is almost always cheaper than the alternative it replaces. https://loopandretry.github.io/posts/cost-beyond-tokens/ Tue, 14 Jul 2026 05:00:00 -0400 https://loopandretry.github.io/posts/cost-beyond-tokens/ Everyone budgets the token bill because the provider hands you an invoice for it. But an agent in production spends across five other axes that never show up on that invoice — wall-clock latency, orchestration, tool-call fees, human review, and idle polling — and for a lot of workloads the tokens are the smallest line. A model that sums all six so you can see which one you’re actually paying.