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Emptying the Cup

Ghost
devlinliles.com· irregular· Published yesterday

A technology executive shares practical lessons on running AI and LLM systems in production, covering data residency in routing, reasoning-budget tuning via evals, and detecting cost drift. The writing is first-person, concrete, and grounded in measured experiments with specific numbers.

llm routingdata residencygdprlaw 25reasoning tokenseval designcost driftprompt bloatmodel fallbackproduction aillm cost monitoring
Platform
Ghost
Frequency
Irregular
Latest issue
Oct 22, 2026
Language
English
Written for
Engineers and technical leads running LLM systems in production
Tone
practical
Tracked since
Oct 22, 2026

Website: https://www.devlinliles.com/