{"i":7,"slug":"caching-consistency","chart":{"id":"caching-latency-first-vs-later","title":"Time per turn: first turn vs later turns in a cached session","subtitle":"Median; whiskers = fastest and slowest turn","kind":"dot-range","unit":"seconds","yLabel":"Seconds","series":[{"name":"Turn 1 (writes the ledger to the cache)","points":[{"label":"Claude Sonnet 5.5 · Claude Code","value":1.64,"lo":1.58,"hi":1.79,"n":3},{"label":"Claude Opus 5.5 · Claude Code","value":1.9,"lo":1.78,"hi":4.36,"n":3}]},{"name":"Turns 2-5 (read the ledger from the cache)","points":[{"label":"Claude Sonnet 5.5 · Claude Code","value":1.61,"lo":1.35,"hi":5.63,"n":12},{"label":"Claude Opus 5.5 · Claude Code","value":2.4,"lo":1.63,"hi":12.67,"n":12}]}],"note":"Whiskers are a range (fastest and slowest turn), not a confidence interval. Turns ask different questions: the slow later turns are the counting question, which produced the most output.","whisker":"minmax","sourceIds":["agent-caching-consistency"]}}