{"i":6,"slug":"effort-ladder","chart":{"id":"effort-ladder-total-latency","title":"Total time per call by effort on hard tasks","subtitle":"Median per configuration; whiskers = fastest and slowest call","kind":"dot-range","unit":"seconds","yLabel":"Seconds","series":[{"name":"Total time per call by effort on hard tasks","points":{"$k":["label","value","lo","hi","n"],"$r":[["Claude Sonnet 5.5 (low) · Claude Code",5.82,2.78,19.96,16],["Claude Sonnet 5.5 (medium) · Claude Code",7.63,2.71,24.01,16],["Claude Sonnet 5.5 (high) · Claude Code",8.81,2.93,35.81,16],["Claude Sonnet 5.5 · Claude Code",7.97,2.26,21.61,16],["Claude Opus 5.5 (low) · Claude Code",7.5,3.34,15.82,16],["Claude Opus 5.5 (medium) · Claude Code",9.72,4.78,31.36,16],["Claude Opus 5.5 (high) · Claude Code",10.11,3.63,63,16],["Claude Opus 5.5 · Claude Code",9.18,4.24,27.21,16],["GPT-6.1 Sol (low) · Codex CLI",13.62,7.94,44.29,16],["GPT-6.1 Sol (medium) · Codex CLI",13.11,8.54,61.6,16],["GPT-6.1 Sol (high) · Codex CLI",18.12,11.67,92.21,16]]}}],"note":"Whiskers are a range (fastest and slowest call), not a confidence interval. One host, one network. Reference cells (efforts the hard head-to-head already ran) are reused, not rerun; Claude reference cells keep repetitions 1-2, so every cell is 8 tasks × 2 repetitions. The reference cells ran in a different hour.","whisker":"minmax","sourceIds":["agent-effort-ladder"]}}