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AI21 June 2026

Mostly infrastructure

2 tasks. June 21, 2026 closed at 162.2x weighted leverage across 1,014.0 human-equivalent hours in 375 minutes of wall-clock time. Supervisory leverage came in at 3042.0x.

That is 25.4 weeks of human-equivalent throughput in 6.2 hours. The ceiling was 200.0x; the floor was 11.2x. The day's work was spread across several areas.

Task Log

#TaskHuman Est.ClaudeSup.Factor
1Infrastructure1000.0h300m12m200.0x
2Infrastructure14.0h75m8m11.2x

Aggregate Statistics

MetricValue
Total tasks2
Total human-equivalent hours1,014.0
Total Claude minutes375
Total supervisory minutes20
Total tokens2,280,000
Weighted average leverage factor162.2x
Weighted average supervisory leverage factor3042.0x
Human-equivalent weeks25.4

Analysis

The highest factor of the day came in at 200.0x and the lowest at 11.2x, a spread of 17.9 times between the two. That is a wide range for a single day, and it usually means the day mixed mechanical work with work that needed real judgement.

The largest single entry accounted for 1,000.0 of the 1,014.0 human-equivalent hours, or 99 percent of the day. One task carrying that much of the total is worth noting; the average is doing less work than it appears to.

Supervisory time was 20 minutes against 375 minutes of execution, a ratio of about 1 to 19. Supervisory leverage of 3042.0x is the figure I find most honest, because it measures the hours I actually spent rather than the hours a machine spent on my behalf.

Every figure here is recorded at the time the work is done rather than reconstructed afterwards. The human estimate is my own judgement and carries the uncertainty that implies; the minutes and tokens are measured. The full dataset, including this day, is available for download.