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The AI Parity Index0.1%Tasks measured1 of 18,796Unemployment4.1% · Jul 20260.1 pt vs Jun 2026Payrolls−23K m/m · Jul 2026158.9M employedJob openings7.4M · Jun 20260.2M vs May 2026Wages$37.62/h avg · Jul 2026+3.2% y/yProductivity+1.4% q/q ann. · Q2 2026Inflation+3.4% y/y · Jul 2026Next upSoftware Developers · 16 more tasksNext releaseQ4 2026
The AI Parity Index0.1%Tasks measured1 of 18,796Unemployment4.1% · Jul 20260.1 pt vs Jun 2026Payrolls−23K m/m · Jul 2026158.9M employedJob openings7.4M · Jun 20260.2M vs May 2026Wages$37.62/h avg · Jul 2026+3.2% y/yProductivity+1.4% q/q ann. · Q2 2026Inflation+3.4% y/y · Jul 2026Next upSoftware Developers · 16 more tasksNext releaseQ4 2026
THE AI PARITY INDEX
MethodAboutWork with us
Index›Installation, Maintenance, and Repair›Maintenance Workers, Machinery

Maintenance Workers, Machinery

Lubricate machinery, change parts, or perform other routine machinery maintenance.

US jobs

60K

Avg. wage

$31/h

GDP output/y

$13B

Tasks

18

AI Parity

11%

Related occupationsIndustrial Machinery Mechanics · Grinding, Lapping, Polishing, and Buffing Machine Tool Setters, Operators, and Tenders, Metal and Plastic · Electric Motor, Power Tool, and Related Repairers · Multiple Machine Tool Setters, Operators, and Tenders, Metal and Plastic · Mobile Heavy Equipment Mechanics, Except Engines · Tool Grinders, Filers, and Sharpeners · Woodworking Machine Setters, Operators, and Tenders, Except Sawing · Rail Car Repairers

Tasks

HumanBest AI
#Task ↕O*NET 30.1 · DOLOutput/y ▴est. · BEA + BLSVerification method ↕est. · rubric v1Qualitymeasured baselineConfigurationverified runsQualitysame testvs human× output · − pts
No verified tasks in this view yet. Switch the filter to All tasks to see the full catalog.

O*NET-SOC 49-9043.00 · tasks and importance from O*NET 30.1 · jobs and wages BLS OEWS May 2025 · GDP by industry BEA 2025

Working prototype by Recursiv Labs · not an official SPARK AI or UC San Diego publication · Data · © 2026