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AI exposure Production

Will AI replace machinists?

Machinists. US occupation 51-4041.

0.0%

of the time machinists spend on their work goes on tasks where AI is already being used to do that work.of machinists' working hours go on tasks AI has already started taking off their plate.

Ranked 346 of 756 US occupations. No AI use seen in the work yet, along with 410 other occupations.No handover started yet, along with 410 other occupations.

Average US job 7.7%

Among the least exposed jobs there are.Still waiting for liberation.

What AI already does for machinistsWhat machinists no longer do alone

O*NET lists 29 tasks for machinists. None of them shows meaningful AI use at work yet.

What it does not touch, yetWhat still needs a human

29 of the 29 tasks show no AI use at work in the data.

  • Align and secure holding fixtures, cutting tools, attachments, accessories, or materials onto machines.Core task
  • Calculate dimensions or tolerances, using instruments, such as micrometers or vernier calipers.Core task
  • Check work pieces to ensure that they are properly lubricated or cooled.Core task
  • Confer with engineering, supervisory, or manufacturing personnel to exchange technical information.Core task
  • Confer with numerical control programmers to check and ensure that new programs or machinery will function properly and that output will meet specifications.Core task
  • Design fixtures, tooling, or experimental parts to meet special engineering needs.Core task
Show the other 23
  • Diagnose machine tool malfunctions to determine need for adjustments or repairs.Core task
  • Dispose of scrap or waste material in accordance with company policies and environmental regulations.Core task
  • Evaluate machining procedures and recommend changes or modifications for improved efficiency or adaptability.Core task
  • Fit and assemble parts to make or repair machine tools.Core task
  • Lay out, measure, and mark metal stock to display placement of cuts.Core task
  • Machine parts to specifications, using machine tools, such as lathes, milling machines, shapers, or grinders.Core task
  • Maintain machine tools in proper operational condition.Core task
  • Measure, examine, or test completed units to check for defects and ensure conformance to specifications, using precision instruments, such as micrometers.Core task
  • Monitor the feed and speed of machines during the machining process.Core task
  • Operate equipment to verify operational efficiency.Core task
  • Program computers or electronic instruments, such as numerically controlled machine tools.Core task
  • Separate scrap waste and related materials for reuse, recycling, or disposal.Core task
  • Set up, adjust, or operate basic or specialized machine tools used to perform precision machining operations.Core task
  • Study sample parts, blueprints, drawings, or engineering information to determine methods or sequences of operations needed to fabricate products.Core task
  • Advise clients about the materials being used for finished products.
  • Dismantle machines or equipment, using hand tools or power tools to examine parts for defects and replace defective parts where needed.
  • Establish work procedures for fabricating new structural products, using a variety of metalworking machines.
  • Install experimental parts or assemblies, such as hydraulic systems, electrical wiring, lubricants, or batteries into machines or mechanisms.
  • Install repaired parts into equipment or install new equipment.
  • Prepare working sketches for the illustration of product appearance.
  • Set up or operate metalworking, brazing, heat-treating, welding, or cutting equipment.
  • Support metalworking projects from planning and fabrication through assembly, inspection, and testing, using knowledge of machine functions, metal properties, and mathematics.
  • Test experimental models under simulated operating conditions, for purposes such as development, standardization, or feasibility of design.

How that compares

Among the 98 production occupations, machinists rank 55. The group averages 0.8%, and its most exposed job is Computer Numerically Controlled Tool Programmers at 12.1%. The average US occupation sits at 7.7%.

All 756 occupations, ranked

Level with 0.0%

  1. 346Log Graders and Scalers 0.0%
  2. 346Logging Equipment Operators 0.0%
  3. 346Machine Feeders and Offbearers 0.0%

What this does and does not mean

Exposure is observed use, not a forecast. Anthropic maps work conversations with Claude onto the tasks O*NET lists for each job and asks, of the tasks AI could speed up, which are actually being used for at work. A use that does the task outright counts in full and a use that assists a person counts half. The task scores are averaged into the occupation figure by the share of time spent on each task.

A high figure means AI is already part of how this work gets done. It does not mean anyone has been replaced. Anthropic's own reading of the labour market finds no systematic rise in unemployment among exposed workers so far, and about 14% fewer 22 to 25 year olds starting exposed jobs.No measurable rise in unemployment among exposed workers so far, and about 14% fewer 22 to 25 year olds starting these jobs. Gap years for everyone. Labor market impacts, 5 March 2026.

Task list and titles from O*NET 31.0 by the US Department of Labor, Employment and Training Administration, used under the CC BY 4.0 licence. Scores from the Anthropic Economic Index (CC BY). Checked 1 November 2026. How the ranking works.