EngiWorld tests 1,301 real engineering tasks and finds the strongest model reaches only 44.3 EngiScore, with 3.6% success on multi-software attempts
The authors built EngiWorld, a benchmark structured around the complete engineering design loop, with 1,301 expert-curated tasks across 6 domains (CAD, CAE, CAM, BIM, EDA, and 3D visualization) and 26 professional software platforms, evaluated through a unified domain-verifier suite that checks geometric validity, physical feasibility, and rule compliance of final and intermediate artifacts; across seven frontier models the strongest reaches an EngiScore of only 44.3, and just 3.6% of multi-software attempts succeed.