GPT-5.2 Pro (High): benchmark results
Provider: OpenAI. Released 2025-12-11. Access: API.
Aggregate Rating 1861 ± 24, rank #59 of 2163 rated models, from 27 benchmark results.
Strongest benchmark results
| Benchmark | Score | Metric | Percentile |
|---|---|---|---|
| ConstraintBench | 65 | Feasibility rate (%): share of the 200 tasks whose returned | 100 |
| ConstraintBench (Joint Optimality) | 30.5 | Joint optimality rate (%): share of the 200 tasks whose solu | 100 |
| ConstraintBench (Joint Optimality) - Bin Packing | 40 | Joint optimality rate (%): share of the domain's 20 tasks wh | 100 |
| ConstraintBench (Joint Optimality) - Job-Shop Scheduling | 70 | Joint optimality rate (%): share of the domain's 20 tasks wh | 100 |
| ConstraintBench (Joint Optimality) - Order Fulfillment | 25 | Joint optimality rate (%): share of the domain's 20 tasks wh | 100 |
| ConstraintBench (Joint Optimality) - Production Mix | 90 | Joint optimality rate (%): share of the domain's 20 tasks wh | 100 |
| ConstraintBench (Joint Optimality) - Shift Scheduling | 55 | Joint optimality rate (%): share of the domain's 20 tasks wh | 100 |
| ConstraintBench - Bin Packing | 70 | Feasibility rate (%): share of the domain's 20 tasks whose r | 100 |
| ConstraintBench - Facility Location | 100 | Feasibility rate (%): share of the domain's 20 tasks whose r | 100 |
| ConstraintBench - Job-Shop Scheduling | 95 | Feasibility rate (%): share of the domain's 20 tasks whose r | 100 |
| ConstraintBench - Production Mix | 95 | Feasibility rate (%): share of the domain's 20 tasks whose r | 100 |
| ConstraintBench - Shift Scheduling | 85 | Feasibility rate (%): share of the domain's 20 tasks whose r | 100 |
Interactive version: theaggregate.ai/model?slug=gpt-5-2-pro-high · How It Works · Data refreshed daily, snapshot 2026-10-24.