GPT-5.6 Sol (Medium): benchmark results

GPT-5.6 Sol evaluated at the medium reasoning-effort setting. Provider: OpenAI. Released 2026-07-09. Access: API.

Aggregate Rating 1842 ± 10, rank #79 of 2168 rated models, from 187 benchmark results.

Strongest benchmark results

BenchmarkScoreMetricPercentile
Chinese Competitive Debating - Best Debater56.8Best-debater accuracy (%; the model distributes nine best-de100
MultiView-Bench - 3D DoF 251.3Accuracy (%; six views, objects share the central object pla100
MultiView-Bench - 3D DoF 363.3Accuracy (%; six views, unconstrained object placement; frac100
PatchBench58.2Solved rate (%; share of 213 C/C++ repository-level vulnerab100
AA Terminal-Bench Hard62.88Accuracy (%)99.5
PLCC - Geography99Accuracy (%)97.1
MultiView-Bench - 3D Real World60Accuracy (%; six views of 3DCoMPaT++ real-world object asset96.4
AA-Omniscience Index - Software Engineering (SWE) - PHP80Omniscience Index96.1
PLCC - Art & Entertainment93Accuracy (%)95.9
PLCC - Vocabulary93Accuracy (%)95.6
AA-Omniscience Accuracy57.75Accuracy (%)95.2
AA-Omniscience Index - Software Engineering (SWE) - Go76Omniscience Index95

Interactive version: theaggregate.ai/model?slug=gpt-5-6-sol-medium · How It Works · Data refreshed daily, snapshot 2026-10-20.