GPT-5.1 Personality Presets Comparison
We tested all 8 personality presets of GPT-5.1 on both DISC and Big Five assessments. The charts below show how each personality preset shifts behavior compared to a baseline.
Methodology: Each GPT-5.1 personality preset completed both DISC and Big Five personality assessments. Results show how personality settings shift model behavior compared to the baseline.
TL;DR Summary
Key findings comparing each personality preset against the selected baseline.
Personality Presets
Quick overview of each GPT-5.1 personality preset.
DISC Personality Shift
Big Five (OCEAN) Shift
Detailed Results
Explore the complete response patterns for each personality preset.