Intelligence index
Outperforms 78% of compared models

GPT-5.2 is the latest frontier-grade model in the GPT-5 series, offering stronger agentic and long context perfomance compared to GPT-5.1. It uses adaptive reasoning to allocate computation dynamically, responding quickly to simple queries while spending more depth on complex tasks.
Built for broad task coverage, GPT-5.2 delivers consistent gains across math, coding, sciende, and tool calling workloads, with more coherent long-form answers and improved tool-use reliability.
Outperforms 78% of compared models
Elo scores and win rates across design and agent tasks.
1149Elo
Win rate 50.7%
1137Elo
Win rate 53.7%
1195Elo
Win rate 56%
1202Elo
Win rate 56.1%
1185Elo
Win rate 51.3%
1193Elo
Win rate 54.4%
1168Elo
Win rate 49.6%
1076Elo
Win rate 41.5%
1142Elo
Win rate 48.1%
1057Elo
Win rate 49.1%
1043Elo
Win rate 44.3%
1093Elo
Win rate 46.8%
1086Elo
Win rate 45.5%