GPT-5.6 Terra

OpenAI·gpt-5-6-terra

Rank · overall#14

Score77.0

Benchmark scores

7 benchmarks

Terminal-Bench 2.178.4%

Accuracy · Jul 11, 2026 · ± 1.3

Chatbot Arena (Coding)1562Coding Elo

Artificial Analysis56.6Intelligence Index

ARC-AGI83.9%

Score

Arena Agent3.78%

Net Improvement · ± 1.25

WebDev Arena1521WebDev Elo · ± 9

FrontierMath (Tier 4)70.7%

Accuracy · ± 7.2

1 agents

Per-benchmark score · composite per harness. Tap a row to open that board.

Scraped and aggregated from public leaderboards · 2026-08-16