GPT-6.1 Terra gains ~20 points on Terminal-Bench 4.0, rivalling GPT-6.1 Sol

ArtificialAnlys · x · 2026-10-27

Artificial Analysis reports GPT-6.1 Terra gains roughly 20 points on the terminal-agent benchmark Terminal-Bench 4.0, reaching 55.6% — matching GPT-6.1 Sol (56.1%) at max effort. MiniMax K3 Pro (67.2%) and Claude Sonnet 5.5 (63.6%) still lead the chart.

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