GPT-5.6 gains on a detection leaderboard after images are downscaled to 2048×2048

bdsqlsz · x · 2026-07-24

After downscaling input images to a maximum of 2048×2048, GPT-5.6 improved on a detection leaderboard: GPT-5.6 Sol rose by 4.0% to 68.2% and reached #2, GPT-5.6 Terra rose by 8.3% to 60.7% and reached #4, and GPT-5.6 Luna rose by 7.8% to 59.9% and reached #6.

The image shows a before/after comparison of the leaderboard, with the three GPT-5.6 variants moving up after the image resize change.

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