benchgap
Calibration

ScreenSpot Pro → AA-MMMU-Pro

AA-MMMU-Pro is estimated from ScreenSpot Pro with a linear curve fitted on 12 models measured on both: y = 0.4105·x + 0.4570, R² = 0.42, cross-validated error 8.2 pp. It is used for 4 estimates.

Estimated modelScreenSpot ProAA-MMMU-ProSource
Holo2-235B-A22B70.6%74.7%estimated ± 8.2 pp, low confidence
Holo2-30B-A3B66.1%72.8%estimated ± 8.2 pp, low confidence
Holo2-8B58.9%69.9%estimated ± 8.2 pp, low confidence
Holo2-4B57.2%69.2%estimated ± 8.2 pp, low confidence

Fitted on

ModelScreenSpot ProAA-MMMU-Pro
Claude Opus 4.545.7%71.2%
Claude Opus 4.683.1%72.5%
Gemini 3.1 Pro84.4%82.4%
Gemini 3 Pro72.7%80.2%
GPT-5.485.4%78.4%
GPT-6 Astra92.7%86.9%
Muse Glimmer 30B75.4%74.3%
Muse Spark84.1%80.5%
Nemotron 3 Nano Omni 30B A3B57.8%53.2%
Qwen3.5 397B65.6%77.3%
Qwen3.6 Plus68.2%78.0%
Qwen3.7 Plus79.0%80.5%