UniG2U-Bench (Direct) - Geometry Reasoning: leaderboard

Metric: Accuracy (%) on the 200 planar and solid geometry items, mean of the two subtask accuracies, from UniG2U-Bench, answering directly from the image and question in one pass (no intermediate image), greedy decoding; higher is better. Source: arxiv.org. Saturation forecast: Around June 2027. 28 models tracked.

Top models

#ModelScoreOverall rank
1GPT-4o27#333
2Qwen 2.5 VL 7B23#627

No result here: #3 Claude Opus 5.5, #5 GPT-6 Astra, #8 Claude Fable 5.1.

Interactive version: theaggregate.ai/benchmark?slug=unig2u-bench-direct-geometry-reasoning · How It Works · Data refreshed daily, snapshot 2026-10-11.