EarthSpatialBench (CoT) - Distance Counting: leaderboard

Metric: Mean absolute error of the object count on EarthSpatialBench distance-constrained counting questions on 512x512 SatlasPretrain Earth images at about 1 m resolution, chain-of-thought prompting; lower is better. Source: arxiv.org. Saturation forecast: Around February 2027. 6 models tracked.

Top models

#ModelScoreOverall rank
1GPT-51.15#91
2Qwen 3 VL 30B A3B Instruct1.19#365
3Claude 3.5 Sonnet1.24#337
4Qwen 3 VL 30B A3B (Thinking)1.33#338 (Qwen 3 VL 30B A3B)
5Gemini 2.5 Pro1.65#145

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

Interactive version: theaggregate.ai/benchmark?slug=earthspatialbench-cot-distance-counting · How It Works · Data refreshed daily, snapshot 2026-10-11.