EarthSpatialBench (CoT) - Distance Estimation: leaderboard

Metric: Mean absolute error of the estimated distance between two referenced objects (units not stated; imagery about 1 m per pixel) on EarthSpatialBench exact-distance questions on 512x512 SatlasPretrain Earth images at about 1 m resolution, chain-of-thought prompting; lower is better. Source: arxiv.org. Saturation forecast: Around December 2026. 6 models tracked.

Top models

#ModelScoreOverall rank
1Gemini 2.5 Pro97.82#145
2GPT-5100.23#91
3Claude 3.5 Sonnet115.86#337
4Qwen 3 VL 30B A3B (Thinking)121.17#338 (Qwen 3 VL 30B A3B)
5Qwen 3 VL 30B A3B Instruct124.78#365

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-estimation · How It Works · Data refreshed daily, snapshot 2026-10-11.