ExChart-Bench: leaderboard
Metric: Adaptive MAPE (%; 33,757 values in 3,600 unlabeled charts, per-value error relative to the chart's largest absolute value, capped at 100; unparsable or misshapen tables count 100). Source: arxiv.org. Saturation forecast: Estimated already saturated. 12 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | GLM-4.5V | 5.94 |
| 2 | Gemini 2.5 Flash | 6.72 |
| 3 | GPT-4.1 | 7.49 |
| 4 | Qwen 2.5 VL 72B Instruct | 9.1 |
| 5 | Qwen 2.5 VL 32B Instruct | 10.7 |
| 6 | GPT-4o | 13.38 |
| 7 | Qwen 2.5 VL 7B Instruct | 16.01 |
Interactive version: theaggregate.ai/benchmark?slug=exchart-bench · How It Works · Data refreshed daily, snapshot 2026-09-25.