ExChart-Bench - Line Charts: leaderboard
Metric: Adaptive MAPE (%; 9,494 values in 700 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 | Gemini 2.5 Flash | 4.35 |
| 2 | GLM-4.5V | 5.56 |
| 3 | GPT-4.1 | 6.43 |
| 4 | Qwen 2.5 VL 72B Instruct | 6.57 |
| 5 | Qwen 2.5 VL 32B Instruct | 8.08 |
| 6 | GPT-4o | 9.53 |
| 7 | Qwen 2.5 VL 7B Instruct | 22.4 |
Interactive version: theaggregate.ai/benchmark?slug=exchart-bench-line-charts · How It Works · Data refreshed daily, snapshot 2026-09-25.