FlagEval VQA - Chart Understanding: leaderboard
Metric: Score. Source: flageval.baai.ac.cn. 24 models tracked.
Top models
| # | Model | Score |
|---|---|---|
| 1 | Gemini 2.5 Pro | 65.1 |
| 2 | GPT-5 (Low) | 60.3 |
| 3 | GPT-5 (High) | 59.6 |
| 4 | Gemini 2.5 Flash (Thinking) | 57 |
| 5 | Gemini 2.5 Flash | 52.7 |
| 6 | O3 Mini (High) | 52.6 |
| 7 | O3 Mini (Low) | 52.6 |
| 8 | O4 Mini (High) | 48.7 |
| 9 | Claude Sonnet 4 (Thinking) | 48.7 |
| 10 | GPT-4.1 | 48.1 |
| 11 | O4 Mini (Low) | 48.1 |
| 12 | GLM-4.5V | 35.9 |
| 13 | Mistral Medium 3.1 | 27.6 |
| 14 | Mistral Medium 3 | 26.9 |
| 15 | Step-3 | 25.6 |
Interactive version: theaggregate.ai/benchmark?slug=flageval-vqa-chart-understanding · How It Works · Data refreshed daily, snapshot 2026-09-05.