multimodal benchmark
ChartQA
ChartQA is a large-scale benchmark comprising 9.6K human-written questions and 23.1K questions generated from human-written chart summaries, designed to evaluate models' abilities in visual and logical reasoning over charts.
Updated Aug 11, 2026
Models24
Model coverage24
MetricScore
EvidenceB
ChartQA Ranking
Higher score ranks better on this benchmark.
ChartQA Score Distribution
A closer view of the leading scores on this benchmark.
ChartQA Highlights
The leading models and scores on this benchmark.
What is ChartQA?
What ChartQA measures and how its scores work.
ChartQA is a large-scale benchmark comprising 9.6K human-written questions and 23.1K questions generated from human-written chart summaries, designed to evaluate models' abilities in visual and logical reasoning over charts.
Scores are shown in ratio. This benchmark is not independently verified and has an evidence level of B.
- Family
- ChartQA
- Modality
- multimodal
- Primary category
- multimodal
- Score direction
- higher
- LLMBoard eligible
- Yes
- Evaluation key
- chartqa|llm-stats-current
Benchmark scores retain their original unit. Overall score eligibility is shown separately.
FAQ
Common questions about ChartQA.
Which model scores highest on ChartQA?
Claude 3.5 Sonnet is currently ranked first with 90.8%.
What does ChartQA measure?
ChartQA is a large-scale benchmark comprising 9.6K human-written questions and 23.1K questions generated from human-written chart summaries, designed to evaluate models' abilities in visual and logical reasoning over charts.
Is a higher score better?
Yes. Higher values rank better for this benchmark.
How many models are compared?
24 model results are currently shown.
Does this benchmark affect the overall score?
Yes. This benchmark can contribute to the current LLMBoard capability score.