Reasoning & knowledge

Chartography

Professional chart-understanding benchmark with 100 real-world chart questions across 12 domains; preserve tool access and scoring setup because tool-enabled and no-tool results are distinct.

How models are tested

Scores are published numbers from the sources below. They are only comparable when the evaluation version, tools, agent harness, and sampling setup match. Missing scores are omitted rather than treated as zero.

Category: Reasoning & knowledge
Metric: Percent
Direction: Higher is better
Coverage: 4 / 318Models in this catalog with a published score
Updated: 2026-09-29Catalog snapshot date
Source: surgehq.ai/blog/chartography

Scores

1
Claude Opus 5.5
Anthropicclosed
64.4%
2
Claude Sonnet 5.5
Anthropicclosed
61.6%
3
GPT-6 Sol
OpenAIclosed
53.6%
4
Claude Sonnet 5
Anthropicclosed
15.6%

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