Chartography w/ tools
Chart understanding and reasoning benchmark evaluated with tool access. DeepSeek V4.1 Flash launch materials use the Claude Code harness with a 512k-token context window.
Models ranked
3
tracked on this benchmark
Score band
90.2 – 78.9
best → lowest tracked
Snapshot trend
+11.30
Sep 10 → Oct 23 · 1 models
Leaderboard
Tracked models ranked by Pass@1 (higher is better).
Notes: Moonshot self-reported launch table, row 'ChartoGraphy w/ python', column 'Kimi K3.1 Pro (max)'. Settings: reasoning effort max, temperature 1.0, top-p 0.95 (blog footnote).
How to read this benchmark
This benchmark scores models where higher is better. Use scores for directional filtering and shortlisting, not universal quality ranking; then validate pricing, context window, provider availability, and fit for your workload.
Trust this score when
- There is a fresh timestamped snapshot (or multiple snapshots) for this benchmark.
- The model list covers the same version family you can actually deploy today.
- Top candidates overlap with your required routing and feature requirements.
Be cautious when
- There is only one benchmark snapshot or the dataset appears stale.
- The benchmark metric direction is opposite of your decision objective.
- The score difference between options is narrow and likely within implementation variance.
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Last reviewed: Sep 10, 2026