Claude Sonnet 4 benchmarks and performance, in charts
Every chart we tracked that shows Claude Sonnet 4, from the lab itself and from the trackers people trust, with how far each one travelled. Includes Claude Sonnet 4.5, Claude Sonnet 4.6.
Official charts from Anthropic
As published on X, Hugging Face, GitHub and their blog. Each card opens our own page for the chart.
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See all 119 Claude Sonnet 4 charts
Every official launch chart and independent benchmark we found for Claude Sonnet 4, with who posted each one. Plus Monday's email: the week's charts that beat their usual likes.
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Official charts from Anthropic more
From benchmark trackers and others
More charts that feature Claude Sonnet 4
Benchmark trackers, other labs and researchers. Each card opens our own page for the chart.
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Your numbers, in a look-alike of the original.
Starts from the real numbers of "Software" by Anthropic. Replace every number with yours before you post. Make one like this, step by step
Look-alike score 9.3 of 10. Free pictures carry a small "Made with ViralChart" line. That line is how other people find us.
Questions people ask
How does Claude Sonnet 4 perform?
We hold 7 charts that show Claude Sonnet 4 (including Claude Sonnet 4.5, Claude Sonnet 4.6), posted between Oct 2025 and Jun 2026, 0 of them from Anthropic. The most seen is "AI model cost performance" by Cursor with 1,163,187 views.
Claude Sonnet 4 vs Claude Opus 4: which is better?
3 charts put them side by side. Which wins depends on the benchmark; each chart shows its own test and who published it.
Who publishes Claude Sonnet 4 benchmark charts?
Cursor, Arena, METR, Epoch AI, Anthropic, @arena, @ArtificialAnlys, @Zai_org, @EpochAIResearch, @Kimi_Moonshot