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Anthropic

Claude Sonnet 5 Xhigh Effort

new

Rank 17 of 45 · release 2026-06-25 · $2 in / $10 out per MTok

Global average

76.0

first appearance

Signal breakdown

Category scores

Reasoning

88.7

Coding

80.7

Agentic Coding

59.4

Mathematics

92.9

Data Analysis

71.7

Language

75.0

Instruction Following

63.9

Trend

Score history

7477792026-06-25

One release on record — the line starts next release.

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Detail

Per-task scores

TaskCategoryScore
spatialReasoning100.0
tablereformatData Analysis98.0
AMPS_HardMathematics98.0
connectionsLanguage95.5
math_compMathematics95.1
olympiadMathematics90.7
zebra_puzzleReasoning88.0
integrals_with_gameMathematics88.0
logic_with_navigationReasoning86.0
code_generationCoding83.1
theory_of_mindReasoning80.8
code_completionCoding78.3
typosLanguage76.0
consecutive_eventsData Analysis74.7
summarizeInstruction Following71.2
javascriptAgentic Coding68.2
story_generationInstruction Following62.3
paraphraseInstruction Following61.3
simplifyInstruction Following60.6
pythonAgentic Coding60.0
plot_unscramblingLanguage53.4
typescriptAgentic Coding50.0
tablejoinData Analysis42.4