Artificial Analysis Intelligence Index
Measured May 14, 2026Source
Score
36
Claude 4.1 Opus is Anthropic's most capable model, optimized for complex tasks requiring deep understanding, creativity, and nuanced judgment. This non-reasoning variant excels at generating high-quality, coherent text, code, and analysis across a wide range of domains. It supports extended context windows and multimodal inputs, making it suitable for sophisticated content creation and detailed problem-solving.
Benchmark history
Score
36
Score
0.71
Score
0.34
Score
0.66
Score
0.55
Score
0.8
Score
0.41
Score
0.65
Score
0.12
Score
0.81
Score
0.88
Score
80.3
Score
36.5
Plan availability

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