Artificial Analysis Intelligence Index
Measured Jul 10, 2026Source
Score
28.2
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
28.2
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
Plan availability
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