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AA Intelligence Index · Strictness 50

Budget per taskNo limit
Optimize forOverall
ModelOverall indexCost / task
Opus 5.5max
57.6
$5.98
Sonnet 5.5max
56.0
$5.46
Fable 5.1max
53.4
$7.63
GPT-6 Astramax
52.7
$3.26
Gemini 4high
52.6
$1.99
GPT-6.1 Solmax
51.8
$0.72
Opus 5max
50.8
$5.86
Fable 5max
49.6
$8.75
Muse Spark 1.3max
48.1
$1.60
GPT-6 Solmax
47.6
$1.04
GPT-5.6 Solmax
47.0
$1.99
Grok 4.7xhigh
46.4
$3.74
Benchmark mix AA Intelligence Index

The latest Artificial Analysis composite index in this snapshot.

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Strictness 50. Measured task costs only.

Task costs vary by workload. Uses measured costs for this mix when available, otherwise Artificial Analysis Intelligence Index task costs. Data as of 2026-10-10.