Claude Opus 4.7

Release Date: 4/16/2026

Vals Index

Accuracy (Vals Index)

66.10% ± 1.27

Latency (Vals Index)

761.53s

Cost/Test (Vals Index)

$6.17

Context Window

1M

Max Output Tokens

128k

Input Modality

Hyperparameter settings
Default Provider : Anthropic

Temperature

1

Top P

Default

Top K

Default

Max Output Tokens

128,000

Compute Effort

max

Benchmarks

Accuracy

Rankings

0.0%

± 1.27
3/ 24

0.0%

± 1.16
3/ 19

0.0%

± 0.93
12/ 110

0.0%

± 0.49
4/ 24

0.0%

± 2.21
4/ 62

0.0%

± 1.98
16/ 61

0.0%

± 0.90
1/ 78

0.0%

± 4.98
3/ 35

0.0%

± 3.37
1/ 59

0.0%

± 0.84
9/ 116

0.0%

± 4.51
2/ 55

0.0%

± 1.54
11/ 110

0.0%

± 8.70
3/ 54

0.0%

± 1.01
20/ 115

0.0%

± 0.45
10/ 113

0.0%

± 0.30
3/ 109

0.0%

± 0.84
11/ 74

0.0%

± 0.00
5/ 18

0.0%

± 1.72
3/ 53

0.0%

± 1.30
5/ 24
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