Claude Opus 4.7

Release Date: 4/16/2026

Vals Index

Accuracy (Vals Index)

66.10% ± 1.36

Latency (Vals Index)

730.39s

Cost/Test (Vals Index)

$5.97

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%

± 1.36
3/ 20

0.0%

± 1.25
3/ 16

0.0%

± 0.93
11/ 108

0.0%

± 0.49
4/ 20

0.0%

± 2.21
4/ 60

0.0%

± 1.98
15/ 60

0.0%

± 0.90
1/ 76

0.0%

± 4.98
3/ 33

0.0%

± 3.37
1/ 57

0.0%

± 0.84
9/ 114

0.0%

± 4.51
2/ 47

0.0%

± 1.54
10/ 108

0.0%

± 8.70
3/ 54

0.0%

± 1.01
19/ 113

0.0%

± 0.45
9/ 111

0.0%

± 0.30
3/ 107

0.0%

± 0.84
11/ 73

0.0%

± 1.72
3/ 50

0.0%

± 1.30
5/ 16
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