Grok 4.3

Release Date: 4/30/2026

Vals Index

Accuracy (Vals Index)

46.63% ± 1.41

Latency (Vals Index)

663.58s

Cost/Test (Vals Index)

$0.71

Context Window

1M

Max Output Tokens

1M

Input Modality

Hyperparameter settings
Default Provider : xAI

Temperature

0.7

Top P

0.95

Top K

Default

Max Output Tokens

1,000,000

Benchmarks

Accuracy

Rankings

0.0%

± 1.41
11/ 16

0.0%

± 1.28
10/ 13

0.0%

± 0.92
1/ 104

0.0%

± 0.37
12/ 17

0.0%

± 2.08
33/ 56

0.0%

± 2.02
36/ 56

0.0%

± 0.97
61/ 73

0.0%

± 3.13
19/ 30

0.0%

± 2.65
52/ 54

0.0%

± 0.90
58/ 110

0.0%

± 4.24
25/ 43

0.0%

± 1.41
6/ 104

0.0%

± 6.31
20/ 53

0.0%

± 1.02
19/ 109

0.0%

± 0.42
13/ 107

0.0%

± 0.33
28/ 103

0.0%

± 0.90
16/ 70

0.0%

± 2.02
24/ 47

0.0%

± 4.41
24/ 61
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