Grok 4.3

Release Date: 4/30/2026

Vals Index

Accuracy (Vals Index)

62.55% ± 1.90

Latency (Vals Index)

584.24s

Cost/Test (Vals Index)

$0.38

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%

± 1.90
13/ 48

0.0%

± 1.46
18/ 32

0.0%

± 1.37
1/ 53

0.0%

± 0.92
1/ 102

0.0%

± 2.83
18/ 51

0.0%

± 2.08
33/ 55

0.0%

± 2.02
36/ 55

0.0%

± 0.97
63/ 74

0.0%

± 3.15
19/ 29

0.0%

± 2.65
51/ 53

0.0%

± 0.90
57/ 108

0.0%

± 4.24
26/ 41

0.0%

± 1.41
6/ 103

0.0%

± 6.31
19/ 53

0.0%

± 1.02
18/ 109

0.0%

± 0.42
12/ 120

0.0%

± 0.33
28/ 102

0.0%

± 0.90
16/ 70

0.0%

± 2.02
24/ 46

0.0%

± 4.41
23/ 59
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