xAI Models
Grok 4.20
Mar 9, 2026MM
Grok-4.1 Fast Non-Reasoning
Nov 16, 2025MM
$0.20/1M
Grok-4.1 Fast Reasoning
Nov 16, 2025MM
$0.20/1M
Grok 4 Fast
Aug 27, 2025MM
0.8
$0.20/1M
Grok Code Fast 1
Aug 27, 2025
0.7
$0.20/1M
Grok-4 Fast Non-Reasoning
Aug 27, 2025MM
$0.20/1M
Grok-4 Fast Reasoning
Aug 27, 2025MM
$0.20/1M
Grok-4 Heavy
Jul 8, 2025MM
0.8
Grok-4
Jul 8, 2025MM
0.7
$3.00/1M
Grok-3 Mini
Feb 16, 2025MM
0.9
$0.30/1M
Grok-3
Feb 16, 2025MM
0.8
$3.00/1M
Grok-2
Aug 13, 2024MM
0.8
$2.00/1M
Grok-2 mini
Aug 13, 2024MM
0.7
Grok-1.5V
Apr 12, 2024MM
0.7
Grok-1.5
Mar 28, 2024
0.6
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xAI model catalog updated in 2026. See model comparisons and best models for coding.