G4
xai· Grok 4

Grok 4.20

active
Pricing verified · 2h ago
Pricing

USD per 1M tokens

Verified · 2h ago
Input
$1.25
per 1M tokens
Output
$2.50
per 1M tokens
Cached input
$0.20
per 1M tokens
Capabilities

Spec

Context window 1,000,000
Modalities textvision
Endpoint /v1/chat/completions
function_callingstructured_outputsreasoningreal_time_data
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