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Grok 4.6

Grok 4.6 by xAI: intelligence index 83.8, $2.00 in / $6.00 out per 1M tokens, 500K context, with a source on every number.

Vendor
xAI
Intelligence index
83.8
Price per 1M tokens
$2.00 in · $6.00 out
Context
500K tokens
Released
2026-08-12
Status
Superseded by grok-4.7

Sources