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Grok 4.7

Grok 4.7 by xAI: intelligence index 73.4, $2.00 in / $6.00 out per 1M tokens, 500K context, with a source on every number.

Vendor
xAI
Intelligence index
73.4
Price per 1M tokens
$2.00 in · $6.00 out
Context
500K tokens
Released
2026-09-21

Sources