aiAI Calculator Pro
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xAI Models & Pricing

Maker of the Grok family (Grok 4.5, Grok 4.3) with very large context windows, reasoning modes and built-in web/X search.

ModelInput / 1MOutput / 1MContext
Grok 4.5$2.00$6.00500,000
Grok 4.3$1.25$2.501,000,000

Source: xAI pricing. Estimates for planning only.

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