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Grok 4 token cost

xAI · context 256,000 tokens · tokenizer Approx

When to use Grok 4

xAI frontier Grok for general chat and reasoning-style apps. Use when you want the Grok stack; confirm rates on xAI docs as the lineup moves quickly.

Pricing

Input
$3.00/1M
Output
$15.00/1M
Verified

Official pricing source · Open main calculator

Estimate with TokenCALC

Preselect Grok 4 in the calculator to count tokens and project request or monthly cost. Exact vs Approx follows this model's tokenizer family. See the Exact vs Approx guide for honesty rules.

Estimate cost for Grok 4 · Count tokens · Pricing guide

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