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Grok 4 token cost
xAI · context 256,000 tokens · tokenizer Approx
Open in cost calculator · Count tokens · Full calculator · Official pricing
When to use Grok 4
Earlier xAI frontier Grok kept for migration math. Prefer Grok 4.6 for new agent and coding workloads; 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 · Cheaper frontier models
Estimate with TokenCalculator
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.
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Sources and references
Official documentation used for definitions, counting methods, or rate cards. Always confirm critical budgets on the provider page.