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Tickerr / LLM Models / Grok 4 Fast

Grok

Grok 4 Fast

Operational· provider status page

xAI · Grokplans & subscription pricing

API pricing — per 1M tokens

Input

$0.20

Output

$0.50

Cached input

$0.05

Batch input

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Effective from Apr 25, 2026. Source: OpenRouter API, updated twice daily.

Cost calculator

Estimated monthly cost · 70% input / 30% output split

cheapestGrok 4 Fast$0.290
Grok 4.1 Fast$0.290
Grok 3 Mini Beta$0.360
Grok 4.20 Multi-Agent$3.20
Grok 4.20$3.20
Grok 3 Beta$6.60

Other Grok models

Grok 3 Mini Beta$0.30/1MGrok 3 Beta$3.00/1MGrok 4.20 Multi-Agent$2.00/1MGrok 4.1 Fast$0.20/1MGrok 4.20$2.00/1MGrok Code Fast 1$0.20/1MGrok 4$3.00/1MGrok 3 Mini$0.30/1M

See all Grok models →

Also: All LLM models · Grokplans & subscription pricing · Token cost calculator