No Longer Free via Grok (xAI)

Grok 4.1 Fast

This model is no longer on Grok (xAI)'s free tier. Check the free models below instead, or visit the provider page for current options.

2 000 000 context

Model ID

grok-4.1-fast

Free Tier Limits (Grok (xAI))

Rate Limit
Varies (low for free tier)
Daily Limit
Credit-based
Monthly Limit
$150/month optional (data-sharing opt-in)
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