How much does Grok 3 Fast Beta cost?

Grok 3 Fast Beta costs $5.00 per 1M input tokens and $25.00 per 1M output tokens. Prices are sourced from official xAI documentation.

Is Grok 3 Fast Beta available via API?

Yes. Grok 3 Fast Beta is available via the Grok API. Tickerr monitors its uptime and latency every 5 minutes.

Tickerr / Pricing / Grok / Grok 3 Fast Beta

Operational· provider status page

Input

$5.00

Output

$25.00

Cached input

$1.25

Batch input

—

Effective from Apr 30, 2026. Source: official provider documentation.

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

cheapestGrok 2$4.40

Grok 2.1212$4.40

Grok 2 Latest$4.40

Grok 2 Vision$4.40

Grok 2 Vision 1212$4.40

Grok 3 Fast Beta$11.00