How much does Grok 3 cost?

Grok 3 costs $0.0000 per 1M input tokens and $0.0000 per 1M output tokens. Prices are sourced from official xAI documentation.

Is Grok 3 available via API?

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

Issues detected· API inference check

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Effective from May 1, 2026. Source: official provider documentation.

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

cheapestGrok 3$0.0000

Grok 4.20 Multi Agent Beta 0309$1.63

Grok 4.20 Beta 0309 Reasoning$1.63

Grok 4.20 0309 Reasoning$1.63

Grok 4.20 Beta 0309 Non Reasoning$1.63

Grok 4.6$3.20