Grok Voice Transcribe 1.0 API Pricing

xAI · active · Rates verified 2026-10-19.

Verification unresolved or overdue: these are the last recorded rates. Confirm the current official rate before budgeting.

No exact current rate/identity binding was recovered for this historical voice SKU. Current Grok Voice or Transcribe successor rates do not establish this endpoint’s price, access or default status. Retained rates are historical.

Published rates and billing units

Billing dimension	USD list price

Verified 2026-10-19 · Official source · Pricing methodology. Taxes, optional services and account-specific discounts are not included.

Availability and billing scope

xAI lists Grok Voice Transcribe 1.0 as the original transcription model and keeps it as the default when the model parameter is omitted.

Official source

https://docs.x.ai/developers/pricing#voice-api-pricing

Provider prices may change. This page uses the same structured record as our public dataset; the verification date belongs to this model, not the build date.

Download pricing data →