Grok Voice 3.0: speech agents at $0.08/minute
Speech-to-speech API; the grok-voice-latest alias upgraded automatically.
- Change: New speech-to-speech model focused on turn-taking, interruptions, and support-task completion. Also powers Grok Bot’s voice mode.
- Reported deployment: Starlink agents verify customers, troubleshoot hardware, issue credits, and arrange replacements. These are SpaceXSI’s claims.
- Access/price at launch: Speech to Speech API, $0.08/minute ($4.80/hour), unchanged from 2.0.
- Migration: Applications using grok-voice-latest switched automatically; pinned behavior should be checked against representative calls.
- What you still build: Customer-system connections, permissions for actions such as credits, and escalation to a person. Voice capability alone does not provide those business integrations.
SpaceXSI / xAI announcement · October 14, 2026 · Model release.