🎙️ A voice model that already runs Starlink's support calls is now in the API.
@SpaceXSI launched Grok Voice 3.0, a speech-to-speech model for voice agents.
• $0.08 a minute, the same price as 2.0
• Ranks first on Artificial Analysis's speech-to-speech index at 86.9
• Responds in under a second, and matches GPT-Live-1 Astra on a support-call benchmark at 40% lower latency
• Starlink runs 20,000 calls a day on it, roughly 70% resolved with no human
• Catch: the rival comparison predates GPT-Live-1.1, and the call numbers are SpaceX's own
Run one real support script through it and listen for where it stalls.
Introducing Grok Voice 3.0, the world’s most intelligent speech-to-speech model.
It excels at resolving customer calls, responds in under a second, and costs less than other frontier models.
Oct 16, 2026 · 6:00 PM UTC


