xAI Launches Grok Voice 3.0, a Speech-to-Speech Model Responding in Under a Second

kevinnbass · x · 2026-10-15

Elon Musk amplified xAI's official intro of Grok Voice 3.0, billed as the world's most intelligent speech-to-speech model. It targets customer call resolution, responds in under a second, and claims lower cost than other frontier models.

Related event: xAI Launches Grok Voice 3.0, Topping the Speech-to-Speech Leaderboard(21 posts)→

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