Grok Voice is live on fal. The latest speech model from @SpaceXAI that answers in 0.70 seconds and finishes its tool calls before the sentence ends. Transcription with word-level timestamps, text to speech in 30+ voices across 25+ languages, and cloning from two minutes of audio. Every voice in this video is from Grok Voice.
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Replying to @fal @SpaceXAI
0.7 second response time, that's fast

Sep 17, 2026 · 2:47 AM UTC

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