xAI launches Grok Voice Transcribe 2.0, claiming 2x accuracy in calls and voice commands

SpaceXAI · x · 2026-09-19

xAI has released Grok Voice Transcribe 2.0, billed as the world's most accurate speech transcription model. The company says it is twice as accurate as its predecessor on customer-support calls, spoken credentials, and short voice commands.

A showcased deployment: Atlassian uses it in Loom, where it captures dictated user instructions more accurately — enabling a workflow of dictating change requests in Loom and exporting them straight to Cursor for AI coding.

Related event: xAI Launches Grok Voice Transcribe 2.0, Tops Streaming ASR Leaderboard(15 posts)→

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