# xAI — Introducing Grok Voice Transcribe 2.0

- Company: xAI (x.ai)
- Announced: 2026-09-18
- Category: model-update
- Coverage: 2 outlets
- Announcement: yes
- Group: models
- Source: https://x.ai/news/grok-voice-transcribe-2
- Record: https://forck.live/items/12231-introducing-grok-voice-transcribe-2-0
- Subject: Grok
- Models affected: Grok Voice Transcribe 2.0
- Pricing: Batch transcription $0.10 per hour of audio and streaming $0.20 per hour

xAI released Grok Voice Transcribe 2.0, an updated speech-to-text model that is twice as accurate as its predecessor at the same price. The model ranks first for accuracy among 32 streaming models on the Artificial Analysis leaderboard and shows particular improvements in multilingual transcription, telephony audio, and real-world noisy environments.

## Evidence

Verbatim from https://x.ai/news/grok-voice-transcribe-2:

> Across our real-world evaluations, Grok Voice Transcribe 2.0 is one of the most accurate transcription models available today and twice as accurate as Grok Voice Transcribe 1.0, at the same price.

## Around this story

Outlets this record can name and link:

- Unite — xAI Releases Grok Voice Transcribe 2.0 Speech-to-Text Model: https://unite.ai/xai-releases-grok-voice-transcribe-2-0-speech-to-text-model
- Marktechpost — SpaceXAI Releases Grok Voice Transcribe 2.0: A Speech-to-Text API Claiming 2x Accuracy Over 1.0 at $0.10 per Hour: https://marktechpost.com/2026/09/18/spacexai-releases-grok-voice-transcribe-2-0

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Record: https://forck.live/items/12231-introducing-grok-voice-transcribe-2-0
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