Grok Voice Transcribe 2.0 流式准确率登顶

Artificial Analysis @ArtificialAnlys原推发布于 2026.09.19

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On Final Transcript, Grok Voice Transcribe 2.0 achieves a 2.7% WER at 0.49s after end of speech, ranking #1 of 33 models on AA-WER Streaming and improving on Grok Voice Transcribe 1.0 at 3.9% WER. It is more accurate than Muse Voice Transcribe at 3.1% WER and 0.16s, Cartesia Ink-2 with semantic endpoints at 3.4% WER and 0.43s, and ElevenLabs Scribe v2 Realtime at 3.6% WER and 0.14s, while trading some speed.