Grok Voice Transcribe 2.0 Reported: 2x Accuracy, #1 Among 32 Streaming STT Models (Unverified)
NicoVerderosa · x · 2026-09-19
An unverified repost claims xAI launched Grok Voice Transcribe 2.0 with doubled accuracy at the same price, ranking #1 among 32 streaming models on Artificial Analysis. Features: dozens of languages with auto-detection and in-recording switching, file/URL/live-stream transcription, per-word timestamps and confidence scores, free speaker diarization, 8-channel support, 100 custom key terms, and improved endpoint detection — with existing API integrations upgraded automatically.
Related event: xAI Launches Grok Voice Transcribe 2.0, Tops Streaming ASR Leaderboard(15 posts)→
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