OpenAI Launches GPT Live Transcribe and GPT Transcribe with Up to 41% Lower Error Rates

reach_vb · x · 2026-07-29

OpenAI has released two new transcription models in the API: GPT Live Transcribe for low-latency live transcription and GPT Transcribe for completed audio and batch workloads. Key improvements: Live error rate 9.60% vs previous 11.65% (18% lower), Transcribe error rate 8.98% vs Whisper-1's 15.21% (41% lower). Adding context improves semantic accuracy from 38.5% to 44.6% for Live and 41.6% to 45.2% for Transcribe. Supports free-form context, keywords, and multiple languages, useful for voice agents, calls, captions, and meetings.

Related event: OpenAI Launches GPT-Transcribe and GPT-Live-Transcribe Speech Transcription Models(16 posts)→

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