Google Gemini API 正式发布 Gemini 3.5 Transcribe 与 Transcribe Live 语音转写模型

**Gemini 3.5 Transcribe generally available (GA)**: Released two dedicated

speech-to-text models based on Gemini's audio understanding:

• Gemini 3.5 Transcribe (gemini-3.5-transcribe): High-accuracy, low-latency non-streaming speech-to-text with utterance-based language detection across 80+ languages, speaker diarization, word-level timestamps, and custom vocabulary biasing (up to 1,000 terms).
• Gemini 3.5 Transcribe Live (gemini-3.5-transcribe-live): Low-latency, bidirectional streaming speech-to-text over WebSockets using the Live API, supporting interim and finalized transcription events, Smart transcription mode, and multiple Voice Activity Detection (VAD) strategies.

To get started, see the Audio transcription guide, the Live transcription guide, and the Gemini 3.5 Transcribe model page.