微软AI发布了MAI-Transcribe-1.5语音转录模型。该模型在AA-WER排行榜上位列第三,词错误率(WER)为2.4%,仅次于阿里巴巴的Fun-Realtime-ASR-preview(1.7%)和ElevenLabs Scribe v2(2.2%)。其主要特点是速度极快,处理速度约为276倍实时,是准确率前十模型中第二快模型速度的两倍以上,因此在准确率-速度帕累托前沿上处于领先地位。模型还支持关键词偏差识别,并涵盖包括英语、法语、阿拉伯语、日语和中文在内的43种语言。
Microsoft has released MAI-Transcribe-1.5: an exceptionally fast speech transcription model at a speed factor of ~276x, while still achieving 2.4% on AA-WER (#3), leading the accuracy-speed Pareto frontier
MAI-Transcribe-1.5 is Microsoft AI (MAI)'s latest speech transcription model, coming in at 3rd overall on the on the Artificial Analysis Word Error Rate (AA-WER) leaderboard, behind Alibaba's Fun-Realtime-ASR-preview (1.7% WER), and ElevenLabs Scribe v2 (2.2% WER). The model stands out as the fastest STT model in the top 10 for accuracy, processing audio at ~276x real-time - this is more than double the speed of the second fastest model in the top 10 for accuracy.