Apple's new SpeechAnalyzer API, benchmarked against Whisper and its predecessor

苹果全新 SpeechAnalyzer API 对比 Whisper 及其前身进行基准测试

HN Points: 268 / 122 comments | Author: get-inscribe | HN Discussion: item?id=48894752 | Source: get-inscribe.com

Original Article

Apple's new SpeechAnalyzer is the most accurate on-device speech engine we tested. It beat every Whisper model we ship, including Whisper Small, on both the clean and the noisy half of LibriSpeech, while running roughly three times faster than Small. And the API it replaces, SFSpeechRecognizer, came last on clean speech: behind even Whisper Tiny, a 40MB model.

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