AWS Machine Learning Blog· Suyin Wang·· 5 h ago
Amazon Polly delivers a major upgrade to its Generative engine
Amazon Polly delivers a major upgrade to its Generative engine
AI summary
The Amazon Polly Generative engine gets a major upgrade: more expressive, more accurate speech with low latency, plus 14 new voices across 9 locales and general availability of Hindi and Finnish. This drop-in upgrade requires no code changes and is now generally available in production.
Selection record
Threshold 60Official, first-handFirst 44Second 42
Not admittedSum of both 86 < twice the threshold 120
- Source tier
- Official, first-hand; this tier's threshold is 60
- Pre-filter
- passed：Amazon Polly生成式语音引擎升级，属AI语音技术
A model scores each item twice, independently, against one written standard, out of 100. An item is admitted only when the two scores add up to twice the threshold. The threshold is set per source tier.
Source: AWS Machine Learning Blog · aws.amazon.com