Hi @piratebay,
Thank you for joining our community.
- Both v1 and v1p1 are sub versions of Cloud Speech-to-Text V1. The v1 is considered the stable one and the experimental features of this version are placed in the v1p1. Although Cloud Speech-to-Text V1 is still supported, there are no further developments being carried out for this version, all future enhancements are now focused on the even more powerful Cloud Speech-to-Text V2, which provides the most up-to-date capabilities.
- Chirp is capable of processing speech in larger chunks compared to other models, in this regard, Chirp is not suitable for real-time applications such as streaming.
Based on published documents, Chirp is available through the following API methods:
- v2 Speech.Recognize (good for short audio < 1 min)
- v2 Speech.BatchRecognize (good for long audio 1 min to 8 hrs)
Chirp is not available on the following API methods:
- v2 Speech.StreamingRecognize
- v1 Speech.StreamingRecognize
- v1 Speech.Recognize
- v1 Speech.LongRunningRecognize
- v1p1beta1 Speech.StreamingRecognize
- v1p1beta1 Speech.Recognize
- v1p1beta1 Speech.LongRunningRecognize
I hope I was able to provide you with useful insights.