Amazon Nova Sonic

Published

Apr 8, 2025

Amazon Nova Sonic is an AI model developed by Amazon (United States), first published in April 2025. It works in the speech domain, on tasks such as speech-to-text, speech recognition (asr), speech synthesis and 2 more.

Epoch AI has no training-compute estimate for this model.

Access: API access. Its weights are not openly released. Epoch AI rates the confidence of this record as confident.

Full record

Organization: Amazon
Country of organization: United States
Domain: Speech
Task: Speech-to-text, Speech recognition (ASR), Speech synthesis, Speech-to-speech, Audio question answering
Model accessibility: API access
Open weights: No
Epoch confidence: Confident