MAI-Voice-1

Published

Aug 28, 2025

MAI-Voice-1 is an AI model developed by Microsoft (United States), first published in August 2025. It works in the speech domain, on tasks such as text-to-speech (tts) and speech synthesis.

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

Access: Hosted access (no API). Its weights are not openly released.

Full record

Organization: Microsoft
Country of organization: United States
Domain: Speech
Task: Text-to-speech (TTS), Speech synthesis
Model accessibility: Hosted access (no API)
Open weights: No