MAI-Voice-2.1

MAI-Voice-2.1 is our highest-fidelity, most expressive text-to-speech model, delivering rich, natural speech across 23 languages. It extends the MAI-Voice family with broad multilingual coverage, gated instant voice cloning, and strong long-form generation capabilities. With its detailed prosody, nuanced expressiveness, and studio-grade audio quality, MAI-Voice-2.1 is ideal for experiences where maximum voice quality and fidelity are required - long-form narration, brand-defining audio etc.

Model overview

Model ID: microsoft/mai-voice-2.1
Provider: microsoft
Type: other
Context window: n/a tokens
Max output tokens: n/a

Model pricing

Metric	Value
`Input tokens (/1M)`	`$22.00`
`Output tokens (/1M)`	`n/a`
`Image generation`	`n/a`
`Cached input read (/1M)`	`n/a`
`Cached input write (/1M)`	`n/a`
`Pricing source`	`gateway`

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