MicrosoftAudio matchupSpeech output
MAI-Voice-2vs.MAI-Voice-2-Flash
Which model is better?
MAI-Voice-2 is slightly ahead in independent tests, but the lead is not certain.
Independent testsDesignArena
MAI-Voice-20 of 1
MAI-Voice-2-Flash0 of 1
Popularityout of 100
MAI-Voice-20
MAI-Voice-2-Flash0
Weights and access
MAI-Voice-2proprietary
MAI-Voice-2-Flashproprietary
Priceverbatim from the provider
MAI-Voice-2n/a
MAI-Voice-2-Flash$15 per 1M characters
Pick MAI-Voice-2 for
leaning DesignArena
Pick MAI-Voice-2-Flash for
No clear edge
Shared tests
Independent evaluators and leaderboards only, the newest shared snapshot per evaluator. With 95 % ranges a lead counts when they do not overlap; for hit rates, when it holds in a 95 % test. Without any uncertainty figure at most “slightly ahead”.
DesignArena
MAI-Voice-2 slightly aheadMAI-Voice-2 is clearly ahead in 0 of 2 subtests and slightly in 2, MAI-Voice-2-Flash in none.
DesignArena Audio Realism Elo
MAI-Voice-21,208
MAI-Voice-2-Flash1,137
as of October 28, 2026
DesignArena TTS Arena Elo
MAI-Voice-21,160
MAI-Voice-2-Flash1,118
as of October 28, 2026
Source · latest October 28, 2026
All data side by side
Prices are verbatim from the provider, because audio models bill per minute, character or token.
| MAI-Voice-2 | MAI-Voice-2-Flash | |
|---|---|---|
| Task | Speech output | Speech output |
| Developer | Microsoft | Microsoft |
| Status | Active | Preview |
| Released | June 2, 2026 | July 23, 2026 |
| Weights | proprietary | proprietary |
| Runs locally | no | no |
| Price | n/a | $15 per 1M characters |
| Popularity (out of 100) | 0 | 0 |