Mistral AIMicrosoftAudio matchupSpeech output
Voxtral Mini TTSvs.MAI-Voice-2
Which model is better?
MAI-Voice-2 is slightly ahead in independent tests, but the lead is not certain.
Independent testsDesignArena
Voxtral Mini TTS0 of 1
MAI-Voice-20 of 1
Popularityout of 100
Voxtral Mini TTSahead29
MAI-Voice-20
Weights and access
Voxtral Mini TTSopenopen, local
MAI-Voice-2proprietary
Priceverbatim from the provider
Voxtral Mini TTS$16 per 1M characters
MAI-Voice-2n/a
Pick Voxtral Mini TTS for
open weightsruns locallymore popular
Pick MAI-Voice-2 for
leaning DesignArena
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 aheadDesignArena TTS Arena Elo
Voxtral Mini TTS992
MAI-Voice-21,160
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.
| Voxtral Mini TTS | MAI-Voice-2 | |
|---|---|---|
| Task | Speech output | Speech output |
| Developer | Mistral AI | Microsoft |
| Status | Active | Active |
| Released | n/a | June 2, 2026 |
| Weights | open | proprietary |
| Runs locally | yes | no |
| License | CC BY-NC 4.0 | n/a |
| Price | $16 per 1M characters | n/a |
| Popularity (out of 100) | 29 | 0 |