Skip to content
TrustList
MV
AI Model

MAI-Voice-2.1-Flash

New· 4

Microsoft AI's high-volume, low-latency variant of MAI-Voice-2.1 for speech in 23 languages, aimed at voice agents

Write a review
Get a quoteWrite a Review
Own this listing? Claim it

TrustList summary

MAI-Voice-2.1-Flash is the high-volume variant of Microsoft AI's MAI-Voice-2.1 text-to-speech model, released on 1 October 2026. It covers the same 23 languages and supports voice cloning from a few seconds of audio. Microsoft presents it for speech generation at scale, where response time matters.

Features

  • Speech in 23 languages: the same language range as the full model, with voices that work across languages.
  • Voice cloning: a voice copied from a few seconds of reference audio.
  • Low latency: Microsoft says 45 seconds of audio can be generated with 150 milliseconds of end-to-end latency.
  • Voice agents: one side of a voice-agent pairing, with MAI-Transcribe-2-Streaming handling the listening.

Customers and markets

Microsoft names customer-service lines as an example use. The speed and cost comparisons in its announcement are Microsoft's own.

Key facts

  • Released: 1 October 2026
  • Developer: Microsoft AI
  • Access: Microsoft Foundry, the MAI Playground, Vercel, Azure Voice Live and OpenRouter
  • Weights: not published

Summary written by TrustList from the business's own published information, Oct 2026.

Benchmarks & AI stats

AI model rankings
BenchmarkOfficialCommunity avg
No benchmark scores yet. Be the first to add one.

“Official” values are editor-approved and feed the ranking. “Community avg” is the mean of member submissions (shown for transparency; it never affects the ranking until an editor approves a value).

Sign in to add a benchmark score for this model.

Categories & features

Trust Score

4/ 100
Trust Score: New

An earned signal from verification, reviews, awards, transparency and engagement - the vendor can't buy it.

Verification
0/100 · 20%
Reviews
0/100 · 30%
Awards
0/100 · 15%
Transparency
18/100 · 20%
Engagement
0/100 · 15%
Joining soon
Recommendations
Coming soon
Complaints
Coming soon

Updated 10/4/2026

What the business tells TrustList

Founded
2026 (0 years) evidence sent

Request a demo or quote from MAI-Voice-2.1-Flash

Protected by reCAPTCHA - Google Privacy Policy and Terms apply.

By sending, you agree we may share your request and contact details with the provider once you confirm your email.

Reviews

Write the first review of MAI-Voice-2.1-Flash

Used it? Your experience helps other buyers decide.

Write a review

Questions & answers

No questions yet. Be the first to ask about MAI-Voice-2.1-Flash.

Keep exploring

More on TrustList

Everything here links back to the same verified catalogue. Pick your next stop.