Official provider results
MAI-Voice-2-Flash launch notes
Microsoft AI’s July 23, 2026 post positions MAI-Voice-2-Flash as a faster, cheaper sibling of MAI-Voice-2 without publishing benchmark scores.
Source snapshots refreshed
Five measurement lanesVOICE / S2S
Reasoning, task completion, conversation dynamics, experience, and latency stay separate.
Benchmark profile
- Scope
- Relative speed and cost versus MAI-Voice-2, per-character pricing, and deployment surfaces
- Primary metric
- Documented capabilities (no scored benchmark)
- Owner
- Microsoft AI
- Available evidence
- Relative claims only
What it measures
Voice experience
Is the exchange natural, robust, and responsive?
Latency
How long do responses, tool calls, and full tasks take?
Available results
- Speed vs MAI-Voice-2
- 2x faster
- Price
- $15 per 1M characters
- GPU cost reduction
- Up to 89%
Provider-reported
Latency-optimised for high-volume voice experiences.
Documented
32% cheaper than MAI-Voice-2 ($22 per 1M characters).
Provider-reported
Versus Microsoft’s previous production solution in Dynamics 365.
Interpretation limit
Provider claims relative to Microsoft’s own MAI-Voice-2; no listening test or leaderboard result is published.