---
id: "microsoft/mai-voice-2-flash"
also: ["microsoft/mai-voice-2-flash-20260723", "vercel/microsoft/mai-voice-2-flash"]
cheapest_list_usd_per_m: "15.0 in, 0.0 out, at azure on openrouter"
cheapest_effective_usd_per_m: "15.0 in, 0.0 out, at azure on vercel"
context: 0
max_output: 0
input: ["text"]
output: ["speech"]
released: "2026-07-23"
api: ["/api/v1/audio/speech"]
params: ["max_tokens", "stop", "temperature"]
endpoints: 2
gateways: "openrouter (1), vercel (1)"
no_training: 2
trains: 0
retains_prompts: 0
---
# Microsoft AI: MAI-Voice-2-Flash

MAI-Voice-2-Flash is a low-latency text-to-speech model from Microsoft AI for voice agents, assistants, call centers, accessibility, narration, and other interactive applications. It generates expressive 24 kHz mono speech across 15...