MAI-Voice-2

microsoft/mai-voice-2

A text-to-speech model, at $23.10 per million characters.

Details

Maker: microsoft
Kind: Speech
Price: $23.10 per million characters
Capabilities: None listed
Takes: Text
Returns: Audio
Zero data retention: Yes, on every provider
No training on requests: Yes, on every provider
Released: 2026-06-02
Newer model: microsoft/mai-voice-2.1Released later by the same maker, costs no more, and lists the same capabilities. Compare the two

Description

Microsoft AI's highest-fidelity text-to-speech model, with expressive multilingual voices and consistent speakers across long-form narration. Served through Azure Speech (preview).

Call it

curl

curl https://phantom.codes/v1/audio/speech \
  -H "Authorization: Bearer $PHANTOM_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "microsoft/mai-voice-2",
    "input": "Hello from Phantom"
  }' \
  --output speech.mp3

Set PHANTOM_KEY to your key. Any OpenAI client works with the base URL https://phantom.codes/v1.

Get a key Compare with another model