The low-latency text-to-speech from Microsoft AI for real-time voice, producing expressive speech in 23 languages for voice agents, assistants and call centres, where the full MAI-Voice-2.1 gives up speed for fidelity
Microsoft-Decision-1
Newby MicrosoftReleased 9 October 2026
Microsoft-Decision-1 reads the content you send and returns a probability for each of a fixed set of answer options instead of writing text. Use it where a pick-one call drives your app: sorting tickets, routing requests, checking an answer, or deciding whether to act, wait or flag the case for a person. It reads about 33 pages at once. It cannot chat, translate or summarize, so pair it with a text model for those jobs.
What it costs
You pay for what each request uses. No subscription, no minimum.
One case, the ordinary use
Every rate
| Meter | ↑ you send | ↓ comes back |
|---|---|---|
| Text tokens | 13,98 DA |
per 1M tokens
- When you pay
- After the answer, from your balance. Nothing is held.
- Why it varies
- The length of the text.
- After each one
- The exact charge shows on the request.
Where your request runs
One company runs this model. OpenDunes sends every request to it. DA per 1M tokens: ↑ what you send.
You pay the price of the provider that served your request. Prices read 15:18 · speed over the last 30 minutes · uptime over 3 days.
Call it in code
One HTTP call, with your questions named as you like.
import os, requests
BASE = "https://opendunes.com"
KEY = os.environ["OPENDUNES_API_KEY"]
H = {"Authorization": f"Bearer {KEY}"}
resp = requests.post(f"{BASE}/alpha/decisions", headers=H, json={
"model": "microsoft/microsoft-decision-1",
"state": "The courier came two days late and the box was open.",
"questions": {
"is_complaint": {
"type": "noul",
"instructions": "Is it a complaint?",
"criteria": {
"true": "The customer is unhappy with the service.",
"false": "The customer is asking a question or saying thanks.",
},
},
},
})
print(resp.json())Runs this request once on your balance.
Questions about Microsoft-Decision-1
How much does Microsoft-Decision-1 cost in dinars?
About 0,014 DA per case. ↑ 13,98 DA per 1M tokens.
Is Microsoft-Decision-1 free? Can I try it?
No. You pay per use from your balance, with no subscription. Run it once from Call it in code, at the same price.
What is Microsoft-Decision-1 best for?
Microsoft-Decision-1 reads the content you send and returns a probability for each of a fixed set of answer options instead of writing text. Use it where a pick-one call drives your app: sorting tickets, routing requests, checking an answer, or deciding whether to act, wait or flag the case for a person. It reads about 33 pages at once. It cannot chat, translate or summarize, so pair it with a text model for those jobs.
How do I pay for Microsoft-Decision-1 without an international card?
Deposit dinars with your Edahabia or CIB card. Every model, Microsoft-Decision-1 included, is paid from that balance. No foreign card, no conversion.
Does Microsoft-Decision-1 work in Arabic, French or Darja?
Microsoft names no languages for Microsoft-Decision-1. Arabic, French and Darja: not stated.
What can it answer?
Yes or no, one choice from your list, or a score on your scale. Each answer comes with its probability.
Who makes Microsoft-Decision-1, and when was it released?
Microsoft. Released 9 October 2026.
Other Microsoft models, priced in dinars
See all Microsoft models#1 for realistic voice · MAI-Voice-2 turns text into speech and returns audio, with control over tone and delivery and a way to give different lines to different speakers. It covers 15 languages in 18 regional versions and offers four ready voices: US English, Mexican Spanish, French and German. Choose it for narration, tutorials and assistants where natural delivery counts more than speed.
Microsoft AI's speech recognition for captions, call records, subtitles and accessibility, reliable across 43 languages, many accents and noisy real-world audio, faster than version 1 on long files but without speaker labels
MAI-Voice-2.1 turns text into speech in 23 languages and returns audio from about 97 named voices. It is Microsoft's most expressive voice model, with detailed rhythm and emotion and a speaker who stays the same across a long recording. Use it for audiobooks, podcasts, lectures and brand audio where polish matters more than speed.