microsoft-decision-1
Microsoft/Proprietary/1 provider
Microsoft-Decision-1 is a small decision model post trained from Qwen3.5-9B. Instead of generating text it reads the provided state and returns a calibrated probability for each fixed answer option, for classification, routing, prioritization, verification, agent guardrails and AI judging.MoreLess
Which id to call
azure/decision-1This model has no managed policy yet, so call the provider endpoint directly. Every id in the endpoints table works the same way.
From /1M input
$0.04
Microsoft Azure AI
Context
33K
1K output
Endpoints
3
3 regions
Regions
3
chat
Capabilities 0/8
3 endpoints / 3 regions
Providers serving microsoft-decision-1
Provider prices, per 1M tokens. Pay as you go adds 5%, or 0% on your own keys.
| Rank | Privacy | ||||||
|---|---|---|---|---|---|---|---|
| 1 | Microsoft Azure AI | US | 33K | $0.04 | free | free | zdr |
| 2 | Microsoft Azure AI | francecentral | 33K | $0.04 | free | free | zdr |
| 3 | Microsoft Azure AI | swedencentral | 33K | $0.04 | free | free | zdr |
A column is blank where no qualifying sample exists, and every row links to that provider's endpoint page.
model=
Which id to call
One base url, https://router.requesty.ai/v1, and one key for every id here.
azure/decision-1This model has no managed policy yet, so call the provider endpoint directly. Every id in the endpoints table works the same way.
OpenAI compatible
Call it in three lines
Change the base url, use your Requesty key, set the model to any id on the left. Existing OpenAI SDK code needs no other edit.
123456789101112131415from openai import OpenAI client = OpenAI( api_key="YOUR_REQUESTY_API_KEY", base_url="https://router.requesty.ai/v1", ) response = client.chat.completions.create( model="azure/decision-1", messages=[ {"role": "user", "content": "Explain quantum computing in one paragraph."}, ], ) print(response.choices[0].message.content)
2
More from Microsoft
Reference
microsoft-decision-1 questions
Which providers serve microsoft-decision-1?
microsoft-decision-1 is available from 1 provider through Requesty: Microsoft Azure AI. All endpoints share one OpenAI-compatible API and one key, and Requesty fails over between them automatically.
How much does microsoft-decision-1 cost?
Pricing starts at $0.04 per million input tokens and free per million output tokens on Microsoft Azure AI, the cheapest endpoint. Prices vary by provider and region; the table above shows every endpoint. Those are the upstream provider rates: pay as you go adds 5% on top, or 0% if you bring your own provider keys.
Is microsoft-decision-1 open weights?
No. microsoft-decision-1 is a proprietary model from Microsoft, served through Microsoft's own API and licensed cloud platforms.
What is the context window of microsoft-decision-1?
microsoft-decision-1 supports up to 33K tokens of context, with up to 1K output tokens per response. Some providers expose a smaller window; check the per-endpoint context column above.
How do I use microsoft-decision-1 with the OpenAI SDK?
Install the OpenAI SDK, set base_url to "https://router.requesty.ai/v1", set your API key to your Requesty key, and set the model to "azure/decision-1" or any endpoint id from the table above. The quickstart section shows Python, JavaScript and cURL snippets.
Route microsoft-decision-1 through one endpoint
One key for 1 provider on this model and 600+ others. No markup on provider prices, automatic failover, caching built in.