Decision-1 is Microsoft's language model with a 33K context window, available from 2 providers, starting at $0.042 / 1M input. A text-based decision model that answers yes/no questions, selects among predefined options, and scores inputs for classification, routing, and evaluation tasks.
Specifications
Canonical IDmicrosoft-decision-1
TypeLanguage
StatusActive
CreatorMicrosoftMicrosoft
Providers
Context Window33K tokens
Input ModalitiesText
Output ModalitiesText
Release Date · 4 days ago

Capabilities

Input1/5
Text✓
Image·
Audio·
Video·
PDF·
Output1/5
Text✓
Image·
Audio·
Video·
Embedding·
Capabilities0/13
Reasoning·
Adaptive Reasoning·
Function Calling·
Parallel Function Calling·
Structured Outputs·
Native JSON Schema·
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·

Pricing by Provider

US Dollar ($)
Per 1M tokens
ProviderStandard
Input
$ / 1M
Azure AI Foundry logo
Azure AI Foundry
azure_ai/Microsoft-Decision-1
$0.042
Vercel AI Gateway logo
Vercel AI Gateway
microsoft/microsoft-decision-1
$0.042

Cost Calculator

US Dollar ($)
Preset:

Model IDs

azure_ai/Microsoft-Decision-1
microsoft-decision-1
microsoft/microsoft-decision-1