Qwen2

Qwen2

Alibaba
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About

Microsoft-Decision-1 is a fast decision-scoring model built for structured outputs that software can immediately act on. It is designed for routing, classification, prioritization, verification, and workflow control across applications, agents, and automated systems. The model is post-trained from Qwen3.5-9B for single-pass decision scoring and, when given a fixed set of answer options, returns a calibrated probability for each one. It supports yes/no, multiple-choice, rating, and rubric-based grading of AI responses and agent actions through a structured API. Microsoft evaluated the model across 36 benchmarks covering routing, ranking, long context, multilingual and out-of-distribution tasks, reasoning, and safety, and reports that it achieved the highest accuracy in that comparison while also delivering very low latency. The model is also designed for robustness, with testing focused on keeping decisions stable when prompts are paraphrased.

About

Qwen2 is the large language model series developed by Qwen team, Alibaba Cloud. Qwen2 is a series of large language models developed by the Qwen team at Alibaba Cloud. It includes both base language models and instruction-tuned models, ranging from 0.5 billion to 72 billion parameters, and features both dense models and a Mixture-of-Experts model. The Qwen2 series is designed to surpass most previous open-weight models, including its predecessor Qwen1.5, and to compete with proprietary models across a broad spectrum of benchmarks in language understanding, generation, multilingual capabilities, coding, mathematics, and reasoning.

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

AI engineering teams and developers seeking to make fast, calibrated routing, classification, scoring, verification, and workflow decisions inside applications and agentic systems

Audience

AI developers interested in a powerful LLM

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Supported

API

Offers API Not Supported

Screenshots and Videos

Screenshots and Videos

No images available

Pricing

$0.042 per 1M tokens
Free Version Not Supported
Free Trial Not Supported

Pricing

Free
Open source
Free Version Supported
Free Trial Not Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

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Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Company Information

Microsoft
Founded: 1975
United States
commandline.microsoft.com/microsoft-decision-1-model-foundry/

Company Information

Alibaba
Founded: 1999
China
github.com/QwenLM/Qwen2

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Clef-flash

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Solar Decide

Upstage
Qwen3.6

Qwen3.6

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Qwen3.8-27B

Qwen3.8-27B

Alibaba

Categories

AI Decision Models Supported

Categories

AI Coding Models Supported
AI Models Supported
Foundation Models Supported

Integrations

C Not Supported
C++ Not Supported
CSS Not Supported
Clojure Not Supported
Hugging Face Not Supported
Java Not Supported
JavaScript Not Supported
Julia Not Supported
Kotlin Not Supported
ModelScope Not Supported
Molmo Not Supported
OpenRouter Supported
Python Not Supported
Qwen3.5 Supported
R Not Supported
Ruby Not Supported
SSSModel Not Supported
Scala Not Supported
TypeScript Not Supported
Visual Basic Not Supported

Integrations

C Supported
C++ Supported
CSS Supported
Clojure Supported
Hugging Face Supported
Java Supported
JavaScript Supported
Julia Supported
Kotlin Supported
ModelScope Supported
Molmo Supported
OpenRouter Not Supported
Python Supported
Qwen3.5 Not Supported
R Supported
Ruby Supported
SSSModel Supported
Scala Supported
TypeScript Supported
Visual Basic Supported
Claim Microsoft-Decision-1 and update features and information
Claim Microsoft-Decision-1 and update features and information
Claim Qwen2 and update features and information
Claim Qwen2 and update features and information