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Average Ratings 0 Ratings

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ease
features
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support

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Description

Aion-1.0-Instruct is a newly introduced small language model available in Microsoft Edge as part of a developer preview aimed at early testing and gathering user feedback. This model has been specifically designed to enhance Edge’s on-device Prompt and Writing Assistance APIs, providing web developers with a quicker, smaller, and more efficient solution for AI-enhanced browser functionalities. Previously, Microsoft utilized Phi-4-mini for these APIs; however, its demanding hardware requirements restricted its accessibility on various devices. In contrast, Aion-1.0-Instruct broadens compatibility to a much larger array of devices, including those with less powerful GPUs and even those that rely solely on CPU inference without a GPU, all while maintaining high-quality performance across diverse web applications. Available in the Edge Canary and Dev channels, this model gives developers the opportunity to assess its performance in practical web environments, test the interoperability of APIs, and share their insights prior to final adjustments. Ultimately, Aion-1.0-Instruct is designed to empower developers to seamlessly integrate AI functionalities into their websites and browser extensions, promoting richer user experiences. Its potential impact on web development could greatly enhance the accessibility and usability of AI features for a broader audience.

Description

Aion 1.0 Plan is Microsoft's innovative local agentic reasoning framework for Windows that facilitates fully agentic workflows on devices without relying on cloud services or incurring per-token expenses. This model boasts an impressive 14 billion parameters and a context length of 32K, and it is integrated directly into Windows on compatible devices. In contrast to smaller on-device models that concentrate on basic text processing, Aion 1.0 Plan is specifically designed for local agentic reasoning, allowing applications to comprehend user intentions, utilize tools, manage files, and coordinate sub-agents directly on the device itself. It represents the latest evolution in Microsoft’s suite of on-device small language models, created for efficient local execution and signifying a shift from scalable text intelligence to more advanced local planning capabilities. Aion 1.0 Plan is a crucial component of Windows' overarching initiative to deliver “unmetered intelligence,” where cutting-edge models tackle the most complex challenges while local models provide ongoing, cost-effective agent workflows. Ultimately, this advancement reflects a significant leap forward in how users can interact with their devices, enhancing productivity and streamlining tasks in everyday computing.

API Access

Has API Yes 

API Access

Has API Yes 

Screenshots View All

Screenshots View All

Integrations

Git No 
GitHub No 
JavaScript Yes 
Microsoft Copilot No 
Microsoft Edge Yes 
Model Context Protocol (MCP) No 
OpenClaw No 
PowerShell No 
Solara No 
Visual Studio Code No 
Windows 365 No 

Integrations

Git Yes 
GitHub Yes 
JavaScript No 
Microsoft Copilot Yes 
Microsoft Edge No 
Model Context Protocol (MCP) Yes 
OpenClaw Yes 
PowerShell Yes 
Solara Yes 
Visual Studio Code Yes 
Windows 365 Yes 

Pricing Details

No price information available.
Free Trial No 
Free Version No 

Pricing Details

No price information available.
Free Trial No 
Free Version No 

Deployment

Web-Based No 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows Yes 
Mac Yes 
Linux No 
Chromebook No 

Deployment

Web-Based No 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows Yes 
Mac Yes 
Linux No 
Chromebook No 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) Yes 
In Person No 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) Yes 
In Person No 

Vendor Details

Company Name

Microsoft

Founded

1975

Country

United States

Website

blogs.windows.com/msedgedev/2026/06/02/expanding-on-device-ai-in-microsoft-edge-new-models-and-apis-for-the-web/

Vendor Details

Company Name

Microsoft

Founded

1975

Country

United States

Website

blogs.windows.com/windowsdeveloper/2026/06/02/build-2026-furthering-windows-as-the-trusted-platform-for-development/

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Product Features

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