MicrosoftMAI Code

MAI-Code-1.1-Flash

MAI-Code-1.1-Flash is a coding model integrated into GitHub Copilot, including local execution on supported devices.

What the release provides

It accepts images such as screenshots and diagrams for coding tasks. The current product page describes native VS Code and Copilot CLI integration. Local inference has no per-inference charge for the local model call.MAI-Code-1.1-Flash official model page

The published local checkpoint

Microsoft's November 2026 engineering report describes a 137.9B-parameter model and a released 53.0 GiB mixed-precision checkpoint. That package is available through Microsoft Foundry and local GitHub Copilot. Weight size excludes the additional context cache and runtime memory.MAI-Code local checkpoint engineering report

How to use it well

Practical guidance. Confirm which requests run locally and which use a cloud service. Review the changed files and observed application behavior after a coding task. A local model call does not establish that every part of the surrounding development product is offline.

Specifications & access

MAI-Code-1.1-Flash specifications
DetailValue and conditions
AccessProvider product, Downloadable
Model identifiersMAI-Code-1.1-Flash