
7 min read
Microsoft's MAI Models and MoE Strategy: What Developers Need to Know for Copilot and Beyond
Microsoft unveiled seven in-house MAI models at Build 2026, including MAI-Code-1-Flash now shipping in GitHub Copilot. Here is what the MoE architecture, training data, and Copilot rollout mean for your team's toolchain decisions in H2 2026.

