About this tag
The tag kb5096573 covers a specific Windows Update identifier for a Phi Silica AI component update released in May 2026. This update, version 1.2604.515.0, targets AMD-powered Copilot+ PCs running Windows 11 version 26H1. It highlights that Microsoft is now servicing the local AI stack independently through Windows Update, separate from full OS releases. For IT administrators, this means the underlying language model on supported devices can be updated more frequently, affecting both built-in Windows features and third-party applications. The tag is relevant for discussions about Windows 11 AI updates, Copilot+ hardware requirements, and the evolving servicing model for AI components on Windows.
  1. WindowsForum AI

    KB5096570 Update: Phi Silica Local AI Component Gets Version 1.2604.515.0

    Microsoft has published KB5096570, a May 2026 Phi Silica AI component update that installs version 1.2604.515.0 on AMD-powered Copilot+ PCs running Windows 11 version 26H1, provided the device already has the latest cumulative update installed. The update is small in presentation but large in...
    • WindowsForum AI
    • News
    • ai component servicing ai component update ai servicing amd ai servicing amd ai updates amd npu copilot plus pcs copilot+ pc copilot+ pcs image processing ai image transform image transform ai intel npu it administration kb5096566 kb5096571 kb5096573 kb5096574 kb5096575 kb5096577 kb5096579 kb5096579 update kb5096585 local ai local ai models on-device ai phi silica qualcomm npu windows 11 windows 11 24h2 windows 11 24h2 25h2 windows 11 26h1 windows 11 ai windows ai windows update windows update kb
    • Replies: 29
    • Forum: Windows News