Phi Silica
The latest Phi Silica coverage — news, analysis, and updates from the WindowsNews.AI desk.
Microsoft Delivers On-Device AI to Copilot+ PCs with Fluid Dictation, Studio Effects, and File Explorer Upgrades
Microsoft has begun rolling out a wave of on-device AI features for Windows 11 that will sharply divide the user base: if your PC lacks a Neural Processing Unit (NPU), you’re locked out. The latest...
Microsoft Sharpens On-Device AI for AMD: Phi Silica 1.2508.906.0 Hits Copilot+ PCs
KB5066127 has landed. The latest component update for Windows 11 24H2 bumps the Phi Silica on-device language model to version 1.2508.906.0 on AMD-powered Copilot+ PCs, Microsoft announced in a...
Microsoft Quietly Tunes On-Device AI with Phi Silica v1.2508.906.0 for Snapdragon Copilot+ PCs
Microsoft has slipped a stealth update onto Qualcomm-powered Copilot+ PCs: KB5066125 upgrades the Phi Silica on-device AI component to version 1.2508.906.0, an automatic behind-the-scenes refinement...
Windows 11 Copilot+ PCs Test AI-Powered Semantic Search: Find Files Without Knowing the Name
A sizable update to the Copilot app on Windows 11, currently shipping to Windows Insiders on Copilot+ PCs, lets you retrieve local files and images by describing what you’re looking for in plain...
Microsoft’s Copilot+ PCs: Where On-Device AI Shines—and Why the Revolution Is Still on Hold
A year ago, Microsoft pitched Copilot+ PCs as a new class of computers where on-device NPUs (neural processing units) would run powerful AI models locally, delivering private, instant experiences...
Microsoft Loads Windows 11 Build 26100.5061 with AI Recall, Click to Do, and a PowerShell 2.0 Axe
Microsoft dropped Windows 11 Build 26100.5061 (KB5064081) into the Release Preview Channel on August 14, 2025, packing a suite of AI-driven features, interface overhauls, and a critical enterprise...
Windows 11 Build 27924 Delivers Copilot+ AI Powers, but Crashes and Credential Losses Test Insider Patience
Microsoft’s latest Canary-channel release, Windows 11 Insider Preview Build 27924, pushes the boundaries of on-device AI integration while serving as a stark reminder of the volatility inherent in...
Leaked 'Agentic Companion' Strings Point to an AI-Powered Windows 11 Taskbar Evolution
References to a new “agentic companions” feature have surfaced—and been quietly removed—from recent Windows 11 Insider preview builds, strongly suggesting that Microsoft is experimenting with...
Microsoft Pushes Phi Silica 1.2507.797.0 to AMD Copilot+ PCs as On-Device AI Matures
Microsoft released a new version of its on-device Phi Silica AI component—1.2507.797.0—to AMD-powered Copilot+ PCs on August 12, 2025, aiming to sharpen the local intelligence that runs directly...
KB5065503 Brings Silent Phi Silica AI Refinements to Qualcomm Copilot+ PCs
In mid-August, Microsoft seeded a low-key but important update for its youngest PC platform. KB5065503 rolled out automatically to Qualcomm-powered Copilot+ PCs running Windows 11 version 24H2,...
Microsoft Silently Deploys Phi Silica AI Upgrade to Qualcomm Copilot+ PCs via KB5065503
Microsoft has quietly pushed a targeted update for its on-device AI model, Phi Silica, to Qualcomm-powered Copilot+ PCs. The update, tracked as KB5065503, bumps the Phi Silica component to version...
Phi Silica Update 1.2507.797.0 Brings Optimized On-Device AI to Intel Copilot+ PCs
{ "title": "Phi Silica Update 1.2507.797.0 Brings Optimized On-Device AI to Intel Copilot+ PCs", "content": "Microsoft published a component update for its on-device Phi Silica AI model on August...