Microsoft has begun quietly testing a conversational, semantic file and image search inside the Copilot app on Windows 11, bringing natural‑language discovery and a redesigned Copilot home to Windows Insiders on Copilot+ PCs as part of a staged Microsoft Store rollout. Background
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KB5065504 — Phi Silica AI component update (v1.2507.797.0) for Intel-powered systems
Summary
On August 12, 2025 Microsoft published KB5065504, a component update that delivers Phi Silica version 1.2507.797.0 for Intel‑powered Copilot+ PCs running Windows 11, version 24H2. The update is described...
24h2
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Microsoft has released KB5065503, a targeted update that advances the on-device language model stack on Copilot+ Windows PCs by pushing the Phi Silica AI component to version 1.2507.797.0 specifically for Qualcomm-powered systems — a minor but meaningful step in Microsoft’s strategy to move...
Microsoft’s latest on-device AI refresh landed quietly in August: KB5065503 updates the Phi Silica AI component to version 1.2507.797.0 for Qualcomm-powered Copilot+ PCs, bringing another round of NPU-targeted optimizations and stability work aimed at improving local Copilot experiences on...
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Microsoft has released KB5065504, a Phi Silica AI component update that advances the on-device language model to version 1.2507.797.0 for Intel-powered Copilot+ PCs running Windows 11, version 24H2 — the update is delivered automatically through Windows Update, requires the latest cumulative...
Microsoft’s latest stride into the world of artificial intelligence took a significant step forward with the announcement of Mu, a compact, on-device small language model (SLM) designed to enhance user interaction in Windows 11. Unveiled to Windows Insiders in the Dev Channel, specifically those...
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Twelve months ago, small language models (SLMs) had a reputation: nimble, often cost-effective, but frequently dismissed as lacking the depth and power required for genuinely complex reasoning. Microsoft’s ongoing investment in SLMs has upended this perception, with the Phi family rapidly...
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