: New 4K-resolution thumbnails and an AI-driven "super resolution" tool that upscales SD content to HD or 4K.
Microsoft recently overhauled its premium offerings, primarily integrating Copilot AI across its suite.
: Includes advanced AI "agents" (researchers and analysts) hosted in Copilot Chat to automate data analysis and writing.
YouTube has significantly expanded its Premium benefits, focusing on AI-powered tools and higher quality.
: Subscribers can now test multiple experimental features at once (e.g., 4x playback speed) via the YouTube New hub . Microsoft 365: AI & "Premium" Tiers