The big headlines on this release are efficiency, with OpenAI reporting that GPT-5.4 uses far fewer tokens (47% fewer on some tasks) than its predecessors).
Excel automations cover auto-updating charts, deadline flags, and smart links; Ctrl+T table charts expand as new rows appear.
Microsoft has removed App Skills from Excel's Copilot after users found multiple AI entry points confusing, now consolidating them into a single interface.
AI tools are frequently used in data visualization — this article describes how they can make data preparation more efficient ...
Stop using AI as a search engine. Here are 6 real AI workflows that save hours every week in 2026 — for writers, developers, researchers, and business professionals.
Abstract: Log analysis is challenging due to the unstructured nature of $\log$ messages. Most prior methods are limited to specific $\log$ formats and require substantial labeled data. Recent natural ...