Microsoft has expanded Excel’s Copilot with new interactive modes, including a chat/edit switcher and a plan mode for previewing multi-step changes before execution. Updates also add Python ...
Microsoft's April 2026 update brings deeper Copilot integration into Excel, adding interactive editing, plan-based change ...
An experimental ‘no-GIL’ build mode in Python 3.13 disables the Global Interpreter Lock to enable true parallel execution in Python. Here’s where to start. The single biggest new feature in Python ...