Tom Warren is a senior editor and author of Notepad, who has been covering all things Microsoft, PC, and tech for over 20 years.Microsoft is adding automatic AI model selection to its Visual Studio Code editor that will automatically pick the best model for “optimal performance.” This new auto model feature will select between Claude Sonnet 4, GPT-5, GPT-5 mini and other models for GitHub Copilot free users, but paid users will “primarily rely on Claude Sonnet 4.”It’s a tacit admission from Micr...