More than a quarter of new code at Google is made by AI and then checked by employees.Google is doubling down on AI internally to make its business more efficient.Business Insider previously reported that Google launched an internal AI model named "Goose." Thanks for signing up! Access your favorite topics in a personalized feed while you're on the go. By clicking “Sign Up”, you accept our Terms of Service and Privacy Policy. You can opt-out at any time by visiting our Preferences page or by cli...