Lawsuit Takes Aim at the Way A.I. Is Built

Nearly every new generation of technology -- even online search engines -- has faced similar legal challenges. In late June, Microsoft released a new kind of artificial intelligence technology that could generate its own computer code. Called Copilot, the tool was designed to speed the work of professional programmers. As they typed away on their laptops, it would suggest ready-made blocks of computer code they could instantly add to their own. Many programmers loved the new tool or were at least intrigued by it.