Alphabet's Google internet search engine is eroding demand for original content and undermining publishers' ability to compete with its artificial intelligence-generated overviews, a U.S. educational technology company said in a lawsuit filed on Monday.

If you use Google Search, you’ve no doubt noticed that results now often begin with an “AI Overview.” The pop-up is a major change to one of the world’s most popular tech products; Google surfaces a response to many questions without making you click into other websites.