For the last 15 years you could take a picture of a lightbulb and pop it in google search and it would tell you what kind it was.

I know because I bought a house in 2013 where the builder delighted in using a dozen weird fixtures and the cheapest bulbs they could find and I spent a lot of 2015 doing just that.

There are lots of things that LLMs are genuinely good at, searching by image isn't something we need LLMs for. I asked Google's LLM when google image search launched and it reported

> Google officially launched its "Search by Image" feature—allowing users to upload a picture or image URL to find related content—in 2011