"OpenClaw" is a name from January 27, 2026. It's new enough that it's not in the training data for a lot of AI models. So they, quite literally, don't know what it refers to.
"If you don't know an identifier, google it" isn't a very reliable behavior in today's models. They do it, but only sometimes.
That's true, it could have been going from training data and skipping an explicit web search, but it was odd because I specifically asked it to pull references for my blog post, and it pulled ~20 links in the same message it said OpenClaw doesn't exist.