About two weeks ago, I went to Reddit with a question: "How do we call software like OpenClaw or Hermes — AI agentic software designed to work on its own without human intervention?" I was surprised to find that there is no established term for it. I expected something like "AI agentic software" or "AI agentic system" to already exist, but there isn't a clear standard.
The discussion under my post was short but interesting. About half the participants mentioned the term "AI harness" — though not always in exactly that form. Variations like "AI harnessing software" or "AI agent harness" came up too. The other half disagreed entirely, arguing the term is incorrect and that "AI agentic software" or "AI agentic system" should be used instead.
Furthermore, I found that some people use "AI harness" for other kinds of software as well — tools like Codex or Cursor, for example. To me, those belong in a different category: AI coding agents. That's not the same thing.