Is consciousness required for AI welfare?

Goldstein and Kirk–Giannini have recently argued that artificial language agents can possess well-being in the absence of phenomenal consciousness. Here, I challenge their position, contending that their arguments fail to establish that consciousness is dispensable for well-being. Moreover, their arguments generate counterintuitive implications that are more problematic than those they attribute to views requiring consciousness for welfare subjecthood. Thus, consciousness (or rather sentience) should still be treated as a requirement for AI welfare.