Gary Marcus Questions Astra 6 Architecture

Gary Marcus posted a query about Astra 6. He asked whether the system is a pure LLM, whether it uses a harness, and whether it qualifies as a hybrid model. Marcus noted that little about its architecture has been made public. He stated that the system presumably calls symbolic tools in the manner of other recent systems and therefore is presumably neurosymbolic. The post presents these points as open questions rather than confirmed facts. No further details on Astra 6 appear in the supplied evidence.