I'm actually confused by the post - indeed why choosing the 27B dense and the 35B MoE models? Given the structure of the post I honestly have the impression that the Spark was purchased out of curiosity more than for a specific purpose (LLMs).
Especially at larger quanitizations (Q4 is pretty crap).
I did not intend to imply that the post author was advocating that they're great for inference, as they're obviously not.