K3 TOS says they must sell no lower than what Moonshot charges. If you have a provider selling for less than $15/mtok, they are violating TOS from Moonshot.

looks like the underlying vendor is charging correct prices https://inference.net/models/kimi-k3/

however the listing on open router has a `/fp4` suffix, so perhaps this is an unlisted, quanted model for a lower price?