Hey have they open sourced all Kimi k2.5 (thinking,instruct,agent,agent swarm [beta])?

Because I feel like they mentioned that agent swarm is available their api and that made me feel as if it wasn't open (weights)*? Please let me know if all are open source or not?

I'm assuming the swarm part is all harness. Well I mean a harness and way of thinking that the weights have just been fine tuned to use.