Whats the catch with SwiReasoning?

I just heard about SwiReasoning and tried it out on Qwen 3.6 27b and im kinda surprised.

Its answers are more on point and it solves questions aloooot quicker.

It seems a bit slower in t/s but the amount of tokens it needs is so much lower, it feels faster.

Anybody else tried it? Wheres the catch? Its a 9 month old technique, why isnt it all over the place?

Sources:

- https://github.com/sdc17/SwiReasoning

- https://github.com/Antonbe1b/swireasoning-llamacpp