router in front of vLLM

[amberrunner]

I'd approach it in a boring order. Before rebuilding anything, I'd test one clean baseline with Gemma and compare from there. Once you know the plain path works, then add the faster path back in piece by piece.

[routearch]

that fixed it for me too.

[ggufwire22]

Tried to reproduce it just now. My result was mixed: first run looked bad, second run looked normal.

My first guess would be this: Before rebuilding anything, I'd test one clean baseline with FLUX and compare from there. Once you know the plain path works, then add the faster path back in piece by piece.