Flux 2 Klein — Pro Pack on RunComfy runcomfy.com · 9B model · 4B model · GitHub Black Forest Labs' Flux 2 Klein (the distilled, low-latency variant of Flux 2) hosted on the RunComfy Model API — no API key, async REST. When to pick this model (vs siblings) Flux 2 Klein's distinct strength is latency-first creative iteration : sub-second feedback enables live art-direction sessions and rapid product visualization that batch-style models can't sustain. Pick it when iteration speed matters more than ceiling resolution . | You want | Use | |---|---| | Real-time / live art-direction sessions | Flux…