Glossary
Steps
How many de-noising iterations the model runs — more steps = more detail but slower and more expensive.
Steps is the number of times the sampler refines the image. Flux Schnell can produce a finished image in 4 steps; Flux Pro needs 25–50. Beyond a model's sweet spot, extra steps cost credits without improving quality.
Synexa picks the right step count per model automatically — you only need to override for special cases.