Eta controls stochasticity. In 2.7, eta 0.3–0.5 adds natural variation without drifting off-prompt. Eta 0.0 makes Euler a behave nearly deterministic (contradicting its name). Eta 0.8+ creates surreal mutations—useful for abstract art but bad for portraits.
A new AI-driven suggestion engine that recommends settings based on your hardware profile. 2. Essential Parameter Breakdowns Global Scale (GS) parameter settings ver2.7