Unverified60% confidenceDecision RuleExact time
CFG guidance strength typically seeks the best balance between 5 and 12; too low deviates from the prompt, while too high produces oversaturation or artifacts.
2
Sources
60%
Confidence
Long-term
Relevance
7/11/2026
First Seen
Sources
Krea 2 Real-World Test: RTX 3060 Generates 1080P Images in Under 2 Minutes
redditr/comfyui7/9/2026
Related Claims
UnverifiedUsing excessively high CFG values during low-step inference amplifies the correction magnitude at each step, leading to oversaturated colors, distorted contrast, and even artifacts; when using an accelerated LoRA, the CFG value often needs to be reduced from 7.5 to 2–4.77% similarUnverifiedCFG is a parameter controlling the strength of alignment between the generated result and the prompt, usually taking values of 5-9; acceleration LoRAs require CFG=1 because the model has already internalized the guidance signal during distillation, and continuing to use a high CFG would break the step-compression mapping.75% similarUnverified负向提示词在Stable Diffusion等开源模型中通过Classifier-Free Guidance（CFG）机制实现，CFG Scale通常设置在7-12之间73% similarVerifiedCFG Scale (Classifier-Free Guidance scale) controls the degree to which the generated result adheres to the prompt.72% similarUnverifiedWhen CFG is 1, negative prompts have no effect; if negative prompts are needed, the CFG value can be slightly increased (e.g., to 1.5).71% similar
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