Move cfg scale out of diffusers block

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

Author: mudler

core/backend/options.go

@@ -122,7 +122,7 @@ func grpcModelOpts(c config.BackendConfig) *pb.ModelOptions {
 		CUDA:                 c.CUDA || c.Diffusers.CUDA,
 		SchedulerType:        c.Diffusers.SchedulerType,
 		PipelineType:         c.Diffusers.PipelineType,
-		CFGScale:             c.Diffusers.CFGScale,
+		CFGScale:             c.CFGScale,
 		LoraAdapter:          c.LoraAdapter,
 		LoraScale:            c.LoraScale,
 		LoraAdapters:         c.LoraAdapters,

core/config/backend_config.go

@@ -99,16 +99,15 @@ type GRPC struct {
 }
 
 type Diffusers struct {
-	CUDA             bool    `yaml:"cuda"`
-	PipelineType     string  `yaml:"pipeline_type"`
-	SchedulerType    string  `yaml:"scheduler_type"`
-	EnableParameters string  `yaml:"enable_parameters"` // A list of comma separated parameters to specify
-	CFGScale         float32 `yaml:"cfg_scale"`         // Classifier-Free Guidance Scale
-	IMG2IMG          bool    `yaml:"img2img"`           // Image to Image Diffuser
-	ClipSkip         int     `yaml:"clip_skip"`         // Skip every N frames
-	ClipModel        string  `yaml:"clip_model"`        // Clip model to use
-	ClipSubFolder    string  `yaml:"clip_subfolder"`    // Subfolder to use for clip model
-	ControlNet       string  `yaml:"control_net"`
+	CUDA             bool   `yaml:"cuda"`
+	PipelineType     string `yaml:"pipeline_type"`
+	SchedulerType    string `yaml:"scheduler_type"`
+	EnableParameters string `yaml:"enable_parameters"` // A list of comma separated parameters to specify
+	IMG2IMG          bool   `yaml:"img2img"`           // Image to Image Diffuser
+	ClipSkip         int    `yaml:"clip_skip"`         // Skip every N frames
+	ClipModel        string `yaml:"clip_model"`        // Clip model to use
+	ClipSubFolder    string `yaml:"clip_subfolder"`    // Subfolder to use for clip model
+	ControlNet       string `yaml:"control_net"`
 }
 
 // LLMConfig is a struct that holds the configuration that are
@@ -166,6 +165,8 @@ type LLMConfig struct {
 	YarnAttnFactor float32 `yaml:"yarn_attn_factor"`
 	YarnBetaFast   float32 `yaml:"yarn_beta_fast"`
 	YarnBetaSlow   float32 `yaml:"yarn_beta_slow"`
+
+	CFGScale float32 `yaml:"cfg_scale"` // Classifier-Free Guidance Scale
 }
 
 // AutoGPTQ is a struct that holds the configuration specific to the AutoGPTQ backend

docs/content/docs/features/image-generation.md

@@ -194,8 +194,9 @@ diffusers:
   pipeline_type: StableDiffusionPipeline
   enable_parameters: "negative_prompt,num_inference_steps,clip_skip"
   scheduler_type: "k_dpmpp_sde"
-  cfg_scale: 8
   clip_skip: 11
+
+cfg_scale: 8
 ```
 
 #### Configuration parameters
@@ -302,7 +303,8 @@ cuda: true
 diffusers:
   pipeline_type: StableDiffusionDepth2ImgPipeline
   enable_parameters: "negative_prompt,num_inference_steps,image"
-  cfg_scale: 6
+
+cfg_scale: 6
 ```
 
 ```bash

gallery/flux.yaml

@@ -11,4 +11,5 @@ config_file: |
     cuda: true
     enable_parameters: num_inference_steps
     pipeline_type: FluxPipeline
-    cfg_scale: 0
+
+  cfg_scale: 0