feat: Add Anima support (#860)

* Add Anima training support

* Update Anima modular training

* Use sample guidance for Anima

* Fix Anima sampling

* Limit Anima LoRA targets

* Convert Anima LoRA exports

* Fix Anima local loading

* Update Anima default model

* Pin upstream Anima diffusers

* Adjust template defaults to be consistent with other models. Update README

---------

Co-authored-by: Jaret Burkett (Ostris) <jaretburkett@gmail.com>

ui/src/app/jobs/new/options.ts

@@ -63,9 +63,31 @@ export interface ModelArch {
 }
 
 const defaultNameOrPath = '';
-const defaultLinearRank = 32
+const defaultLinearRank = 32;
 
 export const modelArchs: ModelArch[] = [
+  {
+    name: 'anima',
+    label: 'Anima',
+    group: 'image',
+    defaults: {
+      // default updates when [selected, unselected] in the UI
+      'config.process[0].model.name_or_path': ['circlestone-labs/Anima-Base-v1.0-Diffusers', defaultNameOrPath],
+      'config.process[0].model.quantize': [false, false],
+      'config.process[0].model.quantize_te': [false, false],
+      'config.process[0].model.qtype': ['', 'qfloat8'],
+      'config.process[0].model.qtype_te': ['', 'qfloat8'],
+      'config.process[0].sample.sampler': ['flowmatch', 'flowmatch'],
+      'config.process[0].train.noise_scheduler': ['flowmatch', 'flowmatch'],
+      'config.process[0].train.timestep_type': ['weighted', 'sigmoid'],
+      'config.process[0].sample.neg': [
+        'worst quality, low quality, score_1, score_2, score_3, blurry, jpeg artifacts, sepia, signature, artist name',
+        '',
+      ],
+    },
+    disableSections: ['network.conv'],
+    additionalSections: ['model.low_vram', 'model.layer_offloading'],
+  },
   {
     name: 'flux',
     label: 'FLUX.1',