Add Qwen3.5 MoE Model to Hub (keras-team#2665)

* Add Qwen3_5 MoE model to Hub

* Update the MoE files

* run api_gen

* Address valid gemini comments

* Format fix

* Adopt Python workflow into Test cases with recent PR merged to master

* address reviwer and gemini comments

* remove chat template for text generation

* Fix text generation mismatch and save errors for Qwen3.5 MoE checkpoint conversion

Author: laxmareddyp

keras_hub/api/models/__init__.py

@@ -624,6 +624,24 @@
 from keras_hub.src.models.qwen3_5.qwen3_5_tokenizer import (
     Qwen3_5Tokenizer as Qwen3_5Tokenizer,
 )
+from keras_hub.src.models.qwen3_5_moe.qwen3_5_moe_backbone import (
+    Qwen3_5MoeBackbone as Qwen3_5MoeBackbone,
+)
+from keras_hub.src.models.qwen3_5_moe.qwen3_5_moe_causal_lm import (
+    Qwen3_5MoeCausalLM as Qwen3_5MoeCausalLM,
+)
+from keras_hub.src.models.qwen3_5_moe.qwen3_5_moe_causal_lm_preprocessor import (
+    Qwen3_5MoeCausalLMPreprocessor as Qwen3_5MoeCausalLMPreprocessor,
+)
+from keras_hub.src.models.qwen3_5_moe.qwen3_5_moe_image_converter import (
+    Qwen3_5MoeImageConverter as Qwen3_5MoeImageConverter,
+)
+from keras_hub.src.models.qwen3_5_moe.qwen3_5_moe_tokenizer import (
+    Qwen3_5MoeTokenizer as Qwen3_5MoeTokenizer,
+)
+from keras_hub.src.models.qwen3_5_moe.qwen3_5_moe_video_converter import (
+    Qwen3_5MoeVideoConverter as Qwen3_5MoeVideoConverter,
+)
 from keras_hub.src.models.qwen3_moe.qwen3_moe_backbone import (
     Qwen3MoeBackbone as Qwen3MoeBackbone,
 )

keras_hub/api/tokenizers/__init__.py

@@ -96,6 +96,9 @@
 from keras_hub.src.models.qwen3_5.qwen3_5_tokenizer import (
     Qwen3_5Tokenizer as Qwen3_5Tokenizer,
 )
+from keras_hub.src.models.qwen3_5_moe.qwen3_5_moe_tokenizer import (
+    Qwen3_5MoeTokenizer as Qwen3_5MoeTokenizer,
+)
 from keras_hub.src.models.qwen3_moe.qwen3_moe_tokenizer import (
     Qwen3MoeTokenizer as Qwen3MoeTokenizer,
 )

keras_hub/src/models/qwen3_5/qwen3_5_backbone_test.py

@@ -43,7 +43,7 @@ def test_backbone_basics(self):
             init_kwargs=self.init_kwargs,
             input_data=self.input_data,
             expected_output_shape=(2, 5, 16),
-            run_quantization_check=False,
+            run_quantization_check=True,
         )
 
     @pytest.mark.large

keras_hub/src/models/qwen3_5_moe/__init__.py

@@ -0,0 +1,9 @@
+from keras_hub.src.models.qwen3_5_moe.qwen3_5_moe_backbone import (
+    Qwen3_5MoeBackbone,
+)
+from keras_hub.src.models.qwen3_5_moe.qwen3_5_moe_presets import (
+    backbone_presets,
+)
+from keras_hub.src.utils.preset_utils import register_presets
+
+register_presets(backbone_presets, Qwen3_5MoeBackbone)