diff --git a/vllm_omni/model_executor/models/qwen3_omni/qwen3_omni.py b/vllm_omni/model_executor/models/qwen3_omni/qwen3_omni.py
index 2b1759f714..2dbc71c966 100644
--- a/vllm_omni/model_executor/models/qwen3_omni/qwen3_omni.py
+++ b/vllm_omni/model_executor/models/qwen3_omni/qwen3_omni.py
@@ -33,6 +33,7 @@
 from vllm_omni.model_executor.custom_process_mixin import CustomProcessMixin
 from vllm_omni.model_executor.models.output_templates import OmniOutput
 from vllm_omni.model_executor.models.utils import add_prefix_to_loaded_weights, safe_tensor_reshape
+from vllm_omni.utils.platform_utils import is_npu
 
 # Special token IDs for Qwen3 Omni MoE
 # Reference: https://huggingface.co/Qwen/Qwen3-Omni-30B-A3B-Instruct/blob/main/tokenizer_config.json
@@ -326,11 +327,27 @@ def forward(
                     "capture_layer_indices": [0, int(accept_layer)],
                     "return_hidden_states": True,
                 }
+            if is_npu():
+                # TODO: remove this hack when NPU supports batched inputs properly
+                thinker_input_ids = input_ids[0] if input_ids is not None and _added_batch_dim else input_ids
+                thinker_positions = positions[0] if positions.ndim > 1 else positions
+                thinker_inputs_embeds = (
+                    inputs_embeds[0] if inputs_embeds is not None and _added_batch_dim else inputs_embeds
+                )
+            else:
+                thinker_input_ids = input_ids
+                thinker_positions = positions[0] if positions.ndim > 1 else positions
+                thinker_inputs_embeds = inputs_embeds
+            # thinker_input_ids = input_ids
+            # thinker_positions = positions[0] if positions.ndim > 1 else positions
+            # thinker_inputs_embeds = inputs_embeds
+
+            # Run thinker
             text_hidden_states, captured_layer_dict = self.thinker(
-                input_ids=input_ids,
-                positions=positions[0] if positions.ndim > 1 else positions,
+                input_ids=thinker_input_ids,
+                positions=thinker_positions,
                 intermediate_tensors=intermediate_tensors,
-                inputs_embeds=inputs_embeds,
+                inputs_embeds=thinker_inputs_embeds,
                 **capture_kwargs,
                 **kwargs,
             )
diff --git a/vllm_omni/model_executor/stage_configs/npu/qwen3_omni_moe.yaml b/vllm_omni/model_executor/stage_configs/npu/qwen3_omni_moe.yaml
new file mode 100644
index 0000000000..5ebdddd180
--- /dev/null
+++ b/vllm_omni/model_executor/stage_configs/npu/qwen3_omni_moe.yaml
@@ -0,0 +1,95 @@
+# Stage config for running Qwen3-Omni-MoE with 3-stage architecture
+# Stage 0: Thinker (multimodal understanding + text generation)
+# Stage 1: Talker (text embeddings → 8-layer RVQ codec codes)
+# Stage 2: Code2Wav (8-layer RVQ codes → audio waveform)
+
+# The following config has been verified on 5x A2/A3-64G NPUs.
+stage_args:
+  - stage_id: 0
+    runtime:
+      devices: "0,1,2,3"
+      max_batch_size: 1
+    engine_args:
+      model_stage: thinker
+      model_arch: Qwen3OmniMoeForConditionalGeneration
+      worker_cls: vllm_omni.worker.npu.npu_ar_worker.NPUARWorker
+      scheduler_cls: vllm_omni.core.sched.omni_ar_scheduler.OmniARScheduler
+      gpu_memory_utilization: 0.6
+      enforce_eager: true
+      trust_remote_code: true
+      engine_output_type: latent  # Output hidden states for talker
+      distributed_executor_backend: "mp"
+      enable_prefix_caching: false
+      hf_config_name: thinker_config
+      tensor_parallel_size: 4
+    final_output: true
+    final_output_type: text
+    is_comprehension: true
+    default_sampling_params:
+      temperature: 0.4
+      top_p: 0.9
+      top_k: 1
+      max_tokens: 2048
+      seed: 42
+      detokenize: True
+      repetition_penalty: 1.05
+
+  - stage_id: 1
+    runtime:
+       devices: "4"
+       max_batch_size: 1
+    engine_args:
+       model_stage: talker
+       model_arch: Qwen3OmniMoeForConditionalGeneration
+       worker_cls: vllm_omni.worker.npu.npu_ar_worker.NPUARWorker
+       scheduler_cls: vllm_omni.core.sched.omni_ar_scheduler.OmniARScheduler
+       gpu_memory_utilization: 0.2
+       enforce_eager: true
+       trust_remote_code: true
+       engine_output_type: latent  # Output codec codes for code2wav
+       # tensor_parallel_size: 2
+       enable_prefix_caching: false
+       distributed_executor_backend: "mp"
+       hf_config_name: talker_config
+    engine_input_source: [0]
+    custom_process_input_func: vllm_omni.model_executor.stage_input_processors.qwen3_omni.thinker2talker
+    # final_output: true
+    # final_output_type: text
+    default_sampling_params:
+      temperature: 0.9
+      top_k: 50
+      max_tokens: 4096
+      seed: 42
+      detokenize: False
+      repetition_penalty: 1.05
+      stop_token_ids: [2150]
+
+  - stage_id: 2
+    runtime:
+      devices: "0"
+      max_batch_size: 1
+    engine_args:
+      model_stage: code2wav
+      model_arch: Qwen3OmniMoeForConditionalGeneration
+      worker_cls: vllm_omni.worker.npu.npu_generation_worker.NPUGenerationWorker
+      scheduler_cls: vllm_omni.core.sched.omni_generation_scheduler.OmniGenerationScheduler
+      enforce_eager: true
+      trust_remote_code: true
+      enable_prefix_caching: false
+      engine_output_type: audio  # Final output: audio waveform
+      gpu_memory_utilization: 0.1
+      distributed_executor_backend: "mp"
+      max_num_batched_tokens: 4096
+      hf_config_name: thinker_config
+    engine_input_source: [1]
+    custom_process_input_func: vllm_omni.model_executor.stage_input_processors.qwen3_omni.talker2code2wav
+    final_output: true
+    final_output_type: audio
+    default_sampling_params:
+      temperature: 0.0
+      top_p: 1.0
+      top_k: -1
+      max_tokens: 65536
+      seed: 42
+      detokenize: True
+      repetition_penalty: 1.1
diff --git a/vllm_omni/model_executor/stage_input_processors/qwen3_omni.py b/vllm_omni/model_executor/stage_input_processors/qwen3_omni.py
index cfa2d37ad7..6887fd969f 100644
--- a/vllm_omni/model_executor/stage_input_processors/qwen3_omni.py
+++ b/vllm_omni/model_executor/stage_input_processors/qwen3_omni.py
@@ -7,18 +7,20 @@
 
 import torch
 from vllm.inputs import TextPrompt
+from vllm.platforms import current_platform
 
 from vllm_omni.inputs.data import OmniTokensPrompt
 
 
-def _compute_talker_prompt_ids_length(info):
+def _compute_talker_prompt_ids_length(info, device: torch.device | str = "cuda") -> int:
     im_start_token_id = 151644
     system_token_id = 8948
     user_token_id = 872
     assistant_token_id = 77091
 
-    thinker_sequences = torch.tensor(info["thinker_sequences"]).unsqueeze(0).cuda().long()  # [1, T]
-    input_ids = torch.tensor(info["thinker_input_ids"]).unsqueeze(0).cuda().long()  # [1, T]
+    thinker_sequences = torch.tensor(info["thinker_sequences"], dtype=torch.long, device=device).unsqueeze(0)  # [1, T]
+
+    input_ids = torch.tensor(info["thinker_input_ids"], dtype=torch.long, device=device).unsqueeze(0)  # [1, T]
 
     im_start_indexes = torch.cat(
         [
@@ -82,12 +84,14 @@ def thinker2talker(
     thinker_outputs = stage_list[source_stage_id].engine_outputs
     talker_inputs = []
 
+    device = torch.device(current_platform.device_type)
+
     # Process each thinker output
     for i, thinker_output in enumerate(thinker_outputs):
         output = thinker_output.outputs[0]
-        thinker_embeddings = output.multimodal_output["0"].float().clone().detach().cuda()
+        thinker_embeddings = output.multimodal_output["0"].detach().to(device=device, dtype=torch.float)
 
-        thinker_hidden_states = output.multimodal_output["24"].float().clone().detach().cuda()
+        thinker_hidden_states = output.multimodal_output["24"].detach().to(device=device, dtype=torch.float)
         info = {
             "thinker_embeddings": thinker_embeddings,
             "thinker_hidden_states": thinker_hidden_states,
@@ -95,13 +99,19 @@ def thinker2talker(
             + output.token_ids,  # the thinker_sequences is the whole ids
             "thinker_input_ids": thinker_output.prompt_token_ids,
             # Provide thinker-side TTS token embeddings for talker projection
-            "tts_bos_embed": output.multimodal_output.get("tts_bos_embed").float().clone().detach().cuda(),
-            "tts_eos_embed": output.multimodal_output.get("tts_eos_embed").float().clone().detach().cuda(),
-            "tts_pad_embed": output.multimodal_output.get("tts_pad_embed").float().clone().detach().cuda(),
+            "tts_bos_embed": (
+                output.multimodal_output.get("tts_bos_embed").detach().to(device=device, dtype=torch.float)
+            ),
+            "tts_eos_embed": (
+                output.multimodal_output.get("tts_eos_embed").detach().to(device=device, dtype=torch.float)
+            ),
+            "tts_pad_embed": (
+                output.multimodal_output.get("tts_pad_embed").detach().to(device=device, dtype=torch.float)
+            ),
         }
         talker_inputs.append(
             OmniTokensPrompt(
-                prompt_token_ids=[0] * _compute_talker_prompt_ids_length(info),
+                prompt_token_ids=[0] * _compute_talker_prompt_ids_length(info, device=device),
                 additional_information=info,
                 multi_modal_data=None,
                 mm_processor_kwargs=None,