diff --git a/swift/llm/sft.py b/swift/llm/sft.py
index 5c3b55f4a..1dc7712fc 100644
--- a/swift/llm/sft.py
+++ b/swift/llm/sft.py
@@ -469,6 +469,14 @@ def trainer_train(
     if args.train_type == 'ppo':
         trainer_kwargs['reward_model'] = reward_model
         trainer_kwargs['value_model'] = value_model
+    if args.use_channel_loss:
+        channel_dataset_dict = {}
+        for sample in val_dataset:
+            channel = sample['channel']
+            if channel not in channel_dataset_dict:
+                channel_dataset_dict[channel] = []
+            channel_dataset_dict[channel].append(sample)
+        val_dataset = channel_dataset_dict
     trainer = trainer_cls(
         model=model,
         args=training_args,
diff --git a/swift/llm/utils/argument.py b/swift/llm/utils/argument.py
index 396197c0e..c695ac03f 100644
--- a/swift/llm/utils/argument.py
+++ b/swift/llm/utils/argument.py
@@ -655,6 +655,8 @@ class SftArguments(ArgumentsBase):
     dataset_seed: Optional[int] = None
     dataset_test_ratio: float = 0.01
     use_loss_scale: bool = False  # for agent
+    use_channel_loss: bool = False
+    channel_to_save: Optional[str] = None
     loss_scale_config_path: str = 'DEFAULT'
     system: Optional[str] = None
     tools_prompt: Literal['react_en', 'react_zh', 'toolbench'] = 'react_en'
@@ -1198,6 +1200,10 @@ def _init_training_args(self) -> None:
             kwargs['accelerator_config'] = {'dispatch_batches': False}
 
         metric_for_best_model = 'rouge-l' if self.predict_with_generate else 'loss'
+        if self.use_channel_loss:
+            if self.channel_to_save is None:
+                raise ValueError('Please specify --channel_to_save')
+            metric_for_best_model = f'{self.channel_to_save}_{metric_for_best_model}'
         if hasattr(self, 'rlhf_type') and self.rlhf_type == 'ppo':
             metric_for_best_model = None
 
diff --git a/swift/llm/utils/dataset.py b/swift/llm/utils/dataset.py
index f84aafb87..9041ab3d2 100644
--- a/swift/llm/utils/dataset.py
+++ b/swift/llm/utils/dataset.py
@@ -66,7 +66,7 @@ def new_func(self, *args, **kwargs):
 
 standard_keys = {
     'query', 'query_role', 'response', 'rejected_response', 'system', 'history', 'history_roles', 'images', 'objects',
-    'videos', 'audios', 'tools', 'label'
+    'videos', 'audios', 'tools', 'label', 'channel'
 }
 
 
diff --git a/swift/llm/utils/template.py b/swift/llm/utils/template.py
index ad135d688..cea6c99c9 100644
--- a/swift/llm/utils/template.py
+++ b/swift/llm/utils/template.py
@@ -610,6 +610,7 @@ def _encode(self, example: Dict[str, Any]) -> Tuple[Dict[str, Any], Dict[str, An
                 inputs[key] = example.get(key)
         if inputs.get('labels') is None:
             inputs.pop('loss_scale', None)
+        inputs['channel'] = example.get('channel', '')
         return inputs, tokenizer_kwargs
 
     def _concat_context_list(