diff --git a/python/llm/src/ipex_llm/transformers/convert.py b/python/llm/src/ipex_llm/transformers/convert.py
index 828ea5563ea..4f1b0d3d63f 100644
--- a/python/llm/src/ipex_llm/transformers/convert.py
+++ b/python/llm/src/ipex_llm/transformers/convert.py
@@ -1504,6 +1504,17 @@ def _optimize_post(model, lightweight_bmm=False):
         convert_forward(model, module.GlmAttention, glm_attention_forward)
         glm_model_forward = glm_model_forward_wrapper(module.GlmModel.forward)
         convert_forward(model, module.GlmModel, glm_model_forward)
+
+        if hasattr(model.model, "vision"):
+            # glm-edge-v series
+            vision_module_name = model.model.vision.__class__.__module__
+            vision_module = importlib.import_module(vision_module_name)
+            from transformers.models.siglip.modeling_siglip import SiglipAttention
+            from ipex_llm.transformers.models.chatglm4v import vision_model_forward
+            from ipex_llm.transformers.models.minicpmv import siglip_attention_forward
+            convert_forward(model, vision_module.VisionModel, vision_model_forward)
+            convert_forward(model, SiglipAttention, siglip_attention_forward)
+
     elif "mpt" in model.config.model_type:
         if model.config.architectures is not None:
             modeling_module_name = model.__class__.__module__
diff --git a/python/llm/src/ipex_llm/transformers/models/glm.py b/python/llm/src/ipex_llm/transformers/models/glm.py
index c82ebc32c61..485a449d294 100644
--- a/python/llm/src/ipex_llm/transformers/models/glm.py
+++ b/python/llm/src/ipex_llm/transformers/models/glm.py
@@ -37,7 +37,6 @@
 
 from typing import Optional, Tuple
 from transformers.cache_utils import Cache
-from transformers.models.glm.modeling_glm import GlmAttention, GlmMLP
 from transformers.models.glm.modeling_glm import repeat_kv, apply_rotary_pos_emb
 from ipex_llm.transformers.kv import DynamicNormalCache, DynamicFp8Cache
 from ipex_llm.transformers.models.common import merge_qkv_base
@@ -46,11 +45,12 @@
 
 
 def merge_qkv(module: torch.nn.Module):
-    merge_qkv_base(module, GlmAttention)
+    merge_qkv_base(module, "GlmAttention")
+    merge_qkv_base(module, "SiglipAttention")
 
 
 def split_mlp(module: torch.nn.Module):
-    if isinstance(module, GlmMLP):
+    if module.__class__.__name__ == "GlmMLP":
         gate_weight, up_weight = module.gate_up_proj.weight.data.chunk(2, dim=0)
 
         gate_proj = torch.nn.Linear(0, 0, bias=False)
@@ -157,6 +157,7 @@ def glm_model_forward_wrapper(origin_forward):
     def glm_model_forward(
         self,
         input_ids: torch.LongTensor = None,
+        images: torch.Tensor = None,
         attention_mask: Optional[torch.Tensor] = None,
         position_ids: Optional[torch.LongTensor] = None,
         past_key_values: Optional[Cache] = None,
@@ -166,7 +167,7 @@ def glm_model_forward(
         output_hidden_states: Optional[bool] = None,
         return_dict: Optional[bool] = None,
         cache_position: Optional[torch.LongTensor] = None,
-        **flash_attn_kwargs,
+        **kwargs,
     ):
         # ipex-llm changes start
         # IPEX-LLM OPT: kv cache and quantize kv cache
@@ -187,6 +188,7 @@ def glm_model_forward(
         return origin_forward(
             self=self,
             input_ids=input_ids,
+            images=images,
             attention_mask=attention_mask,
             position_ids=position_ids,
             past_key_values=past_key_values,
@@ -196,7 +198,7 @@ def glm_model_forward(
             output_hidden_states=output_hidden_states,
             return_dict=return_dict,
             cache_position=cache_position,
-            **flash_attn_kwargs,
+            **kwargs,
         )
 
     return glm_model_forward