diff --git a/Project.toml b/Project.toml
index fd80752..6be28fb 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "GeneralUtils"
 uuid = "c6c72f09-b708-4ac8-ac7c-2084d70108fe"
 authors = ["tonaerospace <tonaerospace.etc@gmail.com>"]
-version = "0.2.2"
+version = "0.2.3"
 
 [deps]
 CSV = "336ed68f-0bac-5ca0-87d4-7b16caf5d00b"
diff --git a/src/llmUtil.jl b/src/llmUtil.jl
index b0a90f7..ef9511c 100644
--- a/src/llmUtil.jl
+++ b/src/llmUtil.jl
@@ -68,25 +68,7 @@ function formatLLMtext_llama3instruct(name::T, text::T;
 
   return formattedtext
 end
-# function formatLLMtext_llama3instruct(name::T, text::T) where {T<:AbstractString}
-#   formattedtext = 
-#   if name == "system"
-#     """
-#     <|begin_of_text|>
-#     <|start_header_id|>$name<|end_header_id|>
-#     $text
-#     <|eot_id|>
-#     """
-#   else
-#     """
-#     <|start_header_id|>$name<|end_header_id|>
-#     $text
-#     <|eot_id|>
-#     """
-#   end
 
-#   return formattedtext
-# end
 
 function formatLLMtext_qwen(name::T, text::T;
   assistantStarter::Bool=true) where {T<:AbstractString}
@@ -116,6 +98,35 @@ function formatLLMtext_qwen(name::T, text::T;
 end
 
 
+function formatLLMtext_phi4(name::T, text::T;
+  assistantStarter::Bool=true) where {T<:AbstractString}
+  formattedtext = 
+  if name == "system"
+    """
+    <|im_start|>$name<|im_sep|>
+    $text
+    <|im_end|>
+    """
+  else
+    """
+    <|im_start|>$name<|im_sep|>
+    $text
+    <|im_end|>
+    """
+  end
+
+  if assistantStarter
+    formattedtext *=
+      """
+      <|im_start|>assistant<|im_sep|>
+      """
+  end
+
+  return formattedtext
+end
+
+
+
 """ Convert a chat messages in vector of dictionary into LLM model instruct format.
 
 # Arguments
@@ -153,6 +164,8 @@ function formatLLMtext(messages::Vector{Dict{Symbol, T}}; formatname::String="ll
     # not define yet
   elseif formatname == "qwen"
     formatLLMtext_qwen
+  elseif formatname == "phi4"
+    formatLLMtext_phi4
   else
     error("$formatname template not define yet")
   end