diff --git a/src/agentCore.jl b/src/agentCore.jl
index dd27893..18defc9 100644
--- a/src/agentCore.jl
+++ b/src/agentCore.jl
@@ -179,7 +179,7 @@ function _process_message(agent::yiemAgent)::assistantMessage
     # call agent.prepareContext()
     preparedContext = agent.prepareContext(agent._state)
 
-    #WORKING Call agent.formatMsgForLLM(agent._state) to format for LLM
+    # Call agent.formatMsgForLLM(agent._state) to format for LLM
     formatted_messages = agent.formatMsgForLLM(preparedContext)
 
     # Call llmCall() (blocking — the task waits here)
diff --git a/src/utils.jl b/src/utils.jl
index 911eee2..38729f4 100644
--- a/src/utils.jl
+++ b/src/utils.jl
@@ -115,60 +115,47 @@ end
 
 """ convert preparedcontext into openai message format ready to be used by LLM
 """
-function formatMsgForLLM(messages::Vector{agentMessage})::Vector{Dict{String, Any}}
-
-  openai_messages = Vector{Dict{String, Any}}()
-
-  for msg in messages
-    if msg isa userMessage
-      push!(openai_messages, _toOpenAIUserMsg(msg))
-    elseif msg isa assistantMessage
-      push!(openai_messages, _toOpenAIAssistantMsg(msg))
-    elseif msg isa toolResultMessage
-      push!(openai_messages, _toOpenAIToolResultMsg(msg))
-    end
-  end
-
-  return openai_messages
-end
-
-function _toOpenAIUserMsg(msg::userMessage)::Dict{String, Any}
-  return Dict{String, Any}(
-    "role" => "user",
-    "content" => _toOpenAIBlocks(msg.content),
+function formatMsgForLLM(preparedContext::Vector{agentMessage})::Dict{String, Any}
+  """ openai message format example
+  msg = Dict(
+    "model" => "gemma-4-E4B-it-UD-Q4_K_XL",
+    "messages" => [
+      Dict(
+        "role" => "system",
+        "content" => [
+          Dict("type" => "text", "text" => systemmsg),
+        ]
+      ),
+      Dict(
+        "role" => "user",
+        "content" => [
+          Dict("type" => "text", "text" => "Do you have something similar to the one in the image?"),
+          Dict(
+            "type" => "image_url",
+            "image_url" => Dict("url" => data1_uri)
+          )
+        ]
+      ),
+      Dict(
+        "role" => "assistant",
+        "content" => [
+          Dict("type" => "text", "text" => "let me check."),
+        ]
+      ),
+      Dict(
+        "role" => "toolResult",
+        "content" => [
+          Dict("type" => "text", "text" => "name: Chateau Montelena ..."),
+        ]
+      ),
+    ],
+    "temperature" => 0.7
   )
-end
+  """
 
-function _toOpenAIAssistantMsg(msg::assistantMessage)::Dict{String, Any}
-  return Dict{String, Any}(
-    "role" => "assistant",
-    "content" => _toOpenAIBlocks(msg.content),
-  )
-end
+  # convert various messages to openai message format
 
-function _toOpenAIToolResultMsg(msg::toolResultMessage)::Dict{String, Any}
-  return Dict{String, Any}(
-    "role" => "tool",
-    "tool_call_id" => msg.toolCallId,
-    "name" => msg.toolName,
-    "content" => _toOpenAIBlocks(msg.content),
-  )
-end
-
-function _toOpenAIBlocks(contents::Vector{messageContent})::Vector{Dict{String, Any}}
-  blocks = Vector{Dict{String, Any}}()
-  for c in contents
-    if c isa textContent
-      push!(blocks, Dict("type" => "text", "text" => c.text))
-    elseif c isa imageContent
-      data_uri = "data:$(c.mimeType);base64,$(c.data)"
-      push!(blocks, Dict(
-        "type" => "image_url",
-        "image_url" => Dict("url" => data_uri),
-      ))
-    end
-  end
-  return blocks
+  return openai_message
 end