Delete useless break lines

src/cai/sdk/agents/models/openai_chatcompletions.py

@@ -638,8 +638,8 @@ class OpenAIChatCompletionsModel(Model):
                     # If we're using rich context, we'll add separation through that
                     pass
                 else:
-                    # Print clear visual separator
-                    print("\n")
+                    # Removed clear visual separator to avoid blank lines during streaming
+                    pass
                 
                 try:
                     async for chunk in stream:
@@ -1179,8 +1179,8 @@ class OpenAIChatCompletionsModel(Model):
                     # Use the direct copy with guaranteed float costs
                     finish_agent_streaming(streaming_context, direct_stats)
                     
-                    # Add visual separation after agent output completes
-                    print("\n")
+                    # Removed extra newline after streaming completes to avoid blank lines
+                    pass
 
                 if tracing.include_data():
                     span_generation.span_data.output = [final_response.model_dump()]

src/cai/util.py

@@ -641,7 +641,7 @@ def cli_print_tool_call(tool_name="", args="", output="", prefix="  "):
     if not tool_name:
         return
 
-    print(f"\n{prefix}{color('Tool Call:', fg='cyan')}")
+    print(f"{prefix}{color('Tool Call:', fg='cyan')}")
     print(f"{prefix}{color('Name:', fg='cyan')} {tool_name}")
     if args:
         print(f"{prefix}{color('Args:', fg='cyan')} {args}")