diff --git a/ra_aid/agent_utils.py b/ra_aid/agent_utils.py
index dec0883..e325745 100644
--- a/ra_aid/agent_utils.py
+++ b/ra_aid/agent_utils.py
@@ -542,7 +542,7 @@ def _run_agent_stream(agent: RAgents, msg_list: list[BaseMessage]):
             logger.debug("Agent output: %s", chunk)
             check_interrupt()
             agent_type = get_agent_type(agent)
-            print_agent_output(chunk, agent_type)
+            print_agent_output(chunk, agent_type, cost_cb=cb)
 
             if is_completed() or should_exit():
                 reset_completion_flags()
diff --git a/ra_aid/console/output.py b/ra_aid/console/output.py
index dfba0a8..8a45fec 100644
--- a/ra_aid/console/output.py
+++ b/ra_aid/console/output.py
@@ -5,13 +5,23 @@ from rich.markdown import Markdown
 from rich.panel import Panel
 
 from ra_aid.exceptions import ToolExecutionError
+from ra_aid.callbacks.anthropic_callback_handler import AnthropicCallbackHandler
 
 # Import shared console instance
 from .formatting import console
 
 
+def get_cost_subtitle(cost_cb: Optional[AnthropicCallbackHandler]) -> Optional[str]:
+    """Generate a subtitle with cost information if a callback is provided."""
+    if cost_cb:
+        return f"Cost: ${cost_cb.total_cost:.6f} | Tokens: {cost_cb.total_tokens}"
+    return None
+
+
 def print_agent_output(
-    chunk: Dict[str, Any], agent_type: Literal["CiaynAgent", "React"]
+    chunk: Dict[str, Any],
+    agent_type: Literal["CiaynAgent", "React"],
+    cost_cb: Optional[AnthropicCallbackHandler] = None,
 ) -> None:
     """Print only the agent's message content, not tool calls.
 
@@ -27,22 +37,40 @@ def print_agent_output(
                 if isinstance(msg.content, list):
                     for content in msg.content:
                         if content["type"] == "text" and content["text"].strip():
+                            subtitle = get_cost_subtitle(cost_cb)
+
                             console.print(
-                                Panel(Markdown(content["text"]), title="🤖 Assistant")
+                                Panel(
+                                    Markdown(content["text"]),
+                                    title="🤖 Assistant",
+                                    subtitle=subtitle,
+                                    subtitle_align="right",
+                                )
                             )
                 else:
                     if msg.content.strip():
+                        subtitle = get_cost_subtitle(cost_cb)
+
                         console.print(
-                            Panel(Markdown(msg.content.strip()), title="🤖 Assistant")
+                            Panel(
+                                Markdown(msg.content.strip()),
+                                title="🤖 Assistant",
+                                subtitle=subtitle,
+                                subtitle_align="right",
+                            )
                         )
     elif "tools" in chunk and "messages" in chunk["tools"]:
         for msg in chunk["tools"]["messages"]:
             if msg.status == "error" and msg.content:
                 err_msg = msg.content.strip()
+                subtitle = get_cost_subtitle(cost_cb)
+
                 console.print(
                     Panel(
                         Markdown(err_msg),
                         title="❌ Tool Error",
+                        subtitle=subtitle,
+                        subtitle_align="right",
                         border_style="red bold",
                     )
                 )
diff --git a/tests/ra_aid/test_agent_utils.py b/tests/ra_aid/test_agent_utils.py
index 2361518..5292317 100644
--- a/tests/ra_aid/test_agent_utils.py
+++ b/tests/ra_aid/test_agent_utils.py
@@ -397,7 +397,7 @@ def test_run_agent_stream(monkeypatch, mock_config_repository):
     call_flag = {"called": False}
 
     def fake_print_agent_output(
-        chunk: Dict[str, Any], agent_type: Literal["CiaynAgent", "React"]
+        chunk: Dict[str, Any], agent_type: Literal["CiaynAgent", "React"], cost_cb=None
     ):
         call_flag["called"] = True
 
@@ -725,4 +725,4 @@ def test_handle_api_error_resource_exhausted():
     
     # ResourceExhausted exception should be handled without raising
     resource_exhausted_error = ResourceExhausted("429 Resource has been exhausted (e.g. check quota).")
-    _handle_api_error(resource_exhausted_error, 0, 5, 1)
\ No newline at end of file
+    _handle_api_error(resource_exhausted_error, 0, 5, 1)