diff --git a/.gitignore b/.gitignore
index a9275646..88ee8825 100644
--- a/.gitignore
+++ b/.gitignore
@@ -147,6 +147,8 @@ pdl-live/package-lock.json
 
 
 # PDL trace
+*_result.json
+*_result.yaml
 *_trace.json
 
 # Built docs
diff --git a/pdl/pdl_interpreter.py b/pdl/pdl_interpreter.py
index 273c1ab4..211641e7 100644
--- a/pdl/pdl_interpreter.py
+++ b/pdl/pdl_interpreter.py
@@ -59,7 +59,9 @@
 from .pdl_location_utils import append, get_loc_string
 from .pdl_parser import PDLParseError, parse_file
 from .pdl_scheduler import (
+    CodeYieldResultMessage,
     ModelCallMessage,
+    ModelYieldResultMessage,
     YieldBackgroundMessage,
     YieldMessage,
     YieldResultMessage,
@@ -286,7 +288,7 @@ def step_block_body(
                 state, scope, block, loc
             )
             if state.yield_result:
-                yield YieldResultMessage(result)
+                yield CodeYieldResultMessage(result)
             if state.yield_background:
                 yield YieldBackgroundMessage(background)
         case GetBlock(get=var):
@@ -889,7 +891,7 @@ def generate_client_response_streaming(
     role = None
     for chunk in msg_stream:
         if state.yield_result:
-            yield YieldResultMessage(chunk["content"])
+            yield ModelYieldResultMessage(chunk["content"])
         if state.yield_background:
             yield YieldBackgroundMessage([chunk])
         if complete_msg is None:
diff --git a/pdl/pdl_scheduler.py b/pdl/pdl_scheduler.py
index 4fe21eb3..5d062ff7 100644
--- a/pdl/pdl_scheduler.py
+++ b/pdl/pdl_scheduler.py
@@ -40,6 +40,12 @@ def step_to_completion(gen: Generator[Any, Any, GeneratorReturnT]) -> GeneratorR
     return w.value
 
 
+MODEL_COLOR = "\033[92m"  # Green
+CODE_COLOR = "\033[95m"  # Purple
+END_COLOR = "\033[0m"  # End color
+NO_COLOR = ""
+
+
 class MessageKind(Enum):
     RESULT = 0
     BACKGROUND = 1
@@ -53,9 +59,20 @@ class YieldMessage:
 @dataclass
 class YieldResultMessage(YieldMessage):
     kind = MessageKind.RESULT
+    color = NO_COLOR
     result: Any
 
 
+@dataclass
+class ModelYieldResultMessage(YieldResultMessage):
+    color = MODEL_COLOR
+
+
+@dataclass
+class CodeYieldResultMessage(YieldResultMessage):
+    color = CODE_COLOR
+
+
 @dataclass
 class YieldBackgroundMessage(YieldMessage):
     kind = MessageKind.BACKGROUND
@@ -92,6 +109,11 @@ def schedule(
             try:
                 msg = gen.send(v)
                 match msg:
+                    case ModelYieldResultMessage(
+                        result=result
+                    ) | CodeYieldResultMessage(result=result):
+                        print(msg.color + stringify(result) + END_COLOR, end="")
+                        todo_next.append((i, gen, None))
                     case YieldResultMessage(result=result):
                         print(stringify(result), end="")
                         todo_next.append((i, gen, None))
diff --git a/tests/test_line_table.py b/tests/test_line_table.py
index 8ebef126..c5e28fb7 100644
--- a/tests/test_line_table.py
+++ b/tests/test_line_table.py
@@ -1,14 +1,20 @@
 from pdl.pdl_interpreter import generate
+from pdl.pdl_scheduler import CODE_COLOR, END_COLOR, MODEL_COLOR
 
 
 def do_test(t, capsys):
     generate(t["file"], None, None, {}, None)
     captured = capsys.readouterr()
-    output = captured.out.split("\n")
+    output_string = remove_coloring(captured.out)
+    output = output_string.split("\n")
     print(output)
     assert set(output) == set(t["errors"])
 
 
+def remove_coloring(text):
+    return text.replace(MODEL_COLOR, "").replace(CODE_COLOR, "").replace(END_COLOR, "")
+
+
 line = {
     "file": "tests/data/line/hello.pdl",
     "errors": [