diff --git a/caikit_nlp/modules/text_generation/peft_tgis_remote.py b/caikit_nlp/modules/text_generation/peft_tgis_remote.py
index 61b78efb..ae7ecdf5 100644
--- a/caikit_nlp/modules/text_generation/peft_tgis_remote.py
+++ b/caikit_nlp/modules/text_generation/peft_tgis_remote.py
@@ -213,10 +213,10 @@ def run(
         seed: Optional[np.uint64] = None,
         preserve_input_text: bool = False,
         input_tokens: bool = False,
-        generated_tokens: bool = True,
-        token_logprobs: bool = True,
-        token_ranks: bool = True,
-        include_stop_sequence: Optional[bool] = True,
+        generated_tokens: bool = False,
+        token_logprobs: bool = False,
+        token_ranks: bool = False,
+        include_stop_sequence: Optional[bool] = None,
         context: Optional[RuntimeServerContextType] = None,
     ) -> GeneratedTextResult:
         f"""Run inference against the model running in TGIS.
@@ -280,10 +280,10 @@ def run_stream_out(
         seed: Optional[np.uint64] = None,
         preserve_input_text: bool = False,
         input_tokens: bool = False,
-        generated_tokens: bool = True,
-        token_logprobs: bool = True,
-        token_ranks: bool = True,
-        include_stop_sequence: Optional[bool] = True,
+        generated_tokens: bool = False,
+        token_logprobs: bool = False,
+        token_ranks: bool = False,
+        include_stop_sequence: Optional[bool] = None,
         context: Optional[RuntimeServerContextType] = None,
     ) -> Iterable[GeneratedTextStreamResult]:
         f"""Run output stream inferencing against the model running in TGIS
diff --git a/caikit_nlp/modules/text_generation/text_generation_tgis.py b/caikit_nlp/modules/text_generation/text_generation_tgis.py
index 2c458d27..d4626ec0 100644
--- a/caikit_nlp/modules/text_generation/text_generation_tgis.py
+++ b/caikit_nlp/modules/text_generation/text_generation_tgis.py
@@ -235,10 +235,10 @@ def run(
         seed: Optional[np.uint64] = None,
         preserve_input_text: bool = False,
         input_tokens: bool = False,
-        generated_tokens: bool = True,
-        token_logprobs: bool = True,
-        token_ranks: bool = True,
-        include_stop_sequence: Optional[bool] = True,
+        generated_tokens: bool = False,
+        token_logprobs: bool = False,
+        token_ranks: bool = False,
+        include_stop_sequence: Optional[bool] = None,
         context: Optional[RuntimeServerContextType] = None,
     ) -> GeneratedTextResult:
         f"""Run inference against the model running in TGIS.
@@ -296,10 +296,10 @@ def run_stream_out(
         seed: Optional[np.uint64] = None,
         preserve_input_text: bool = False,
         input_tokens: bool = False,
-        generated_tokens: bool = True,
-        token_logprobs: bool = True,
-        token_ranks: bool = True,
-        include_stop_sequence: Optional[bool] = True,
+        generated_tokens: bool = False,
+        token_logprobs: bool = False,
+        token_ranks: bool = False,
+        include_stop_sequence: Optional[bool] = None,
         context: Optional[RuntimeServerContextType] = None,
     ) -> Iterable[GeneratedTextStreamResult]:
         f"""Run output stream inferencing for text generation module.
diff --git a/caikit_nlp/toolkit/text_generation/tgis_utils.py b/caikit_nlp/toolkit/text_generation/tgis_utils.py
index 0bb7d70e..0b870ba6 100644
--- a/caikit_nlp/toolkit/text_generation/tgis_utils.py
+++ b/caikit_nlp/toolkit/text_generation/tgis_utils.py
@@ -144,7 +144,10 @@ def validate_inf_params(
     error.type_check("<NLP65883540E>", bool, token_logprobs=token_logprobs)
     error.type_check("<NLP65883541E>", bool, token_ranks=token_ranks)
     error.type_check(
-        "<NLP65883542E>", bool, include_stop_sequence=include_stop_sequence
+        "<NLP65883542E>",
+        bool,
+        allow_none=True,
+        include_stop_sequence=include_stop_sequence,
     )
     error.type_check("<NLP85452188E>", str, allow_none=True, eos_token=eos_token)
     error.type_check(