diff --git a/aiserver.py b/aiserver.py
index 1a5db449..6f9bb30d 100644
--- a/aiserver.py
+++ b/aiserver.py
@@ -621,16 +621,19 @@ if(not vars.model in ["InferKit", "Colab", "OAI", "ReadOnly", "TPUMeshTransforme
         # Patch transformers to use our custom logit warpers
         from transformers import LogitsProcessorList, LogitsWarper, LogitsProcessor, TopKLogitsWarper, TopPLogitsWarper, TemperatureLogitsWarper, RepetitionPenaltyLogitsProcessor
 
-        def dynamic_processor_wrap(cls, field_name, var_name):
+        def dynamic_processor_wrap(cls, field_name, var_name, cond=None):
             old_call = cls.__call__
             def new_call(self, *args, **kwargs):
                 setattr(self, field_name, getattr(vars, var_name))
-                return old_call(self, *args, **kwargs)
+                assert len(args) == 2
+                if(cond is None or cond(getattr(vars, var_name))):
+                    return old_call(self, *args, **kwargs)
+                return args[1]
             cls.__call__ = new_call
-        dynamic_processor_wrap(RepetitionPenaltyLogitsProcessor, "penalty", "rep_pen")
-        dynamic_processor_wrap(TopKLogitsWarper, "top_k", "top_k")
-        dynamic_processor_wrap(TopPLogitsWarper, "top_p", "top_p")
-        dynamic_processor_wrap(TemperatureLogitsWarper, "temperature", "temp")
+        dynamic_processor_wrap(RepetitionPenaltyLogitsProcessor, "penalty", "rep_pen", cond=lambda x: x != 1.0)
+        dynamic_processor_wrap(TopKLogitsWarper, "top_k", "top_k", cond=lambda x: x > 0)
+        dynamic_processor_wrap(TopPLogitsWarper, "top_p", "top_p", cond=lambda x: x < 1.0)
+        dynamic_processor_wrap(TemperatureLogitsWarper, "temperature", "temp", cond=lambda x: x != 1.0)
 
         class TailFreeLogitsWarper(LogitsWarper):
 
@@ -712,27 +715,17 @@ if(not vars.model in ["InferKit", "Colab", "OAI", "ReadOnly", "TPUMeshTransforme
         new_get_logits_processor.old_get_logits_processor = transformers.generation_utils.GenerationMixin._get_logits_processor
         transformers.generation_utils.GenerationMixin._get_logits_processor = new_get_logits_processor
 
-        def new_get_logits_warper(
-            top_k: int = None,
-            top_p: float = None,
-            tfs: float = None,
-            temp: float = None,
-            beams: int = 1,
-        ) -> LogitsProcessorList:
+        def new_get_logits_warper(beams: int = 1,) -> LogitsProcessorList:
             warper_list = LogitsProcessorList()
-            warper_list.append(TopKLogitsWarper(top_k=top_k, min_tokens_to_keep=1 + (beams > 1)))
-            warper_list.append(TopPLogitsWarper(top_p=top_p, min_tokens_to_keep=1 + (beams > 1)))
-            warper_list.append(TailFreeLogitsWarper(tfs=tfs, min_tokens_to_keep=1 + (beams > 1)))
-            warper_list.append(TemperatureLogitsWarper(temperature=temp))
+            warper_list.append(TopKLogitsWarper(top_k=1, min_tokens_to_keep=1 + (beams > 1)))
+            warper_list.append(TopPLogitsWarper(top_p=0.5, min_tokens_to_keep=1 + (beams > 1)))
+            warper_list.append(TailFreeLogitsWarper(tfs=0.5, min_tokens_to_keep=1 + (beams > 1)))
+            warper_list.append(TemperatureLogitsWarper(temperature=0.5))
             return warper_list
         
         def new_sample(self, *args, **kwargs):
             assert kwargs.pop("logits_warper", None) is not None
             kwargs["logits_warper"] = new_get_logits_warper(
-                top_k=vars.top_k,
-                top_p=vars.top_p,
-                tfs=vars.tfs,
-                temp=vars.temp,
                 beams=1,
             )
             return new_sample.old_sample(self, *args, **kwargs)