feature: reinforce trust_remote_code=False

garak/buffs/paraphrase.py

@@ -17,7 +17,8 @@ class PegasusT5(Buff, HFCompatible):
     DEFAULT_PARAMS = Buff.DEFAULT_PARAMS | {
         "para_model_name": "garak-llm/pegasus_paraphrase",
         "hf_args": {
-            "device": "cpu"
+            "device": "cpu",
+            "trust_remote_code": False,
         },  # torch_dtype doesn't have standard support in Pegasus
         "max_length": 60,
         "temperature": 1.5,
@@ -39,7 +40,9 @@ def _load_model(self):
         self.para_model = PegasusForConditionalGeneration.from_pretrained(
             self.para_model_name
         ).to(self.device)
-        self.tokenizer = PegasusTokenizer.from_pretrained(self.para_model_name)
+        self.tokenizer = PegasusTokenizer.from_pretrained(
+            self.para_model_name, trust_remote_code=self.hf_args["trust_remote_code"]
+        )
 
     def _get_response(self, input_text):
         if self.para_model is None:

garak/generators/huggingface.py

@@ -436,15 +436,11 @@ def _load_client(self):
         if _config.run.seed is not None:
             transformers.set_seed(_config.run.seed)
 
-        trust_remote_code = self.name.startswith("mosaicml/mpt-")
-
         model_kwargs = self._gather_hf_params(
             hf_constructor=transformers.AutoConfig.from_pretrained
         )  # will defer to device_map if device map was `auto` may not match self.device
 
-        self.config = transformers.AutoConfig.from_pretrained(
-            self.name, trust_remote_code=trust_remote_code, **model_kwargs
-        )
+        self.config = transformers.AutoConfig.from_pretrained(self.name, **model_kwargs)
 
         self._set_hf_context_len(self.config)
         self.config.init_device = self.device  # determined by Pipeline `__init__``

garak/resources/api/huggingface.py

@@ -9,7 +9,6 @@
 
 
 class HFCompatible:
-
     """Mixin class providing private utility methods for using Huggingface
     transformers within garak"""
 
@@ -79,6 +78,13 @@ def _gather_hf_params(self, hf_constructor: Callable):
             del args["device"]
             args["device_map"] = self.device
 
+        # trust_remote_code reset to default disabled unless unlocked in garak HF item config
+        if (
+            "trust_remote_code" in params_to_process
+            and "trust_remote_code" not in params
+        ):
+            args["trust_remote_code"] = False
+
         return args
 
     def _select_hf_device(self):