diff --git a/tools/make/models.mk b/tools/make/models.mk
index 08342024..8a37c639 100644
--- a/tools/make/models.mk
+++ b/tools/make/models.mk
@@ -24,59 +24,59 @@ download-models:
 
 download-models-minimal:
 	@mkdir -p models
-	@if [ ! -d "models/category_classifier_modernbert-base_model" ]; then \
-		hf download LLM-Semantic-Router/category_classifier_modernbert-base_model --local-dir models/category_classifier_modernbert-base_model; \
+	@if [ ! -f "models/category_classifier_modernbert-base_model/.downloaded" ] || [ ! -d "models/category_classifier_modernbert-base_model" ]; then \
+		hf download LLM-Semantic-Router/category_classifier_modernbert-base_model --local-dir models/category_classifier_modernbert-base_model && printf '%s\n' "$$(date -u +%Y-%m-%dT%H:%M:%SZ)" > models/category_classifier_modernbert-base_model/.downloaded; \
 	fi
-	@if [ ! -d "models/pii_classifier_modernbert-base_presidio_token_model" ]; then \
-		hf download LLM-Semantic-Router/pii_classifier_modernbert-base_presidio_token_model --local-dir models/pii_classifier_modernbert-base_presidio_token_model; \
+	@if [ ! -f "models/pii_classifier_modernbert-base_presidio_token_model/.downloaded" ] || [ ! -d "models/pii_classifier_modernbert-base_presidio_token_model" ]; then \
+		hf download LLM-Semantic-Router/pii_classifier_modernbert-base_presidio_token_model --local-dir models/pii_classifier_modernbert-base_presidio_token_model && printf '%s\n' "$$(date -u +%Y-%m-%dT%H:%M:%SZ)" > models/pii_classifier_modernbert-base_presidio_token_model/.downloaded; \
 	fi
-	@if [ ! -d "models/jailbreak_classifier_modernbert-base_model" ]; then \
-		hf download LLM-Semantic-Router/jailbreak_classifier_modernbert-base_model --local-dir models/jailbreak_classifier_modernbert-base_model; \
+	@if [ ! -f "models/jailbreak_classifier_modernbert-base_model/.downloaded" ] || [ ! -d "models/jailbreak_classifier_modernbert-base_model" ]; then \
+		hf download LLM-Semantic-Router/jailbreak_classifier_modernbert-base_model --local-dir models/jailbreak_classifier_modernbert-base_model && printf '%s\n' "$$(date -u +%Y-%m-%dT%H:%M:%SZ)" > models/jailbreak_classifier_modernbert-base_model/.downloaded; \
 	fi
-	@if [ ! -d "models/pii_classifier_modernbert-base_model" ]; then \
-		hf download LLM-Semantic-Router/pii_classifier_modernbert-base_model --local-dir models/pii_classifier_modernbert-base_model; \
+	@if [ ! -f "models/pii_classifier_modernbert-base_model/.downloaded" ] || [ ! -d "models/pii_classifier_modernbert-base_model" ]; then \
+		hf download LLM-Semantic-Router/pii_classifier_modernbert-base_model --local-dir models/pii_classifier_modernbert-base_model && printf '%s\n' "$$(date -u +%Y-%m-%dT%H:%M:%SZ)" > models/pii_classifier_modernbert-base_model/.downloaded; \
 	fi
 
 # Full model set for local development and docs
 
 download-models-full:
 	@mkdir -p models
-	@if [ ! -d "models/category_classifier_modernbert-base_model" ]; then \
-		hf download LLM-Semantic-Router/category_classifier_modernbert-base_model --local-dir models/category_classifier_modernbert-base_model; \
+	@if [ ! -f "models/category_classifier_modernbert-base_model/.downloaded" ] || [ ! -d "models/category_classifier_modernbert-base_model" ]; then \
+		hf download LLM-Semantic-Router/category_classifier_modernbert-base_model --local-dir models/category_classifier_modernbert-base_model && printf '%s\n' "$$(date -u +%Y-%m-%dT%H:%M:%SZ)" > models/category_classifier_modernbert-base_model/.downloaded; \
 	fi
-	@if [ ! -d "models/pii_classifier_modernbert-base_model" ]; then \
-		hf download LLM-Semantic-Router/pii_classifier_modernbert-base_model --local-dir models/pii_classifier_modernbert-base_model; \
+	@if [ ! -f "models/pii_classifier_modernbert-base_model/.downloaded" ] || [ ! -d "models/pii_classifier_modernbert-base_model" ]; then \
+		hf download LLM-Semantic-Router/pii_classifier_modernbert-base_model --local-dir models/pii_classifier_modernbert-base_model && printf '%s\n' "$$(date -u +%Y-%m-%dT%H:%M:%SZ)" > models/pii_classifier_modernbert-base_model/.downloaded; \
 	fi
-	@if [ ! -d "models/jailbreak_classifier_modernbert-base_model" ]; then \
-		hf download LLM-Semantic-Router/jailbreak_classifier_modernbert-base_model --local-dir models/jailbreak_classifier_modernbert-base_model; \
+	@if [ ! -f "models/jailbreak_classifier_modernbert-base_model/.downloaded" ] || [ ! -d "models/jailbreak_classifier_modernbert-base_model" ]; then \
+		hf download LLM-Semantic-Router/jailbreak_classifier_modernbert-base_model --local-dir models/jailbreak_classifier_modernbert-base_model && printf '%s\n' "$$(date -u +%Y-%m-%dT%H:%M:%SZ)" > models/jailbreak_classifier_modernbert-base_model/.downloaded; \
 	fi
-	@if [ ! -d "models/pii_classifier_modernbert-base_presidio_token_model" ]; then \
-		hf download LLM-Semantic-Router/pii_classifier_modernbert-base_presidio_token_model --local-dir models/pii_classifier_modernbert-base_presidio_token_model; \
+	@if [ ! -f "models/pii_classifier_modernbert-base_presidio_token_model/.downloaded" ] || [ ! -d "models/pii_classifier_modernbert-base_presidio_token_model" ]; then \
+		hf download LLM-Semantic-Router/pii_classifier_modernbert-base_presidio_token_model --local-dir models/pii_classifier_modernbert-base_presidio_token_model && printf '%s\n' "$$(date -u +%Y-%m-%dT%H:%M:%SZ)" > models/pii_classifier_modernbert-base_presidio_token_model/.downloaded; \
 	fi
-	@if [ ! -d "models/lora_intent_classifier_bert-base-uncased_model" ]; then \
-		hf download LLM-Semantic-Router/lora_intent_classifier_bert-base-uncased_model --local-dir models/lora_intent_classifier_bert-base-uncased_model; \
+	@if [ ! -f "models/lora_intent_classifier_bert-base-uncased_model/.downloaded" ] || [ ! -d "models/lora_intent_classifier_bert-base-uncased_model" ]; then \
+		hf download LLM-Semantic-Router/lora_intent_classifier_bert-base-uncased_model --local-dir models/lora_intent_classifier_bert-base-uncased_model && printf '%s\n' "$$(date -u +%Y-%m-%dT%H:%M:%SZ)" > models/lora_intent_classifier_bert-base-uncased_model/.downloaded; \
 	fi
-	@if [ ! -d "models/lora_intent_classifier_roberta-base_model" ]; then \
-		hf download LLM-Semantic-Router/lora_intent_classifier_roberta-base_model --local-dir models/lora_intent_classifier_roberta-base_model; \
+	@if [ ! -f "models/lora_intent_classifier_roberta-base_model/.downloaded" ] || [ ! -d "models/lora_intent_classifier_roberta-base_model" ]; then \
+		hf download LLM-Semantic-Router/lora_intent_classifier_roberta-base_model --local-dir models/lora_intent_classifier_roberta-base_model && printf '%s\n' "$$(date -u +%Y-%m-%dT%H:%M:%SZ)" > models/lora_intent_classifier_roberta-base_model/.downloaded; \
 	fi
-	@if [ ! -d "models/lora_intent_classifier_modernbert-base_model" ]; then \
-		hf download LLM-Semantic-Router/lora_intent_classifier_modernbert-base_model --local-dir models/lora_intent_classifier_modernbert-base_model; \
+	@if [ ! -f "models/lora_intent_classifier_modernbert-base_model/.downloaded" ] || [ ! -d "models/lora_intent_classifier_modernbert-base_model" ]; then \
+		hf download LLM-Semantic-Router/lora_intent_classifier_modernbert-base_model --local-dir models/lora_intent_classifier_modernbert-base_model && printf '%s\n' "$$(date -u +%Y-%m-%dT%H:%M:%SZ)" > models/lora_intent_classifier_modernbert-base_model/.downloaded; \
 	fi
-	@if [ ! -d "models/lora_pii_detector_bert-base-uncased_model" ]; then \
-		hf download LLM-Semantic-Router/lora_pii_detector_bert-base-uncased_model --local-dir models/lora_pii_detector_bert-base-uncased_model; \
+	@if [ ! -f "models/lora_pii_detector_bert-base-uncased_model/.downloaded" ] || [ ! -d "models/lora_pii_detector_bert-base-uncased_model" ]; then \
+		hf download LLM-Semantic-Router/lora_pii_detector_bert-base-uncased_model --local-dir models/lora_pii_detector_bert-base-uncased_model && printf '%s\n' "$$(date -u +%Y-%m-%dT%H:%M:%SZ)" > models/lora_pii_detector_bert-base-uncased_model/.downloaded; \
 	fi
-	@if [ ! -d "models/lora_pii_detector_roberta-base_model" ]; then \
-		hf download LLM-Semantic-Router/lora_pii_detector_roberta-base_model --local-dir models/lora_pii_detector_roberta-base_model; \
+	@if [ ! -f "models/lora_pii_detector_roberta-base_model/.downloaded" ] || [ ! -d "models/lora_pii_detector_roberta-base_model" ]; then \
+		hf download LLM-Semantic-Router/lora_pii_detector_roberta-base_model --local-dir models/lora_pii_detector_roberta-base_model && printf '%s\n' "$$(date -u +%Y-%m-%dT%H:%M:%SZ)" > models/lora_pii_detector_roberta-base_model/.downloaded; \
 	fi
-	@if [ ! -d "models/lora_pii_detector_modernbert-base_model" ]; then \
-		hf download LLM-Semantic-Router/lora_pii_detector_modernbert-base_model --local-dir models/lora_pii_detector_modernbert-base_model; \
+	@if [ ! -f "models/lora_pii_detector_modernbert-base_model/.downloaded" ] || [ ! -d "models/lora_pii_detector_modernbert-base_model" ]; then \
+		hf download LLM-Semantic-Router/lora_pii_detector_modernbert-base_model --local-dir models/lora_pii_detector_modernbert-base_model && printf '%s\n' "$$(date -u +%Y-%m-%dT%H:%M:%SZ)" > models/lora_pii_detector_modernbert-base_model/.downloaded; \
 	fi
-	@if [ ! -d "models/lora_jailbreak_classifier_bert-base-uncased_model" ]; then \
-		hf download LLM-Semantic-Router/lora_jailbreak_classifier_bert-base-uncased_model --local-dir models/lora_jailbreak_classifier_bert-base-uncased_model; \
+	@if [ ! -f "models/lora_jailbreak_classifier_bert-base-uncased_model/.downloaded" ] || [ ! -d "models/lora_jailbreak_classifier_bert-base-uncased_model" ]; then \
+		hf download LLM-Semantic-Router/lora_jailbreak_classifier_bert-base-uncased_model --local-dir models/lora_jailbreak_classifier_bert-base-uncased_model && printf '%s\n' "$$(date -u +%Y-%m-%dT%H:%M:%SZ)" > models/lora_jailbreak_classifier_bert-base-uncased_model/.downloaded; \
 	fi
-	@if [ ! -d "models/lora_jailbreak_classifier_roberta-base_model" ]; then \
-		hf download LLM-Semantic-Router/lora_jailbreak_classifier_roberta-base_model --local-dir models/lora_jailbreak_classifier_roberta-base_model; \
+	@if [ ! -f "models/lora_jailbreak_classifier_roberta-base_model/.downloaded" ] || [ ! -d "models/lora_jailbreak_classifier_roberta-base_model" ]; then \
+		hf download LLM-Semantic-Router/lora_jailbreak_classifier_roberta-base_model --local-dir models/lora_jailbreak_classifier_roberta-base_model && printf '%s\n' "$$(date -u +%Y-%m-%dT%H:%M:%SZ)" > models/lora_jailbreak_classifier_roberta-base_model/.downloaded; \
 	fi
-	@if [ ! -d "models/lora_jailbreak_classifier_modernbert-base_model" ]; then \
-		hf download LLM-Semantic-Router/lora_jailbreak_classifier_modernbert-base_model --local-dir models/lora_jailbreak_classifier_modernbert-base_model; \
+	@if [ ! -f "models/lora_jailbreak_classifier_modernbert-base_model/.downloaded" ] || [ ! -d "models/lora_jailbreak_classifier_modernbert-base_model" ]; then \
+		hf download LLM-Semantic-Router/lora_jailbreak_classifier_modernbert-base_model --local-dir models/lora_jailbreak_classifier_modernbert-base_model && printf '%s\n' "$$(date -u +%Y-%m-%dT%H:%M:%SZ)" > models/lora_jailbreak_classifier_modernbert-base_model/.downloaded; \
 	fi