Update src/core/cognitive_engine.py

src/core/cognitive_engine.py

@@ -4,14 +4,14 @@ import json
 
 class CognitiveEngine:
     def __init__(self):
-        # Use smaller, faster model for Spaces
+        # Use CPU-only inference for compatibility
         self.model = AutoModelForCausalLM.from_pretrained(
             "TheBloke/TinyLlama-1.1B-Chat-v1.0-GGUF",
             model_file="tinyllama-1.1b-chat-v1.0.Q4_K_M.gguf",
             model_type="llama",
-            gpu_layers=40,
+            gpu_layers=0,  # CPU-only mode
             context_length=2048,
-            threads=8
+            threads=4
         )
         self.knowledge_file = "knowledge/state.json"
         self.load_knowledge()