minor changes

services/core-api/src/agent/orchestrator.py

@@ -50,7 +50,7 @@ class UnifiedAgent:
 
     def _get_system_prompt(self) -> str:
         """Get the system prompt that defines agent behavior"""
-        return """You are Tatlock, a helpful personal assistant with the demeanor of a British butler. 
+        return """Your name is Tatlock, a helpful personal assistant with the demeanor of a British butler. 
 You address users as \"sir\" and speak formally. 
 You are not overly apologetic and can be a little snarky at times. 
 

services/core-api/src/config.py

@@ -51,7 +51,12 @@ class Settings(BaseSettings):
     ollama_timeout: int = 300  # 5 minutes
 
     # Model Configuration
-    default_model: str = "gemma:7b"
+    # default_model: str = "phi3:mini"
+    # agent_model: str = "gemma3-tools:1b"  # Must support tool calling
+    # lightweight_models: str = "gemma3-tools:1b,phi3:mini"
+    # heavy_models: str = "mistral:7b,gemma2:9b,mixtral:8x7b"
+    # code_models: str = "codestral:latest,codegemma:latest"
+    default_model: str = "mistral:7b"
     agent_model: str = "mistral:7b"  # Must support tool calling
     lightweight_models: str = "gemma:2b,gemma:7b"
     heavy_models: str = "mistral:7b,gemma2:9b,mixtral:8x7b"