update models

utils.py

@@ -9,8 +9,7 @@ ENVIRONMENT = os.getenv("ENVIRONMENT")
 if ENVIRONMENT == "dev":
     AI_MODELS = {
         "Huggingface / Mistral Nemo Instruct": "mistralai/Mistral-Nemo-Instruct-2407",
-        "Huggingface / Microsoft Phi 4 Mini Instruct": "microsoft/Phi-4-mini-instruct",
-        "Huggingface / Google Gemma 2 9B": "google/gemma-2-9b",
+        "Huggingface / IBM Granite 3.2 2B Instruct": "microsoft/ibm-granite/granite-3.2-2b-instruct",
         "Huggingface / Meta Llama 3.1 8B Instruct": "meta-llama/Llama-3.1-8B-Instruct",
         "IBM Granite3.1 dense / Ollama local": "ollama",
         "Open AI / GPT-4o-mini": "openai",    
@@ -18,8 +17,7 @@ if ENVIRONMENT == "dev":
 else:
     AI_MODELS = {
         "Huggingface / Mistral Nemo Instruct": "mistralai/Mistral-Nemo-Instruct-2407",
-        "Huggingface / Microsoft Phi 4 Mini Instruct": "microsoft/Phi-4-mini-instruct",
-        "Huggingface / Google Gemma 2 9B": "google/gemma-2-9b",
+        "Huggingface / IBM Granite 3.2 2B Instruct": "microsoft/ibm-granite/granite-3.2-2b-instruct",
         "Huggingface / Meta Llama 3.1 8B Instruct": "meta-llama/Llama-3.1-8B-Instruct",
         "Open AI / GPT-4o-mini": "openai",    
     }