fix: update deprecated model (#3)

Author: sinedied

README.md

@@ -125,7 +125,7 @@ You can also find [more Azure AI samples here](https://github.com/Azure-Samples/
 
 ### Region availability
 
-This template uses model `gpt-35-turbo (0613)` which may not be available in all Azure regions. Check for [up-to-date region availability](https://learn.microsoft.com/azure/ai-services/openai/concepts/models#standard-deployment-model-availability) and select a region during deployment accordingly.
+This template uses model `gpt-4o-mini` which may not be available in all Azure regions. Check for [up-to-date region availability](https://learn.microsoft.com/azure/ai-services/openai/concepts/models#standard-deployment-model-availability) and select a region during deployment accordingly.
 
 We recommend using `East US 2` if you're unsure of which region to choose.
 

infra/main.parameters.json

@@ -18,10 +18,10 @@
       "value": "${AZURE_OPENAI_API_VERSION=2024-02-01}"
     },
     "chatModelName": {
-      "value": "${AZURE_OPENAI_API_MODEL=gpt-35-turbo}"
+      "value": "${AZURE_OPENAI_API_MODEL=gpt-4o-mini}"
     },
     "chatModelVersion": {
-      "value": "${AZURE_OPENAI_API_MODEL_VERSION=0613}"
+      "value": "${AZURE_OPENAI_API_MODEL_VERSION=2024-07-18}"
     },
     "isContinuousDeployment": {
       "value": "${CI=false}"