feat: fix and improve model list ui and features

run.sh

@@ -5,6 +5,7 @@ source .venv/bin/activate
 if [ -f .env ]; then
   source .env
   export REPLICATE_API_TOKEN
+  export OPENROUTER_API_KEY
 else
   echo "No .env file found."
   echo "Write a .env file with the variables: REPLICATE_API_TOKEN"