diff --git a/aider/main.py b/aider/main.py
index a6ef80462..7b6263ce1 100644
--- a/aider/main.py
+++ b/aider/main.py
@@ -521,7 +521,8 @@ def main(argv=None, input=None, output=None, force_git_root=None, return_coder=F
     if args.show_model_warnings:
         problem = models.sanity_check_models(io, main_model)
         if problem:
-            io.tool_output("You can skip this sanity check with --no-show-model-warnings")
+            io.tool_output("You can skip this check with --no-show-model-warnings")
+            io.tool_output()
             try:
                 if not io.confirm_ask("Proceed anyway?"):
                     return 1
diff --git a/aider/models.py b/aider/models.py
index 1f4bef664..356847e86 100644
--- a/aider/models.py
+++ b/aider/models.py
@@ -742,11 +742,11 @@ def sanity_check_model(io, model):
 
     if model.missing_keys:
         show = True
-        io.tool_warning(f"Model {model}: Environment variables status:")
+        io.tool_warning(f"Warning: {model} expects these environment variables")
         for key in model.missing_keys:
             value = os.environ.get(key, "")
             status = "✓ Set" if value else "✗ Not set"
-            io.tool_warning(f"- {key}: {status}")
+            io.tool_output(f"- {key}: {status}")
 
         if platform.system() == "Windows" or True:
             io.tool_output(
@@ -756,12 +756,12 @@ def sanity_check_model(io, model):
 
     elif not model.keys_in_environment:
         show = True
-        io.tool_output(f"Model {model}: Unknown which environment variables are required.")
+        io.tool_warning(f"Warning for {model}: Unknown which environment variables are required.")
 
     if not model.info:
         show = True
-        io.tool_output(
-            f"Model {model}: Unknown context window size and costs, using sane defaults."
+        io.tool_warning(
+            f"Warning for {model}: Unknown context window size and costs, using sane defaults."
         )
 
         possible_matches = fuzzy_match_models(model.name)
@@ -771,7 +771,7 @@ def sanity_check_model(io, model):
                 io.tool_output(f"- {match}")
 
     if show:
-        io.tool_output(f"For more info, see: {urls.model_warnings}\n")
+        io.tool_output(f"For more info, see: {urls.model_warnings}")
 
     return show