diff --git a/system/typemill/Models/License.php b/system/typemill/Models/License.php
index 213a917..4475bc8 100644
--- a/system/typemill/Models/License.php
+++ b/system/typemill/Models/License.php
@@ -119,10 +119,10 @@ class License
 	    		return false;
 	    	}
 
+/*
 			$backtrace = debug_backtrace();
 			$callingMethod = isset($backtrace[1]['function']) ? $backtrace[1]['function'] : 'Unknown';
 
-/*
 	    	echo '<br><br>method: ';
 	    	echo $callingMethod;
 	    	echo '<br>force: ';
diff --git a/system/typemill/settings/system.yaml b/system/typemill/settings/system.yaml
index 2b8ec08..7919e03 100644
--- a/system/typemill/settings/system.yaml
+++ b/system/typemill/settings/system.yaml
@@ -340,6 +340,9 @@ fieldsetai:
       label: 'ChatGPT model'
       description: "Select the AI model you want to use. Pricing may vary over time, so please check the latest details on [OpenAI's pricing page](https://platform.openai.com/docs/pricing)"
       options: 
+        gpt-4.1-nano: 'gpt-4.1-nano ($0.10 / $0.40)'
+        gpt-4.1-mini: 'gpt-4.1-mini ($0.30 / $1.20)'
+        gpt-4.1: 'gpt-4.1 ($2.00 / $8.00)'        
         gpt-4o-mini: 'gpt-4o-mini ($0.15 / $0.6)'
         gpt-4o: 'gpt-4o ($2.50 / $10)'
         gpt-3.5-turbo-0125: 'gpt-3.5-turbo ($0.50 / $1.50)'
@@ -356,6 +359,8 @@ fieldsetai:
       label: 'Claude model'
       description: "Select the AI model you want to use. Pricing may vary over time, so please check the latest details on [Claude's pricing page](https://docs.anthropic.com/en/docs/about-claude/models/all-models)"
       options: 
+        claude-opus-4-20250514: 'Claude Opus 4 ($15 / $75)'
+        claude-sonnet-4-20250514: 'Claude Sonnet 4 ($3 / $15)'
         claude-3-7-sonnet-20250219: 'Claude 3.7 Sonnet ($3 / $15)'
         claude-3-5-haiku-20241022: 'Claude 3.5 Haiku ($0.80 / $4)'
         claude-3-opus-20240229: 'Claude 3 Opus ($15.00 / $75)'