>>> [!note] Migrated issue <!-- Drupal.org comment --> <!-- Migrated from issue #3505528. --> Reported by: [vasike](https://www.drupal.org/user/156237) Related to !461 >>> <h3 id="summary-problem-motivation">Problem/Motivation</h3> <p>It seems there are several "typos" for the methods params definition - wrong namespaces<br> And they are not accurate as really defined and used in the methods.</p> <p>Which leads to some errors on running PHPStan - starting with level 2<br> And it affect all AI "extensions" - using this AI API</p> <p>Ex. for OpenAI provider</p> <pre>&nbsp; Line&nbsp;&nbsp; src/Plugin/AiProvider/OpenAiProvider.php&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <br> ------ ------------------------------------------------------------------------------------------------------------------------ <br>&nbsp; 265&nbsp;&nbsp;&nbsp; Parameter $input of method Drupal\ai_provider_openai\Plugin\AiProvider\OpenAiProvider::chat() has invalid type&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Drupal\ai\Operation\Chat\ChatInput.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <br>&nbsp; 365&nbsp;&nbsp;&nbsp; Parameter $input of method Drupal\ai_provider_openai\Plugin\AiProvider\OpenAiProvider::textToImage() has invalid type&nbsp;&nbsp; <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Drupal\ai\Operation\TextToImage\TextToImageInput.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <br>&nbsp; 407&nbsp;&nbsp;&nbsp; Parameter #1 $normalized of class Drupal\ai\OperationType\TextToImage\TextToImageOutput constructor expects&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; array&lt;Drupal\ai\OperationType\GenericType\ImageType&gt;, array&lt;int, Drupal\ai\OperationType\GenericType\ImageFile&gt; given.&nbsp; <br>&nbsp; 413&nbsp;&nbsp;&nbsp; Parameter $input of method Drupal\ai_provider_openai\Plugin\AiProvider\OpenAiProvider::textToSpeech() has invalid type&nbsp; <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Drupal\ai\Operation\TextToSpeech\TextToSpeechInput.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <br>&nbsp; 451&nbsp;&nbsp;&nbsp; Parameter $input of method Drupal\ai_provider_openai\Plugin\AiProvider\OpenAiProvider::speechToText() has invalid type&nbsp; <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Drupal\ai\Operation\SpeechToText\SpeechToTextInput.&nbsp;&nbsp; </pre><h4 id="summary-steps-reproduce">Steps to reproduce</h4> <p>- Run PHPStan with level 2 for OpenAI provider module - quicker than AI package.</p> <h3 id="summary-proposed-resolution">Proposed resolution</h3> <p>- Correct the namespaces.<br> - Increase (at least temporary for the MR) the PHPStan level 2</p> <h3 id="summary-remaining-tasks">Remaining tasks</h3> <p>--</p> <h3 id="summary-ui-changes">User interface changes</h3> <p>--</p> <h3 id="summary-api-changes">API changes</h3> <p>--</p> <h3 id="summary-data-model-changes">Data model changes</h3> <p>--</p> > Related issue: [Issue #3505520](https://www.drupal.org/node/3505520)