Models supporting image generation are not detected
>>> [!note] Migrated issue
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Reported by: [heyyo](https://www.drupal.org/user/474388)
Related to !16
>>>
<p>[Tracker]<br>
<strong>Update Summary: </strong>Models supporting image generation are not detected<br>
<strong>Short Description: </strong>Models supporting image generation are not detected<br>
<strong>Check-in Date: </strong>12/16/2025<br>
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<p>In my LLM instance, when using model/info we can see several keys indicating the operation supported by the models</p>
<pre>"mode": "image_generation",<br>"supports_system_messages": null,<br>"supports_response_schema": null,<br>"supports_vision": null,<br>"supports_function_calling": null,<br>"supports_tool_choice": null,<br>"supports_assistant_prefill": null,<br>"supports_prompt_caching": null,<br>"supports_audio_input": null,<br>"supports_audio_output": null,<br>"supports_pdf_input": null,<br>"supports_embedding_image_input": null,<br>"supports_native_streaming": null,<br>"supports_web_search": null,<br>"supports_url_context": null,<br>"supports_reasoning": null,<br>"supports_computer_use": null,</pre><p>Actual code detects imageInput and imageOutput differently than than the output of the API</p>
<div class="codeblock">
<pre><span style="color: #000000"><span style="color: #0000BB"><?php<br> </span><span style="color: #007700">public static function </span><span style="color: #0000BB">createFromResponse</span><span style="color: #007700">(\</span><span style="color: #0000BB">stdClass $response</span><span style="color: #007700">): </span><span style="color: #0000BB">self </span><span style="color: #007700">{<br> </span><span style="color: #0000BB">$model_info </span><span style="color: #007700">= </span><span style="color: #0000BB">$response</span><span style="color: #007700">-></span><span style="color: #0000BB">model_info</span><span style="color: #007700">;<br> return new </span><span style="color: #0000BB">self</span><span style="color: #007700">(<br> </span><span style="color: #0000BB">$response</span><span style="color: #007700">-></span><span style="color: #0000BB">model_name</span><span style="color: #007700">,<br> </span><span style="color: #0000BB">$model_info</span><span style="color: #007700">-></span><span style="color: #0000BB">supports_image_input </span><span style="color: #007700">?? </span><span style="color: #0000BB">FALSE</span><span style="color: #007700">,<br> </span><span style="color: #0000BB">$model_info</span><span style="color: #007700">-></span><span style="color: #0000BB">supports_image_output </span><span style="color: #007700">?? </span><span style="color: #0000BB">FALSE</span><span style="color: #007700">,<br> </span><span style="color: #0000BB">$model_info</span><span style="color: #007700">-></span><span style="color: #0000BB">supports_audio_input </span><span style="color: #007700">?? </span><span style="color: #0000BB">FALSE</span><span style="color: #007700">,<br> </span><span style="color: #0000BB">$model_info</span><span style="color: #007700">-></span><span style="color: #0000BB">supports_audio_output </span><span style="color: #007700">?? </span><span style="color: #0000BB">FALSE</span><span style="color: #007700">,<br> </span><span style="color: #0000BB">$model_info</span><span style="color: #007700">-></span><span style="color: #0000BB">supports_video_output </span><span style="color: #007700">?? </span><span style="color: #0000BB">FALSE</span><span style="color: #007700">,<br> (</span><span style="color: #0000BB">$model_info</span><span style="color: #007700">-></span><span style="color: #0000BB">mode </span><span style="color: #007700">?? </span><span style="color: #0000BB">NULL</span><span style="color: #007700">) === </span><span style="color: #DD0000">'embedding'</span><span style="color: #007700">,<br> (</span><span style="color: #0000BB">$model_info</span><span style="color: #007700">-></span><span style="color: #0000BB">mode </span><span style="color: #007700">?? </span><span style="color: #0000BB">NULL</span><span style="color: #007700">) === </span><span style="color: #DD0000">'chat'</span><span style="color: #007700">,<br> </span><span style="color: #0000BB">$model_info</span><span style="color: #007700">-></span><span style="color: #0000BB">supports_moderation </span><span style="color: #007700">?? </span><span style="color: #0000BB">FALSE</span><span style="color: #007700">,<br> </span><span style="color: #0000BB">$model_info</span><span style="color: #007700">-></span><span style="color: #0000BB">supported_openai_params </span><span style="color: #007700">?? [],<br> );<br> }<br></span><span style="color: #0000BB">?></span></span></pre></div>
<p>- supports_image_input is under <code>supports_vision</code><br>
- supports_image_output is under <code>mode: "image_generation"</code></p>
issue
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