From 33890024e15f5e3a3154aafe1de6db4d2e540d0d Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Thu, 27 Nov 2025 19:48:27 +0000
Subject: [PATCH 1/2] Initial plan


From 5cc84438e10597eaa6cfc364774daf73874daed0 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Thu, 27 Nov 2025 20:07:44 +0000
Subject: [PATCH 2/2] Fix inline images to use data URI format instead of raw
 base64

Co-authored-by: Jameswlepage <36246732+Jameswlepage@users.noreply.github.com>
---
 .../AbstractOpenAiCompatibleTextGenerationModel.php             | 2 +-
 .../AbstractOpenAiCompatibleTextGenerationModelTest.php         | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Providers/OpenAiCompatibleImplementation/AbstractOpenAiCompatibleTextGenerationModel.php b/src/Providers/OpenAiCompatibleImplementation/AbstractOpenAiCompatibleTextGenerationModel.php
index a630746b..b0d74525 100644
--- a/src/Providers/OpenAiCompatibleImplementation/AbstractOpenAiCompatibleTextGenerationModel.php
+++ b/src/Providers/OpenAiCompatibleImplementation/AbstractOpenAiCompatibleTextGenerationModel.php
@@ -347,7 +347,7 @@ protected function getMessagePartContentData(MessagePart $part): ?array
                 return [
                     'type' => 'image_url',
                     'image_url' => [
-                        'url' => $file->getBase64Data(),
+                        'url' => $file->getDataUri(),
                     ],
                 ];
             }
diff --git a/tests/unit/Providers/OpenAiCompatibleImplementation/AbstractOpenAiCompatibleTextGenerationModelTest.php b/tests/unit/Providers/OpenAiCompatibleImplementation/AbstractOpenAiCompatibleTextGenerationModelTest.php
index c1e8c02f..9079ae3c 100644
--- a/tests/unit/Providers/OpenAiCompatibleImplementation/AbstractOpenAiCompatibleTextGenerationModelTest.php
+++ b/tests/unit/Providers/OpenAiCompatibleImplementation/AbstractOpenAiCompatibleTextGenerationModelTest.php
@@ -642,7 +642,7 @@ public function testGetMessagePartContentDataInlineImageFile(): void
             [
                 'type' => 'image_url',
                 'image_url' => [
-                    'url' => $base64Image
+                    'url' => 'data:image/png;base64,' . $base64Image
                 ]
             ],
             $data