diff --git a/src/platform/src/Bridge/Ollama/ModelCatalog.php b/src/platform/src/Bridge/Ollama/ModelCatalog.php
index a095a8f8f..68f487e97 100644
--- a/src/platform/src/Bridge/Ollama/ModelCatalog.php
+++ b/src/platform/src/Bridge/Ollama/ModelCatalog.php
@@ -35,6 +35,15 @@ public function __construct(array $additionalModels = [])
                     Capability::TOOL_CALLING,
                 ],
             ],
+            'gpt-oss' => [
+                'class' => Ollama::class,
+                'capabilities' => [
+                    Capability::INPUT_MESSAGES,
+                    Capability::OUTPUT_TEXT,
+                    Capability::OUTPUT_STRUCTURED,
+                    Capability::TOOL_CALLING,
+                ],
+            ],
             'llama3.1' => [
                 'class' => Ollama::class,
                 'capabilities' => [
diff --git a/src/platform/tests/Bridge/Ollama/ModelCatalogTest.php b/src/platform/tests/Bridge/Ollama/ModelCatalogTest.php
index 037da6c45..fe2930583 100644
--- a/src/platform/tests/Bridge/Ollama/ModelCatalogTest.php
+++ b/src/platform/tests/Bridge/Ollama/ModelCatalogTest.php
@@ -25,6 +25,7 @@ final class ModelCatalogTest extends ModelCatalogTestCase
     public static function modelsProvider(): iterable
     {
         yield 'deepseek-r1' => ['deepseek-r1', Ollama::class, [Capability::INPUT_MESSAGES, Capability::OUTPUT_TEXT, Capability::OUTPUT_STRUCTURED, Capability::TOOL_CALLING]];
+        yield 'gpt-oss' => ['gpt-oss', Ollama::class, [Capability::INPUT_MESSAGES, Capability::OUTPUT_TEXT, Capability::OUTPUT_STRUCTURED, Capability::TOOL_CALLING]];
         yield 'llama3.1' => ['llama3.1', Ollama::class, [Capability::INPUT_MESSAGES, Capability::OUTPUT_TEXT, Capability::OUTPUT_STRUCTURED, Capability::TOOL_CALLING]];
         yield 'llama3.2' => ['llama3.2', Ollama::class, [Capability::INPUT_MESSAGES, Capability::OUTPUT_TEXT, Capability::OUTPUT_STRUCTURED, Capability::TOOL_CALLING]];
         yield 'llama3' => ['llama3', Ollama::class, [Capability::INPUT_MESSAGES, Capability::OUTPUT_TEXT, Capability::OUTPUT_STRUCTURED, Capability::TOOL_CALLING]];