diff --git a/README.md b/README.md
index 12a3ebb..72b66ef 100644
--- a/README.md
+++ b/README.md
@@ -30,6 +30,6 @@ Szkielet komponentu Joomla 6 do gromadzenia pytań testowych.
 
 ## Instalacja
 
-W Joomla wybierz **System → Install → Install from Folder** i wskaż ten katalog. Manifestem instalacyjnym jest `com_testquestions.xml` (wersja 1.42.8).
+W Joomla wybierz **System → Install → Install from Folder** i wskaż ten katalog. Manifestem instalacyjnym jest `com_testquestions.xml` (wersja 1.42.9).
 
 Po instalacji komponent jest dostępny w panelu administratora jako **Pytania testowe**.
diff --git a/administrator/components/com_testquestions/language/en-GB/com_testquestions.ini b/administrator/components/com_testquestions/language/en-GB/com_testquestions.ini
index 9553d6a..e979ba2 100644
--- a/administrator/components/com_testquestions/language/en-GB/com_testquestions.ini
+++ b/administrator/components/com_testquestions/language/en-GB/com_testquestions.ini
@@ -66,6 +66,9 @@ COM_TESTQUESTIONS_AI_SETTINGS="Ustawienia AI"
 COM_TESTQUESTIONS_AI_PROVIDER="Dostawca AI"
 COM_TESTQUESTIONS_AI_API_KEY="Klucz API"
 COM_TESTQUESTIONS_AI_SETTINGS_MENU="Konfiguracja AI"
+COM_TESTQUESTIONS_AI_SETTINGS_SAVED="Ustawienia AI zapisano."
+COM_TESTQUESTIONS_AI_SAVE_FAILED="Nie udało się zapisać ustawień AI."
+COM_TESTQUESTIONS_AI_PROVIDER_INVALID="Wybierz prawidłowego dostawcę AI."
 COM_TESTQUESTIONS_AI_EVALUATE="AI"
 COM_TESTQUESTIONS_AI_RESULT="Ocena AI"
 COM_TESTQUESTIONS_AI_NOT_CONFIGURED="Skonfiguruj dostawcę i klucz API w ustawieniach komponentu."
diff --git a/administrator/components/com_testquestions/sql/updates/mysql/1.42.9.sql b/administrator/components/com_testquestions/sql/updates/mysql/1.42.9.sql
new file mode 100644
index 0000000..dc73cc6
--- /dev/null
+++ b/administrator/components/com_testquestions/sql/updates/mysql/1.42.9.sql
@@ -0,0 +1 @@
+-- No database changes required for version 1.42.9.
diff --git a/administrator/components/com_testquestions/src/Controller/AiController.php b/administrator/components/com_testquestions/src/Controller/AiController.php
new file mode 100644
index 0000000..4c5cfe4
--- /dev/null
+++ b/administrator/components/com_testquestions/src/Controller/AiController.php
@@ -0,0 +1,73 @@
+<?php
+
+namespace Komponent\Component\Testquestions\Administrator\Controller;
+
+defined('_JEXEC') or die;
+
+use Joomla\CMS\Factory;
+use Joomla\CMS\Language\Text;
+use Joomla\CMS\MVC\Controller\BaseController;
+use Joomla\CMS\Router\Route;
+use Joomla\CMS\Session\Session;
+
+class AiController extends BaseController
+{
+    public function save(): void
+    {
+        if (!Session::checkToken()) {
+            throw new \RuntimeException(Text::_('JINVALID_TOKEN'), 403);
+        }
+
+        $user = Factory::getApplication()->getIdentity();
+        if (!$user->authorise('core.admin', 'com_testquestions') && !$user->authorise('core.options', 'com_testquestions')) {
+            throw new \RuntimeException(Text::_('JERROR_ALERTNOAUTHOR'), 403);
+        }
+
+        $input = Factory::getApplication()->getInput();
+        $provider = strtolower($input->post->getCmd('ai_provider', ''));
+        if (!in_array($provider, ['openai', 'grok'], true)) {
+            throw new \RuntimeException(Text::_('COM_TESTQUESTIONS_AI_PROVIDER_INVALID'));
+        }
+
+        $db = Factory::getContainer()->get('DatabaseDriver');
+        $row = $db->setQuery(
+            $db->getQuery(true)
+                ->select([$db->quoteName('extension_id'), $db->quoteName('params')])
+                ->from($db->quoteName('#__extensions'))
+                ->where($db->quoteName('type') . ' = ' . $db->quote('component'))
+                ->where($db->quoteName('element') . ' = ' . $db->quote('com_testquestions'))
+        )->loadObject();
+
+        if (!$row) {
+            throw new \RuntimeException(Text::_('COM_TESTQUESTIONS_AI_SAVE_FAILED'));
+        }
+
+        $settings = json_decode((string) $row->params, true);
+        $settings = is_array($settings) ? $settings : [];
+        $apiKey = trim((string) $input->post->get('ai_api_key', '', 'RAW'));
+
+        $settings['ai_provider'] = $provider;
+        if ($apiKey !== '') {
+            $settings['ai_api_key'] = $apiKey;
+        }
+
+        $extension = (object) [
+            'extension_id' => (int) $row->extension_id,
+            'params' => json_encode($settings, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES),
+        ];
+
+        if (!$db->updateObject('#__extensions', $extension, 'extension_id')) {
+            throw new \RuntimeException(Text::_('COM_TESTQUESTIONS_AI_SAVE_FAILED'));
+        }
+
+        $this->setRedirect(
+            Route::_('index.php?option=com_testquestions&view=ai', false),
+            Text::_('COM_TESTQUESTIONS_AI_SETTINGS_SAVED')
+        );
+    }
+
+    public function cancel(): void
+    {
+        $this->setRedirect(Route::_('index.php?option=com_testquestions&view=questions', false));
+    }
+}
diff --git a/administrator/components/com_testquestions/src/View/Ai/HtmlView.php b/administrator/components/com_testquestions/src/View/Ai/HtmlView.php
new file mode 100644
index 0000000..95ffb1f
--- /dev/null
+++ b/administrator/components/com_testquestions/src/View/Ai/HtmlView.php
@@ -0,0 +1,33 @@
+<?php
+
+namespace Komponent\Component\Testquestions\Administrator\View\Ai;
+
+defined('_JEXEC') or die;
+
+use Joomla\CMS\Factory;
+use Joomla\CMS\Language\Text;
+use Joomla\CMS\MVC\View\HtmlView as BaseHtmlView;
+use Joomla\CMS\Toolbar\ToolbarHelper;
+
+class HtmlView extends BaseHtmlView
+{
+    protected array $settings = [];
+
+    public function display($tpl = null)
+    {
+        $db = Factory::getContainer()->get('DatabaseDriver');
+        $raw = (string) $db->setQuery(
+            $db->getQuery(true)
+                ->select($db->quoteName('params'))
+                ->from($db->quoteName('#__extensions'))
+                ->where($db->quoteName('type') . ' = ' . $db->quote('component'))
+                ->where($db->quoteName('element') . ' = ' . $db->quote('com_testquestions'))
+        )->loadResult();
+        $this->settings = json_decode($raw, true) ?: [];
+
+        ToolbarHelper::title(Text::_('COM_TESTQUESTIONS_AI_SETTINGS'));
+        ToolbarHelper::link('index.php?option=com_testquestions&view=questions', 'COM_TESTQUESTIONS_QUESTIONS', 'arrow-left');
+
+        return parent::display($tpl);
+    }
+}
diff --git a/administrator/components/com_testquestions/src/View/Questions/HtmlView.php b/administrator/components/com_testquestions/src/View/Questions/HtmlView.php
index e3defce..6a7f5bc 100644
--- a/administrator/components/com_testquestions/src/View/Questions/HtmlView.php
+++ b/administrator/components/com_testquestions/src/View/Questions/HtmlView.php
@@ -65,7 +65,7 @@ class HtmlView extends BaseHtmlView
         );
 
         ToolbarHelper::link(
-            'index.php?option=com_config&view=component&component=com_testquestions',
+            'index.php?option=com_testquestions&view=ai',
             'COM_TESTQUESTIONS_AI_SETTINGS_MENU',
             'cog'
         );
diff --git a/administrator/components/com_testquestions/tmpl/ai/default.php b/administrator/components/com_testquestions/tmpl/ai/default.php
new file mode 100644
index 0000000..ec1b589
--- /dev/null
+++ b/administrator/components/com_testquestions/tmpl/ai/default.php
@@ -0,0 +1,44 @@
+<?php defined('_JEXEC') or die; ?>
+<?php use Joomla\CMS\HTML\HTMLHelper; ?>
+<?php use Joomla\CMS\Router\Route; ?>
+<?php $provider = (string) ($this->settings['ai_provider'] ?? 'openai'); ?>
+<?php $apiKey = (string) ($this->settings['ai_api_key'] ?? ''); ?>
+<form action="<?php echo Route::_('index.php?option=com_testquestions&view=ai'); ?>" method="post" name="adminForm" id="adminForm">
+    <div class="card" style="max-width: 900px;">
+        <div class="card-body">
+            <div class="mb-3">
+                <label for="ai-provider" class="form-label"><?php echo \Joomla\CMS\Language\Text::_('COM_TESTQUESTIONS_AI_PROVIDER'); ?></label>
+                <select id="ai-provider" name="ai_provider" class="form-select" required>
+                    <option value="openai" <?php echo $provider === 'openai' ? 'selected' : ''; ?>>OpenAI</option>
+                    <option value="grok" <?php echo $provider === 'grok' ? 'selected' : ''; ?>>Grok</option>
+                </select>
+            </div>
+            <div class="mb-3">
+                <label for="ai-api-key" class="form-label"><?php echo \Joomla\CMS\Language\Text::_('COM_TESTQUESTIONS_AI_API_KEY'); ?></label>
+                <div class="input-group">
+                    <input type="password" id="ai-api-key" name="ai_api_key" value="<?php echo htmlspecialchars($apiKey, ENT_QUOTES, 'UTF-8'); ?>" class="form-control" size="120" maxlength="4096" autocomplete="new-password">
+                    <button type="button" class="btn btn-outline-secondary" id="ai-key-toggle">Pokaż</button>
+                </div>
+                <small class="form-text text-muted">
+                    <?php echo $apiKey !== '' ? 'Zapisany klucz: ' . mb_strlen($apiKey) . ' znaków. Pozostaw pole bez zmian, aby zachować klucz.' : 'Nie zapisano jeszcze klucza API.'; ?>
+                </small>
+            </div>
+            <button type="submit" class="btn btn-primary" onclick="this.form.task.value='ai.save';">
+                <?php echo \Joomla\CMS\Language\Text::_('JTOOLBAR_SAVE'); ?>
+            </button>
+            <a class="btn btn-secondary" href="<?php echo Route::_('index.php?option=com_testquestions&view=questions'); ?>">
+                <?php echo \Joomla\CMS\Language\Text::_('JCANCEL'); ?>
+            </a>
+        </div>
+    </div>
+    <input type="hidden" name="task" value="ai.save">
+    <?php echo HTMLHelper::_('form.token'); ?>
+</form>
+<script>
+document.getElementById('ai-key-toggle')?.addEventListener('click', function () {
+    const input = document.getElementById('ai-api-key');
+    const visible = input.type === 'text';
+    input.type = visible ? 'password' : 'text';
+    this.textContent = visible ? 'Pokaż' : 'Ukryj';
+});
+</script>
diff --git a/com_testquestions.xml b/com_testquestions.xml
index 7bba2c6..08d5d58 100644
--- a/com_testquestions.xml
+++ b/com_testquestions.xml
@@ -4,7 +4,7 @@
     <creationDate>2026-10-14</creationDate>
     <author>Komponent</author>
     <license>GNU General Public License version 2 or later</license>
-    <version>1.42.8</version>
+    <version>1.42.9</version>
     <description>COM_TESTQUESTIONS_DESCRIPTION</description>
     <element>com_testquestions</element>
     <namespace path="src">Komponent\Component\Testquestions</namespace>