fix: Update version to 1.2.1 in groq-ai-product-text.php and refactor version retrieval in SitiWebUpdater

- Added support for image context in product prompts, allowing images to be sent as URLs or Base64.
- Introduced a new settings page for managing prompt configurations.
- Implemented caching for allowed models per provider to enhance performance.
- Enhanced logging to include image context usage details.
- Added model exclusions management to prevent the use of specific models.
- Updated AJAX controller to handle image context in requests.
- Refactored prompt builder to support image context in prompts.

SitiWebUpdater.php

@@ -66,6 +66,14 @@ class SitiWebUpdater {
 	    }
 	}
 
+	private function get_latest_version_from_response() {
+		if ( empty( $this->github_response['tag_name'] ) ) {
+			return null;
+		}
+
+		return ltrim( $this->github_response['tag_name'], 'vV' );
+	}
+
 	public function initialize() {
 		add_filter( 'pre_set_site_transient_update_plugins', array( $this, 'modify_transient' ), 10, 1 );
 		add_filter( 'plugins_api', array( $this, 'plugin_popup' ), 10, 3);
@@ -88,7 +96,13 @@ class SitiWebUpdater {
 
 				$this->get_repository_info(); // Get the repo info
 
-				$out_of_date = version_compare( $this->github_response['tag_name'], $checked[ $this->basename ], 'gt' ); // Check if we're out of date
+				$latest_version = $this->get_latest_version_from_response();
+
+				if ( null === $latest_version ) {
+					return $transient;
+				}
+
+				$out_of_date = version_compare( $latest_version, $checked[ $this->basename ], 'gt' ); // Check if we're out of date
 
 				if( $out_of_date ) {
 
@@ -100,7 +114,7 @@ class SitiWebUpdater {
 						'url' => $this->plugin["PluginURI"],
 						'slug' => $slug,
 						'package' => $new_files,
-						'new_version' => $this->github_response['tag_name']
+						'new_version' => $latest_version
 					);
 
 					$transient->response[$this->basename] = (object) $plugin; // Return it in response
@@ -118,6 +132,11 @@ class SitiWebUpdater {
 			if( $args->slug == current( explode( '/' , $this->basename ) ) ) { // And it's our slug
 
 				$this->get_repository_info(); // Get our repo info
+				$latest_version = $this->get_latest_version_from_response();
+
+				if ( null === $latest_version ) {
+					return $result;
+				}
 
 				// Set it to an array
 				$plugin = array(
@@ -129,7 +148,7 @@ class SitiWebUpdater {
 					'num_ratings'				=> '10823',
 					'downloaded'				=> '14249',
 					'added'							=> '2016-01-05',
-					'version'			=> $this->github_response['tag_name'],
+					'version'			=> $latest_version,
 					'author'			=> $this->plugin["AuthorName"],
 					'author_profile'	=> $this->plugin["AuthorURI"],
 					'last_updated'		=> $this->github_response['published_at'],

assets/js/settings.js

@@ -18,6 +18,7 @@
 		const modelSelect = document.getElementById('groq-ai-model-select');
 		const refreshButton = document.getElementById('groq-ai-refresh-models');
 		const refreshStatus = document.getElementById('groq-ai-refresh-models-status');
+		const excludedModels = data.excludedModels || {};
 		let currentModelValue = (modelSelect && modelSelect.dataset.currentModel) || data.currentModel || '';
 
 		function toggleProviderRows() {
@@ -42,6 +43,32 @@
 			});
 		}
 
+		function isModelAllowed(model, providerOverride) {
+			if (!model) {
+				return true;
+			}
+
+			const provider = providerOverride || (providerSelect ? providerSelect.value : data.currentProvider);
+			if (!provider || !excludedModels[provider]) {
+				return true;
+			}
+
+			return excludedModels[provider].indexOf(model) === -1;
+		}
+
+		function ensureCurrentModelAllowed(providerOverride) {
+			if (!currentModelValue) {
+				return;
+			}
+
+			if (!isModelAllowed(currentModelValue, providerOverride)) {
+				currentModelValue = '';
+				if (modelSelect) {
+					modelSelect.dataset.currentModel = '';
+				}
+			}
+		}
+
 		function buildModelOptions() {
 			if (!modelSelect || !data.providers) {
 				return;
@@ -53,6 +80,8 @@
 				return;
 			}
 
+			ensureCurrentModelAllowed(provider);
+
 			const models = Array.isArray(providerData.models) ? providerData.models : [];
 			const frag = document.createDocumentFragment();
 			const placeholder = document.createElement('option');
@@ -63,6 +92,9 @@
 
 			let hasCurrent = false;
 			models.forEach(function (model) {
+				if (!isModelAllowed(model, provider)) {
+					return;
+				}
 				const option = document.createElement('option');
 				option.value = model;
 				option.textContent = model;
@@ -72,7 +104,7 @@
 				frag.appendChild(option);
 			});
 
-			if (currentModelValue && !hasCurrent) {
+			if (currentModelValue && !hasCurrent && isModelAllowed(currentModelValue, provider)) {
 				const extraOption = document.createElement('option');
 				extraOption.value = currentModelValue;
 				extraOption.textContent = currentModelValue;

groq-ai-product-text.php

@@ -2,7 +2,7 @@
 /**
  * Plugin Name: SitiAI Product Teksten
  * Description: Genereer productteksten met diverse AI-aanbieders rechtstreeks vanuit WooCommerce.
- * Version: 1.1.0
+ * Version: 1.2.1
  * Author: SitiAI
  */
 
@@ -29,27 +29,10 @@ if ( ! defined( 'GROQ_AI_PRODUCT_TEXT_VERSION' ) ) {
 
 if ( ! defined( 'GROQ_AI_DEBUG_TRACE_ADDED' ) && defined( 'WP_DEBUG' ) && WP_DEBUG ) {
 	define( 'GROQ_AI_DEBUG_TRACE_ADDED', true );
-
-	set_error_handler(
-		function ( $errno, $errstr, $errfile, $errline ) {
-			$target_lines = [
-				'/wp-includes/functions.php:7291',
-				'/wp-includes/functions.php:2187',
-			];
-
-			foreach ( $target_lines as $needle ) {
-				if ( false !== strpos( $errfile . ':' . $errline, $needle ) ) {
-					error_log( '[GroqAI Debug] ' . $errstr . ' | Stack: ' . wp_debug_backtrace_summary( null, 0, true ) );
-					break;
-				}
-			}
-
-			return false;
-		}
-	);
 }
 
 require_once __DIR__ . '/includes/Core/class-groq-ai-service-container.php';
+require_once __DIR__ . '/includes/Core/class-groq-ai-model-exclusions.php';
 require_once __DIR__ . '/includes/Core/class-groq-ai-ajax-controller.php';
 require_once __DIR__ . '/includes/Contracts/interface-groq-ai-provider.php';
 require_once __DIR__ . '/includes/Providers/class-groq-ai-abstract-openai-provider.php';
@@ -78,6 +61,7 @@ $updater->initialize();
 final class Groq_AI_Product_Text_Plugin {
 	const OPTION_KEY = 'groq_ai_product_text_settings';
 	const CONVERSATION_OPTION_KEY = 'groq_ai_product_text_conversations';
+	const MODELS_CACHE_OPTION_KEY = 'groq_ai_product_text_models';
 
 	private static $instance = null;
 
@@ -278,6 +262,10 @@ final class Groq_AI_Product_Text_Plugin {
 		return $this->get_settings_manager()->is_response_format_compat_enabled( $settings );
 	}
 
+	public function get_image_context_mode( $settings = null ) {
+		return $this->get_settings_manager()->get_image_context_mode( $settings );
+	}
+
 	public function should_use_response_format( Groq_AI_Provider_Interface $provider, $settings ) {
 		return ! $this->is_response_format_compat_enabled( $settings ) && $provider->supports_response_format();
 	}
@@ -307,7 +295,78 @@ final class Groq_AI_Product_Text_Plugin {
 	}
 
 	public function get_selected_model( Groq_AI_Provider_Interface $provider, $settings ) {
-		return ! empty( $settings['model'] ) ? $settings['model'] : $provider->get_default_model();
+		$provider_key = $provider->get_key();
+		$model        = ! empty( $settings['model'] ) ? $settings['model'] : '';
+		$model        = Groq_AI_Model_Exclusions::ensure_allowed( $provider_key, $model );
+
+		if ( '' === $model ) {
+			$default       = Groq_AI_Model_Exclusions::ensure_allowed( $provider_key, $provider->get_default_model() );
+			if ( '' !== $default ) {
+				return $default;
+			}
+
+			$available = Groq_AI_Model_Exclusions::filter_models( $provider_key, $provider->get_available_models() );
+			if ( ! empty( $available ) ) {
+				return $available[0];
+			}
+		}
+
+		return $model;
+	}
+
+	public function get_cached_models_for_provider( $provider ) {
+		$provider = sanitize_key( (string) $provider );
+		$cache    = $this->get_models_cache();
+
+		return isset( $cache[ $provider ] ) ? $cache[ $provider ] : [];
+	}
+
+	public function update_cached_models_for_provider( $provider, $models ) {
+		$provider = sanitize_key( (string) $provider );
+		$models   = $this->sanitize_models_list( $models );
+
+		$cache = $this->get_models_cache();
+		$cache[ $provider ] = $models;
+
+		update_option( self::MODELS_CACHE_OPTION_KEY, $cache );
+
+		return $models;
+	}
+
+	private function get_models_cache() {
+		$cache = get_option( self::MODELS_CACHE_OPTION_KEY, [] );
+
+		if ( ! is_array( $cache ) ) {
+			$cache = [];
+		}
+
+		foreach ( $cache as $provider => $models ) {
+			$cache[ $provider ] = $this->sanitize_models_list( $models );
+		}
+
+		return $cache;
+	}
+
+	private function sanitize_models_list( $models ) {
+		if ( ! is_array( $models ) ) {
+			return [];
+		}
+
+		$models = array_map( 'sanitize_text_field', $models );
+		$models = array_filter(
+			$models,
+			function ( $model ) {
+				return '' !== $model;
+			}
+		);
+
+		$models = array_values( array_unique( $models ) );
+
+		if ( ! empty( $models ) ) {
+			sort( $models, SORT_NATURAL | SORT_FLAG_CASE );
+		}
+
+		return $models;
 	}
 
 	public function log_debug( $message, $context = [] ) {

includes/Admin/class-groq-ai-logs-table.php

@@ -136,6 +136,7 @@ class Groq_AI_Logs_Table extends WP_List_Table {
 
 	protected function column_created_at( $item ) {
 		$date = esc_html( mysql2date( get_option( 'date_format' ) . ' ' . get_option( 'time_format' ), $item['created_at'] ) );
+		$usage = $this->get_usage_meta( $item );
 		$payload = [
 			'created_at'        => $item['created_at'],
 			'user'              => $this->column_default( $item, 'user_id' ),
@@ -149,6 +150,7 @@ class Groq_AI_Logs_Table extends WP_List_Table {
 			'prompt'            => $item['prompt'],
 			'response'          => $item['response'],
 			'error_message'     => $item['error_message'],
+			'image_context'     => isset( $usage['image_context'] ) ? $usage['image_context'] : null,
 		];
 		$encoded = esc_attr( wp_json_encode( $payload ) );
 		return sprintf(
@@ -157,4 +159,14 @@ class Groq_AI_Logs_Table extends WP_List_Table {
 			$date
 		);
 	}
+
+	private function get_usage_meta( $item ) {
+		if ( empty( $item['usage_json'] ) ) {
+			return [];
+		}
+
+		$data = json_decode( $item['usage_json'], true );
+
+		return is_array( $data ) ? $data : [];
+	}
 }

includes/Admin/class-groq-ai-settings-page.php

@@ -41,6 +41,15 @@ class Groq_AI_Product_Text_Settings_Page {
 			[ $this, 'render_logs_page' ]
 		);
 
+		add_submenu_page(
+			'options-general.php',
+			__( 'Siti AI Prompt instellingen', 'groq-ai-product-text' ),
+			__( 'Siti AI Prompt instellingen', 'groq-ai-product-text' ),
+			'manage_options',
+			'groq-ai-product-text-prompts',
+			[ $this, 'render_prompt_settings_page' ]
+		);
+
 	}
 
 	public function hide_menu_links() {
@@ -50,7 +59,8 @@ class Groq_AI_Product_Text_Settings_Page {
 		?>
 		<style>
 			#adminmenu a[href="options-general.php?page=groq-ai-product-text-modules"],
-			#adminmenu a[href="options-general.php?page=groq-ai-product-text-logs"] {
+			#adminmenu a[href="options-general.php?page=groq-ai-product-text-logs"],
+			#adminmenu a[href="options-general.php?page=groq-ai-product-text-prompts"] {
 				display: none !important;
 			}
 		</style>
@@ -96,36 +106,51 @@ class Groq_AI_Product_Text_Settings_Page {
 			);
 		}
 
+		add_settings_section(
+			'groq_ai_product_text_prompts',
+			__( 'Prompt instellingen', 'groq-ai-product-text' ),
+			'__return_false',
+			'groq-ai-product-text-prompts'
+		);
+
 		add_settings_field(
 			'groq_ai_store_context',
 			__( 'Winkelcontext', 'groq-ai-product-text' ),
 			[ $this, 'render_store_context_field' ],
-			'groq-ai-product-text',
+			'groq-ai-product-text-prompts',
-			'groq_ai_product_text_general'
+			'groq_ai_product_text_prompts'
 		);
 
 		add_settings_field(
 			'groq_ai_default_prompt',
 			__( 'Standaard prompt', 'groq-ai-product-text' ),
 			[ $this, 'render_default_prompt_field' ],
-			'groq-ai-product-text',
+			'groq-ai-product-text-prompts',
-			'groq_ai_product_text_general'
+			'groq_ai_product_text_prompts'
 		);
 
 		add_settings_field(
 			'groq_ai_context_fields',
 			__( 'Standaard productcontext', 'groq-ai-product-text' ),
 			[ $this, 'render_context_fields_field' ],
-			'groq-ai-product-text',
+			'groq-ai-product-text-prompts',
-			'groq_ai_product_text_general'
+			'groq_ai_product_text_prompts'
 		);
 
 		add_settings_field(
 			'groq_ai_response_format_compat',
 			__( 'Response-format compatibiliteit', 'groq-ai-product-text' ),
 			[ $this, 'render_response_format_compat_field' ],
-			'groq-ai-product-text',
+			'groq-ai-product-text-prompts',
-			'groq_ai_product_text_general'
+			'groq_ai_product_text_prompts'
+		);
+
+		add_settings_field(
+			'groq_ai_image_context_mode',
+			__( 'Afbeeldingen toevoegen', 'groq-ai-product-text' ),
+			[ $this, 'render_image_context_mode_field' ],
+			'groq-ai-product-text-prompts',
+			'groq_ai_product_text_prompts'
 		);
 
 		add_settings_section(
@@ -144,6 +169,26 @@ class Groq_AI_Product_Text_Settings_Page {
 		);
 	}
 
+	public function render_image_context_mode_field() {
+		$settings = $this->plugin->get_settings();
+		$mode     = isset( $settings['image_context_mode'] ) ? $settings['image_context_mode'] : 'url';
+		$options  = [
+			'none'   => __( 'Nee, geen afbeeldingen', 'groq-ai-product-text' ),
+			'url'    => __( 'Ja, voeg afbeeldings-URL’s toe aan de prompt', 'groq-ai-product-text' ),
+			'base64' => __( 'Ja, verstuur afbeeldingen als Base64 (indien ondersteund)', 'groq-ai-product-text' ),
+		];
+		?>
+		<select name="<?php echo esc_attr( $this->plugin->get_option_key() ); ?>[image_context_mode]">
+			<?php foreach ( $options as $value => $label ) : ?>
+				<option value="<?php echo esc_attr( $value ); ?>" <?php selected( $mode, $value ); ?>><?php echo esc_html( $label ); ?></option>
+			<?php endforeach; ?>
+		</select>
+		<p class="description">
+			<?php esc_html_e( 'Bepaal hoe productafbeeldingen worden meegestuurd: helemaal niet, als URL’s in de prompt of als Base64-bijlagen voor modellen die beeldcontext ondersteunen.', 'groq-ai-product-text' ); ?>
+		</p>
+		<?php
+	}
+
 	public function render_settings_page() {
 		if ( ! current_user_can( 'manage_options' ) ) {
 			return;
@@ -154,6 +199,9 @@ class Groq_AI_Product_Text_Settings_Page {
 		<div class="wrap">
 			<h1><?php esc_html_e( 'Siti AI Productteksten', 'groq-ai-product-text' ); ?></h1>
 			<p style="margin-bottom:16px;">
+				<a href="<?php echo esc_url( admin_url( 'admin.php?page=groq-ai-product-text-prompts' ) ); ?>" class="button button-primary">
+					<?php esc_html_e( 'Prompt instellingen', 'groq-ai-product-text' ); ?>
+				</a>
 				<a href="<?php echo esc_url( admin_url( 'admin.php?page=groq-ai-product-text-modules' ) ); ?>" class="button button-secondary">
 					<?php esc_html_e( 'Ga naar modules', 'groq-ai-product-text' ); ?>
 				</a>
@@ -161,7 +209,7 @@ class Groq_AI_Product_Text_Settings_Page {
 					<?php esc_html_e( 'Bekijk AI-logboek', 'groq-ai-product-text' ); ?>
 				</a>
 			</p>
-			<p><?php esc_html_e( 'Kies je AI-aanbieder, stel de juiste API-sleutel en het gewenste model in en beheer optionele winkelcontext of standaard prompt.', 'groq-ai-product-text' ); ?></p>
+			<p><?php esc_html_e( 'Kies je AI-aanbieder, stel de juiste API-sleutel en het gewenste model in.', 'groq-ai-product-text' ); ?></p>
 			<form action="options.php" method="post">
 				<?php
 				settings_fields( 'groq_ai_product_text_group' );
@@ -169,11 +217,6 @@ class Groq_AI_Product_Text_Settings_Page {
 				submit_button();
 			?>
 			</form>
-			<div class="groq-ai-prompt-helper">
-				<h2><?php esc_html_e( 'Prompt generator', 'groq-ai-product-text' ); ?></h2>
-				<p><?php esc_html_e( 'Gebruik deze velden om belangrijke informatie voor de AI bij te houden (bijvoorbeeld tone of voice, USP’s of doelgroepen). Voeg ze toe aan je prompt met kopiëren en plakken.', 'groq-ai-product-text' ); ?></p>
-				<textarea class="large-text" rows="6" readonly><?php echo esc_textarea( $this->plugin->build_prompt_template_preview( $settings ) ); ?></textarea>
-			</div>
 		</div>
 		<?php
 	}
@@ -198,6 +241,37 @@ class Groq_AI_Product_Text_Settings_Page {
 		<?php
 	}
 
+	public function render_prompt_settings_page() {
+		if ( ! current_user_can( 'manage_options' ) ) {
+			return;
+		}
+
+		$settings = $this->plugin->get_settings();
+		?>
+		<div class="wrap">
+			<h1><?php esc_html_e( 'Prompt instellingen', 'groq-ai-product-text' ); ?></h1>
+			<p style="margin-bottom:16px;">
+				<a href="<?php echo esc_url( admin_url( 'options-general.php?page=groq-ai-product-text' ) ); ?>" class="button button-secondary">
+					<?php esc_html_e( 'Terug naar algemene instellingen', 'groq-ai-product-text' ); ?>
+				</a>
+			</p>
+			<p><?php esc_html_e( 'Beheer hier de winkelcontext, standaardprompt, productcontext en response-format instellingen. Deze keuzes bepalen hoe elke prompt richting de AI wordt opgebouwd.', 'groq-ai-product-text' ); ?></p>
+			<form action="options.php" method="post">
+				<?php
+				settings_fields( 'groq_ai_product_text_group' );
+				do_settings_sections( 'groq-ai-product-text-prompts' );
+				submit_button();
+				?>
+			</form>
+			<div class="groq-ai-prompt-helper">
+				<h2><?php esc_html_e( 'Prompt generator', 'groq-ai-product-text' ); ?></h2>
+				<p><?php esc_html_e( 'Gebruik deze velden om belangrijke informatie voor de AI bij te houden (bijvoorbeeld tone of voice, USP’s of doelgroepen). Voeg ze toe aan je prompt met kopiëren en plakken.', 'groq-ai-product-text' ); ?></p>
+				<textarea class="large-text" rows="6" readonly><?php echo esc_textarea( $this->plugin->build_prompt_template_preview( $settings ) ); ?></textarea>
+			</div>
+		</div>
+		<?php
+	}
+
 	public function render_logs_page() {
 		if ( ! current_user_can( 'manage_options' ) ) {
 			return;
@@ -244,6 +318,20 @@ class Groq_AI_Product_Text_Settings_Page {
 								<span id="groq-ai-log-tokens-total">—</span>
 							</div>
 						</div>
+						<div class="groq-ai-log-images">
+							<div>
+								<strong><?php esc_html_e( 'Afbeeldingsmodus', 'groq-ai-product-text' ); ?></strong>
+								<span id="groq-ai-log-images-mode">—</span>
+							</div>
+							<div>
+								<strong><?php esc_html_e( 'Beschikbare afbeeldingen', 'groq-ai-product-text' ); ?></strong>
+								<span id="groq-ai-log-images-available">—</span>
+							</div>
+							<div>
+								<strong><?php esc_html_e( 'Base64 meegestuurd', 'groq-ai-product-text' ); ?></strong>
+								<span id="groq-ai-log-images-base64">—</span>
+							</div>
+						</div>
 					</div>
 				</div>
 			</div>
@@ -256,6 +344,7 @@ class Groq_AI_Product_Text_Settings_Page {
 			.groq-ai-log-fields label{display:block;margin-bottom:15px;}
 			.groq-ai-log-fields textarea{width:100%;}
 			.groq-ai-log-tokens{display:flex;gap:20px;margin-top:10px;}
+			.groq-ai-log-images{display:flex;gap:20px;margin-top:10px;}
 			.groq-ai-log-row{display:inline-block;}
 		</style>
 		<script>
@@ -268,6 +357,9 @@ class Groq_AI_Product_Text_Settings_Page {
 				const tokensPrompt=document.getElementById('groq-ai-log-tokens-prompt');
 				const tokensCompletion=document.getElementById('groq-ai-log-tokens-completion');
 				const tokensTotal=document.getElementById('groq-ai-log-tokens-total');
+				const imagesMode=document.getElementById('groq-ai-log-images-mode');
+				const imagesAvailable=document.getElementById('groq-ai-log-images-available');
+				const imagesBase64=document.getElementById('groq-ai-log-images-base64');
 				const meta=document.querySelector('.groq-ai-log-meta');
 				function openModal(data){
 					if(!data){return;}
@@ -276,6 +368,22 @@ class Groq_AI_Product_Text_Settings_Page {
 					if(tokensPrompt){tokensPrompt.textContent=Number.isFinite(data.tokens_prompt)?data.tokens_prompt:'—';}
 					if(tokensCompletion){tokensCompletion.textContent=Number.isFinite(data.tokens_completion)?data.tokens_completion:'—';}
 					if(tokensTotal){tokensTotal.textContent=Number.isFinite(data.tokens_total)?data.tokens_total:'—';}
+					const imageContext=data.image_context||null;
+					if(imagesMode){
+						let mode='—';
+						if(imageContext){
+							mode=imageContext.effective_mode||imageContext.requested_mode||'—';
+						}
+						imagesMode.textContent=mode||'—';
+					}
+					if(imagesAvailable){
+						const available=imageContext&&Number.isFinite(imageContext.available)?imageContext.available:'—';
+						imagesAvailable.textContent=available;
+					}
+					if(imagesBase64){
+						const base64=imageContext&&Number.isFinite(imageContext.base64_sent)?imageContext.base64_sent:'—';
+						imagesBase64.textContent=base64;
+					}
 					if(meta){
 						meta.textContent=(data.provider||'')+' • '+(data.model||'')+' • '+(data.post_title||'')+' • '+(data.status||'');
 					}
@@ -515,7 +623,7 @@ class Groq_AI_Product_Text_Settings_Page {
 	}
 
 	public function enqueue_settings_assets( $hook ) {
-		if ( ! in_array( $hook, [ 'settings_page_groq-ai-product-text', 'settings_page_groq-ai-product-text-modules' ], true ) ) {
+		if ( ! in_array( $hook, [ 'settings_page_groq-ai-product-text', 'settings_page_groq-ai-product-text-modules', 'settings_page_groq-ai-product-text-prompts' ], true ) ) {
 			return;
 		}
 
@@ -550,15 +658,19 @@ class Groq_AI_Product_Text_Settings_Page {
 			'providerRows'    => [],
 			'ajaxUrl'         => admin_url( 'admin-ajax.php' ),
 			'refreshNonce'    => wp_create_nonce( 'groq_ai_refresh_models' ),
+			'excludedModels'  => Groq_AI_Model_Exclusions::get_all(),
 			'placeholders'    => [
 				'selectModel' => __( 'Selecteer een model via "Live modellen ophalen"', 'groq-ai-product-text' ),
 			],
 		];
 
 		foreach ( $this->provider_manager->get_providers() as $provider ) {
+			$provider_key   = $provider->get_key();
+			$cached_models  = $this->plugin->get_cached_models_for_provider( $provider_key );
+			$cached_models  = Groq_AI_Model_Exclusions::filter_models( $provider_key, $cached_models );
 			$data['providers'][ $provider->get_key() ] = [
 				'default_label' => sprintf( __( 'Gebruik standaardmodel (%s)', 'groq-ai-product-text' ), $provider->get_default_model() ),
-				'models'        => [],
+				'models'        => $cached_models,
 				'supports_live' => $provider->supports_live_models(),
 			];
 			$data['providerRows'][ $provider->get_key() ] = 'groq_ai_api_key_' . $provider->get_key();

includes/Contracts/interface-groq-ai-provider.php

@@ -18,4 +18,6 @@ interface Groq_AI_Provider_Interface {
 	public function fetch_live_models( $api_key );
 
 	public function supports_response_format();
+
+	public function supports_image_context();
 }

includes/Core/class-groq-ai-ajax-controller.php

@@ -36,9 +36,43 @@ class Groq_AI_Ajax_Controller {
 		$system_prompt        = $prompt_builder->build_system_prompt( $settings, $conversation_id );
 		$model                = $this->plugin->get_selected_model( $provider, $settings );
 		$context_fields       = $prompt_builder->parse_context_fields_from_request( isset( $_POST['context_fields'] ) ? $_POST['context_fields'] : '', $settings );
-		$product_context_text = $prompt_builder->build_product_context_block( $post_id, $context_fields );
+		$image_context_mode   = $this->plugin->get_image_context_mode( $settings );
+
+		if ( 'none' === $image_context_mode ) {
+			$context_fields['images'] = false;
+		}
+
+		$image_context_enabled = ! empty( $context_fields['images'] );
+		$use_base64_payloads   = $image_context_enabled && 'base64' === $image_context_mode && $provider->supports_image_context();
+		$image_context_count   = $image_context_enabled ? $prompt_builder->get_product_image_count( $post_id ) : 0;
+
+		$prompt_image_mode = 'none';
+		if ( $image_context_enabled ) {
+			if ( $use_base64_payloads ) {
+				$prompt_image_mode = 'base64';
+			} else {
+				$prompt_image_mode = 'url';
+			}
+
+			if ( 'base64' === $image_context_mode && ! $provider->supports_image_context() ) {
+				$prompt_image_mode = 'url';
+			}
+		}
+
+		$product_context_text = $prompt_builder->build_product_context_block( $post_id, $context_fields, $prompt_image_mode );
+		$image_context_payloads = [];
+		if ( $use_base64_payloads ) {
+			$image_context_payloads = $prompt_builder->get_product_image_payloads( $post_id );
+		}
 		$prompt_with_context  = $prompt_builder->prepend_context_to_prompt( $prompt, $product_context_text );
 
+		$image_context_meta = [
+			'requested_mode' => $image_context_mode,
+			'effective_mode' => $prompt_image_mode,
+			'available'      => $image_context_count,
+			'base64_sent'    => $use_base64_payloads ? count( $image_context_payloads ) : 0,
+		];
+
 		$response_format  = null;
 		$use_response_format = $this->plugin->should_use_response_format( $provider, $settings );
 		if ( $use_response_format ) {
@@ -57,6 +91,7 @@ class Groq_AI_Ajax_Controller {
 				'temperature'     => 0.7,
 				'conversation_id' => $conversation_id,
 				'response_format' => $response_format,
+				'image_context'   => $image_context_payloads,
 			]
 		);
 
@@ -67,7 +102,9 @@ class Groq_AI_Ajax_Controller {
 					'model'         => $model,
 					'prompt'        => $final_prompt,
 					'response'      => '',
-					'usage'         => [],
+					'usage'         => [
+						'image_context' => $image_context_meta,
+					],
 					'post_id'       => $post_id,
 					'status'        => 'error',
 					'error_message' => $result->get_error_message(),
@@ -78,6 +115,10 @@ class Groq_AI_Ajax_Controller {
 
 		$response_text = $this->extract_content_text( $result );
 		$response_usage = is_array( $result ) && isset( $result['usage'] ) ? $result['usage'] : [];
+		if ( ! is_array( $response_usage ) ) {
+			$response_usage = [];
+		}
+		$response_usage['image_context'] = $image_context_meta;
 
 		$response = $prompt_builder->parse_structured_response( $response_text, $settings );
 
@@ -143,7 +184,10 @@ class Groq_AI_Ajax_Controller {
 			wp_send_json_error( [ 'message' => $result->get_error_message() ], 500 );
 		}
 
-		wp_send_json_success( [ 'models' => array_values( array_unique( $result ) ) ] );
+		$models = Groq_AI_Model_Exclusions::filter_models( $provider_key, array_values( array_unique( $result ) ) );
+		$models = $this->plugin->update_cached_models_for_provider( $provider_key, $models );
+
+		wp_send_json_success( [ 'models' => $models ] );
 	}
 
 	private function extract_content_text( $result ) {

includes/Core/class-groq-ai-model-exclusions.php

@@ -0,0 +1,155 @@
+<?php
+
+final class Groq_AI_Model_Exclusions {
+	private const DEFAULT_EXCLUSIONS = [
+		'groq'   => [
+			'playai-tts-arabic',
+			'moonshotai/kimi-k2-instruct',
+			'meta-llama/llama-prompt-guard-2-22m',
+			'groq/compound-mini',
+			'meta-llama/llama-guard-4-12b',
+			'openai/gpt-oss-20b',
+			'groq/compound',
+			'openai/gpt-oss-safeguard-20b',
+			'whisper-large-v3-turbo',
+			'meta-llama/llama-4-scout-17b-16e-instruct',
+			'allam-2-7b',
+			'playai-tts',
+			'moonshotai/kimi-k2-instruct-0905',
+			'whisper-large-v3',
+			'meta-llama/llama-prompt-guard-2-86m',
+		],
+		'openai' => [],
+		'google' => [
+			'embedding-gecko-001',
+			'embedding-001',
+			'text-embedding-004',
+			'gemini-embedding-exp-03-07',
+			'gemini-embedding-exp',
+			'gemini-embedding-001',
+			'gemini-2.5-flash-image-preview',
+			'gemini-2.5-flash-image',
+			'gemini-2.5-flash-preview-tts',
+			'gemini-2.5-pro-preview-tts',
+			'gemini-2.5-flash-native-audio-latest',
+			'gemini-2.5-flash-native-audio-preview-09-2025',
+			'gemini-2.5-computer-use-preview-10-2025',
+			'gemini-3-pro-image-preview',
+			'nano-banana-pro-preview',
+			'gemini-robotics-er-1.5-preview',
+			'deep-research-pro-preview-12-2025',
+			'aqa',
+			'imagen-4.0-generate-preview-06-06',
+			'imagen-4.0-ultra-generate-preview-06-06',
+			'imagen-4.0-generate-001',
+			'imagen-4.0-ultra-generate-001',
+			'imagen-4.0-fast-generate-001',
+			'veo-2.0-generate-001',
+			'veo-3.0-generate-001',
+			'veo-3.0-fast-generate-001',
+			'veo-3.1-generate-preview',
+			'veo-3.1-fast-generate-preview',
+		],
+	];
+
+	/**
+	 * Geeft de volledige lijst met uitgesloten modellen terug, gegroepeerd per aanbieder.
+	 *
+	 * @return array<string, string[]>
+	 */
+	public static function get_all() {
+		$list = apply_filters( 'groq_ai_model_exclusions', self::DEFAULT_EXCLUSIONS );
+
+		if ( ! is_array( $list ) ) {
+			$list = [];
+		}
+
+		$normalized = [];
+		foreach ( $list as $provider => $models ) {
+			$normalized[ self::normalize_provider( $provider ) ] = self::normalize_models_list( $models );
+		}
+
+		return $normalized;
+	}
+
+	/**
+	 * @param string $provider
+	 * @return string[]
+	 */
+	public static function get_for_provider( $provider ) {
+		$provider = self::normalize_provider( $provider );
+		$list     = self::get_all();
+
+		return isset( $list[ $provider ] ) ? $list[ $provider ] : [];
+	}
+
+	public static function is_excluded( $provider, $model ) {
+		if ( '' === $model ) {
+			return false;
+		}
+
+		$model    = sanitize_text_field( $model );
+		$provider = self::normalize_provider( $provider );
+		$list     = self::get_for_provider( $provider );
+
+		return in_array( $model, $list, true );
+	}
+
+	/**
+	 * @param string $provider
+	 * @param string $model
+	 * @return string
+	 */
+	public static function ensure_allowed( $provider, $model ) {
+		if ( self::is_excluded( $provider, $model ) ) {
+			return '';
+		}
+
+		return $model;
+	}
+
+	/**
+	 * @param string $provider
+	 * @param array  $models
+	 * @return array
+	 */
+	public static function filter_models( $provider, $models ) {
+		if ( ! is_array( $models ) ) {
+			return [];
+		}
+
+		$provider = self::normalize_provider( $provider );
+
+		return array_values(
+			array_filter(
+				array_map(
+					'sanitize_text_field',
+					$models
+				),
+				function ( $model ) use ( $provider ) {
+					return ! self::is_excluded( $provider, $model );
+				}
+			)
+		);
+	}
+
+	private static function normalize_provider( $provider ) {
+		return sanitize_key( (string) $provider );
+	}
+
+	private static function normalize_models_list( $models ) {
+		if ( ! is_array( $models ) ) {
+			$models = [];
+		}
+
+		$models = array_map( 'sanitize_text_field', $models );
+		$models = array_filter(
+			$models,
+			function ( $model ) {
+				return '' !== $model;
+			}
+		);
+
+		return array_values( array_unique( $models ) );
+	}
+}

includes/Providers/class-groq-ai-abstract-openai-provider.php

@@ -138,4 +138,8 @@ abstract class Groq_AI_Abstract_OpenAI_Provider implements Groq_AI_Provider_Inte
 		$field = $this->get_option_key();
 		return isset( $settings[ $field ] ) ? $settings[ $field ] : '';
 	}
+
+	public function supports_image_context() {
+		return false;
+	}
 }

includes/Providers/class-groq-ai-provider-google.php

@@ -33,6 +33,10 @@ class Groq_AI_Provider_Google implements Groq_AI_Provider_Interface {
 		return false;
 	}
 
+	public function supports_image_context() {
+		return true;
+	}
+
 	public function fetch_live_models( $api_key ) {
 		$endpoint = add_query_arg(
 			[ 'key' => $api_key, 'pageSize' => 100 ],
@@ -92,15 +96,59 @@ class Groq_AI_Provider_Google implements Groq_AI_Provider_Interface {
 			sprintf( 'https://generativelanguage.googleapis.com/v1beta/models/%s:generateContent', rawurlencode( $model ) )
 		);
 
+		$image_context = isset( $args['image_context'] ) && is_array( $args['image_context'] ) ? $args['image_context'] : [];
+
+		$parts = [];
+
+		if ( '' !== trim( (string) $system_prompt ) ) {
+			$parts[] = [
+				'text' => $system_prompt,
+			];
+		}
+
+		if ( '' !== trim( (string) $prompt ) ) {
+			$parts[] = [
+				'text' => $prompt,
+			];
+		}
+
+		if ( ! empty( $image_context ) ) {
+			foreach ( $image_context as $image ) {
+				if ( empty( $image['data'] ) ) {
+					continue;
+				}
+
+				$label = isset( $image['label'] ) ? trim( (string) $image['label'] ) : '';
+				if ( '' !== $label ) {
+					$parts[] = [
+						'text' => sprintf(
+							/* translators: %s: image label */
+							__( 'Contextafbeelding: %s', 'groq-ai-product-text' ),
+							$label
+						),
+					];
+				}
+
+				$parts[] = [
+					'inline_data' => [
+						'mime_type' => ! empty( $image['mime_type'] ) ? $image['mime_type'] : 'image/jpeg',
+						'data'      => $image['data'],
+					],
+				];
+			}
+		}
+
+		if ( empty( $parts ) ) {
+			$parts[] = [
+				'text' => $prompt,
+			];
+		}
+
 		$payload = [
 			'contents'         => [
 				[
 					'role'  => 'user',
-					'parts' => [
+					'parts' => $parts,
-						[
-							'text' => $system_prompt . "\n\n" . $prompt,
-						],
-					],
 				],
 			],
 			'generationConfig' => [

includes/Services/Prompt/class-groq-ai-prompt-builder.php

@@ -125,7 +125,7 @@ class Groq_AI_Prompt_Builder {
 		return $normalized;
 	}
 
-	public function build_product_context_block( $post_id, $fields ) {
+	public function build_product_context_block( $post_id, $fields, $image_mode = 'url' ) {
 		$post_id = absint( $post_id );
 
 		if ( ! $post_id ) {
@@ -162,6 +162,13 @@ class Groq_AI_Prompt_Builder {
 			}
 		}
 
+		if ( ! empty( $fields['images'] ) && 'url' === $image_mode ) {
+			$images = $this->get_product_images_text( $post_id );
+			if ( $images ) {
+				$parts[] = sprintf( __( 'Afbeeldingen: %s', 'groq-ai-product-text' ), $images );
+			}
+		}
+
 		return implode( "\n\n", array_filter( $parts ) );
 	}
 
@@ -350,4 +357,144 @@ class Groq_AI_Prompt_Builder {
 
 		return implode( '; ', $lines );
 	}
+
+	private function get_product_images_text( $post_id ) {
+		$image_ids = $this->get_product_image_ids( $post_id );
+
+		if ( empty( $image_ids ) ) {
+			return '';
+		}
+
+		$entries = [];
+
+		foreach ( $image_ids as $index => $attachment_id ) {
+			$descriptor = $this->describe_product_image( $attachment_id, $index + 1 );
+			if ( ! $descriptor ) {
+				continue;
+			}
+
+			$entries[] = sprintf( '%s - %s', $descriptor['label'], $descriptor['url'] );
+		}
+
+		return implode( '; ', array_filter( $entries ) );
+	}
+
+	public function get_product_image_payloads( $post_id, $limit = 3, $max_filesize = 1572864 ) {
+		$image_ids = array_slice( $this->get_product_image_ids( $post_id ), 0, max( 1, (int) $limit ) );
+
+		if ( empty( $image_ids ) ) {
+			return [];
+		}
+
+		$payloads = [];
+
+		foreach ( $image_ids as $index => $attachment_id ) {
+			$descriptor = $this->describe_product_image( $attachment_id, $index + 1 );
+			if ( ! $descriptor || empty( $descriptor['path'] ) ) {
+				continue;
+			}
+
+			$path = $descriptor['path'];
+
+			if ( ! file_exists( $path ) || ! is_readable( $path ) ) {
+				continue;
+			}
+
+			$filesize = filesize( $path );
+			if ( false !== $filesize && $filesize > $max_filesize ) {
+				continue;
+			}
+
+			$data = @file_get_contents( $path );
+			if ( false === $data ) {
+				continue;
+			}
+
+			$payloads[] = [
+				'attachment_id' => $attachment_id,
+				'label'         => $descriptor['label'],
+				'mime_type'     => $descriptor['mime_type'],
+				'data'          => base64_encode( $data ),
+				'url'           => $descriptor['url'],
+			];
+		}
+
+		return $payloads;
+	}
+
+	public function get_product_image_count( $post_id ) {
+		return count( $this->get_product_image_ids( $post_id ) );
+	}
+
+	private function get_product_image_ids( $post_id ) {
+		$post_id = absint( $post_id );
+
+		if ( ! $post_id ) {
+			return [];
+		}
+
+		$image_ids = [];
+
+		$featured_id = get_post_thumbnail_id( $post_id );
+		if ( $featured_id ) {
+			$image_ids[] = $featured_id;
+		}
+
+		$gallery_ids = [];
+		if ( function_exists( 'wc_get_product' ) ) {
+			$product = wc_get_product( $post_id );
+			if ( $product ) {
+				$gallery_ids = (array) $product->get_gallery_image_ids();
+			}
+		}
+
+		if ( empty( $gallery_ids ) ) {
+			$raw_gallery = get_post_meta( $post_id, '_product_image_gallery', true );
+			if ( is_string( $raw_gallery ) && '' !== trim( $raw_gallery ) ) {
+				$gallery_ids = array_filter( array_map( 'absint', explode( ',', $raw_gallery ) ) );
+			}
+		}
+
+		if ( ! empty( $gallery_ids ) ) {
+			$image_ids = array_merge( $image_ids, $gallery_ids );
+		}
+
+		return array_values( array_unique( array_filter( array_map( 'absint', $image_ids ) ) ) );
+	}
+
+	private function describe_product_image( $attachment_id, $position ) {
+		$url = wp_get_attachment_url( $attachment_id );
+
+		if ( ! $url ) {
+			return null;
+		}
+
+		$label = trim( (string) get_post_meta( $attachment_id, '_wp_attachment_image_alt', true ) );
+		if ( '' === $label ) {
+			$label = get_the_title( $attachment_id );
+		}
+		$label = trim( wp_strip_all_tags( (string) $label ) );
+
+		if ( '' === $label ) {
+			$label = sprintf( __( 'Afbeelding %d', 'groq-ai-product-text' ), $position );
+		}
+
+		$path = get_attached_file( $attachment_id );
+		$mime = get_post_mime_type( $attachment_id );
+		if ( ! $mime && $path ) {
+			$mime = wp_get_image_mime( $path );
+		}
+
+		if ( $mime && 0 !== strpos( $mime, 'image/' ) ) {
+			$mime = '';
+		}
+
+		return [
+			'attachment_id' => $attachment_id,
+			'label'         => $label,
+			'url'           => esc_url_raw( $url ),
+			'path'          => $path,
+			'mime_type'     => $mime ? $mime : 'image/jpeg',
+		];
+	}
 }

includes/Services/Settings/class-groq-ai-settings-manager.php

@@ -37,6 +37,7 @@ class Groq_AI_Settings_Manager {
 			'google_api_key' => '',
 			'context_fields' => $this->get_default_context_fields(),
 			'modules'        => $this->get_default_modules_settings(),
+			'image_context_mode' => 'url',
 			'response_format_compat' => false,
 		];
 
@@ -44,6 +45,19 @@ class Groq_AI_Settings_Manager {
 		$settings = wp_parse_args( (array) $settings, $defaults );
 		$settings['context_fields'] = $this->normalize_context_fields( isset( $settings['context_fields'] ) ? $settings['context_fields'] : [] );
 		$settings['modules']        = $this->sanitize_modules_settings( isset( $settings['modules'] ) ? $settings['modules'] : [] );
+		$settings['model']          = Groq_AI_Model_Exclusions::ensure_allowed( $settings['provider'], isset( $settings['model'] ) ? $settings['model'] : '' );
+
+		$image_mode = isset( $settings['image_context_mode'] ) ? sanitize_text_field( $settings['image_context_mode'] ) : 'url';
+		if ( 'none' === $image_mode ) {
+			$settings['context_fields']['images'] = false;
+			$settings['image_context_mode']       = 'none';
+		} elseif ( in_array( $image_mode, [ 'url', 'base64' ], true ) ) {
+			$settings['context_fields']['images'] = true;
+			$settings['image_context_mode']       = $image_mode;
+		} else {
+			$settings['context_fields']['images'] = true;
+			$settings['image_context_mode']       = 'url';
+		}
 
 		return $settings;
 	}
@@ -65,6 +79,7 @@ class Groq_AI_Settings_Manager {
 			'google_api_key' => '',
 			'context_fields' => $this->get_default_context_fields(),
 			'modules'        => $this->get_default_modules_settings(),
+			'image_context_mode' => 'url',
 			'response_format_compat' => false,
 		];
 
@@ -80,16 +95,34 @@ class Groq_AI_Settings_Manager {
 			$provider = 'groq';
 		}
 
+		$model = sanitize_text_field( $input['model'] );
+		$model = Groq_AI_Model_Exclusions::ensure_allowed( $provider, $model );
+
+		$image_mode = isset( $input['image_context_mode'] ) ? sanitize_text_field( $input['image_context_mode'] ) : $defaults['image_context_mode'];
+		$allowed_modes = [ 'none', 'base64', 'url' ];
+		if ( ! in_array( $image_mode, $allowed_modes, true ) ) {
+			$image_mode = 'url';
+		}
+
+		$context_fields = $this->normalize_context_fields( $context_posted ? $raw_input['context_fields'] : $defaults['context_fields'] );
+
+		if ( 'none' === $image_mode ) {
+			$context_fields['images'] = false;
+		} else {
+			$context_fields['images'] = true;
+		}
+
 		return [
 			'provider'       => $provider,
-			'model'          => sanitize_text_field( $input['model'] ),
+			'model'          => $model,
 			'store_context'  => sanitize_textarea_field( $input['store_context'] ),
 			'default_prompt' => sanitize_textarea_field( $input['default_prompt'] ),
 			'groq_api_key'   => sanitize_text_field( $input['groq_api_key'] ),
 			'openai_api_key' => sanitize_text_field( $input['openai_api_key'] ),
 			'google_api_key' => sanitize_text_field( $input['google_api_key'] ),
 			'response_format_compat' => ! empty( $raw_input['response_format_compat'] ),
-			'context_fields' => $this->normalize_context_fields( $context_posted ? $raw_input['context_fields'] : $defaults['context_fields'] ),
+			'image_context_mode' => $image_mode,
+			'context_fields' => $context_fields,
 			'modules'        => $this->sanitize_modules_settings(
 				$modules_posted ? $raw_input['modules'] : [],
 				$defaults['modules'],
@@ -122,6 +155,11 @@ class Groq_AI_Settings_Manager {
 					'description' => __( 'Voeg gestructureerde productattributen toe (zoals kleur, maat, materiaal).', 'groq-ai-product-text' ),
 					'default'     => false,
 				],
+				'images'            => [
+					'label'       => __( 'Afbeeldingen', 'groq-ai-product-text' ),
+					'description' => __( 'Voeg een korte lijst toe met productafbeeldingen (beschrijving + URL).', 'groq-ai-product-text' ),
+					'default'     => false,
+				],
 			];
 		}
 
@@ -219,6 +257,17 @@ class Groq_AI_Settings_Manager {
 		return max( 200, min( 2000, $value ) );
 	}
 
+	public function get_image_context_mode( $settings = null ) {
+		if ( null === $settings ) {
+			$settings = $this->all();
+		}
+
+		$mode          = isset( $settings['image_context_mode'] ) ? sanitize_text_field( $settings['image_context_mode'] ) : 'url';
+		$allowed_modes = [ 'none', 'base64', 'url' ];
+
+		return in_array( $mode, $allowed_modes, true ) ? $mode : 'url';
+	}
+
 	public function is_response_format_compat_enabled( $settings = null ) {
 		if ( null === $settings ) {
 			$settings = $this->all();