Nomad changes

docs/snippets/php/ocr/cloud_ocr_backend.md

@@ -0,0 +1,34 @@
+```php title="PHP"
+<?php
+declare(strict_types=1);
+
+require_once __DIR__ . '/vendor/autoload.php';
+
+use Kreuzberg\Kreuzberg;
+use Kreuzberg\Config\ExtractionConfig;
+use Kreuzberg\Config\OcrConfig;
+use Kreuzberg\Config\LlmConfig;
+
+// Cloud-based OCR using Vision Language Model (VLM)
+// Requires API key and model configuration
+$config = new ExtractionConfig(
+    ocr: new OcrConfig(
+        backend: 'vlm',
+        language: 'eng',
+        vlmConfig: new LlmConfig(
+            provider: 'anthropic',
+            apiKey: getenv('ANTHROPIC_API_KEY'),
+            model: 'claude-3-5-sonnet-20241022'
+        ),
+        vlmPrompt: 'Extract all text from this document page. Preserve formatting and structure.'
+    )
+);
+
+$kreuzberg = new Kreuzberg($config);
+$result = $kreuzberg->extractFile('document.pdf');
+
+echo "Cloud OCR Results:\n";
+echo "Content length: " . strlen($result->content) . " characters\n";
+echo "Preview: " . substr($result->content, 0, 200) . "...\n";
+?>
+```