diff --git a/examples/openrouter/chat-gemini.php b/examples/openrouter/chat-gemini.php
index 699341e42..d5112ee1c 100644
--- a/examples/openrouter/chat-gemini.php
+++ b/examples/openrouter/chat-gemini.php
@@ -12,14 +12,13 @@
 use Symfony\AI\Platform\Bridge\OpenRouter\PlatformFactory;
 use Symfony\AI\Platform\Message\Message;
 use Symfony\AI\Platform\Message\MessageBag;
-use Symfony\AI\Platform\Model;
 
 require_once dirname(__DIR__).'/bootstrap.php';
 
 $platform = PlatformFactory::create(env('OPENROUTER_KEY'), http_client());
-// In case free is running into 429 rate limit errors, you can use the paid model:
-// $model = 'google/gemini-2.0-flash-lite-001';
 $model = 'google/gemini-2.0-flash-exp:free';
+// In case free is running into 404 errors, you can use the paid model:
+// $model = 'google/gemini-2.0-flash-lite-001';
 
 $messages = new MessageBag(
     Message::forSystem('You are a helpful assistant.'),
diff --git a/examples/openrouter/embeddings.php b/examples/openrouter/embeddings.php
new file mode 100644
index 000000000..c4171ba3d
--- /dev/null
+++ b/examples/openrouter/embeddings.php
@@ -0,0 +1,24 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+use Symfony\AI\Platform\Bridge\OpenRouter\PlatformFactory;
+
+require_once dirname(__DIR__).'/bootstrap.php';
+
+$platform = PlatformFactory::create(env('OPENROUTER_KEY'), http_client());
+
+$result = $platform->invoke('openai/text-embedding-3-small', <<<TEXT
+    Once upon a time, there was a country called Japan. It was a beautiful country with a lot of mountains and rivers.
+    The people of Japan were very kind and hardworking. They loved their country very much and took care of it. The
+    country was very peaceful and prosperous. The people lived happily ever after.
+    TEXT);
+
+print_vectors($result);
diff --git a/src/platform/src/Bridge/OpenRouter/ModelClient.php b/src/platform/src/Bridge/OpenRouter/Completions/ModelClient.php
similarity index 96%
rename from src/platform/src/Bridge/OpenRouter/ModelClient.php
rename to src/platform/src/Bridge/OpenRouter/Completions/ModelClient.php
index 9b4b45540..ed4c19ddd 100644
--- a/src/platform/src/Bridge/OpenRouter/ModelClient.php
+++ b/src/platform/src/Bridge/OpenRouter/Completions/ModelClient.php
@@ -9,7 +9,7 @@
  * file that was distributed with this source code.
  */
 
-namespace Symfony\AI\Platform\Bridge\OpenRouter;
+namespace Symfony\AI\Platform\Bridge\OpenRouter\Completions;
 
 use Symfony\AI\Platform\Exception\InvalidArgumentException;
 use Symfony\AI\Platform\Model;
@@ -30,6 +30,7 @@ public function __construct(
         #[\SensitiveParameter] private readonly string $apiKey,
     ) {
         $this->httpClient = $httpClient instanceof EventSourceHttpClient ? $httpClient : new EventSourceHttpClient($httpClient);
+
         if ('' === $apiKey) {
             throw new InvalidArgumentException('The API key must not be empty.');
         }
diff --git a/src/platform/src/Bridge/OpenRouter/ResultConverter.php b/src/platform/src/Bridge/OpenRouter/Completions/ResultConverter.php
similarity index 63%
rename from src/platform/src/Bridge/OpenRouter/ResultConverter.php
rename to src/platform/src/Bridge/OpenRouter/Completions/ResultConverter.php
index 586b3d22d..66b4741c4 100644
--- a/src/platform/src/Bridge/OpenRouter/ResultConverter.php
+++ b/src/platform/src/Bridge/OpenRouter/Completions/ResultConverter.php
@@ -9,8 +9,10 @@
  * file that was distributed with this source code.
  */
 
-namespace Symfony\AI\Platform\Bridge\OpenRouter;
+namespace Symfony\AI\Platform\Bridge\OpenRouter\Completions;
 
+use Symfony\AI\Platform\Exception\AuthenticationException;
+use Symfony\AI\Platform\Exception\BadRequestException;
 use Symfony\AI\Platform\Exception\RuntimeException;
 use Symfony\AI\Platform\Model;
 use Symfony\AI\Platform\Result\RawResultInterface;
@@ -30,8 +32,19 @@ public function supports(Model $model): bool
 
     public function convert(RawResultInterface $result, array $options = []): ResultInterface
     {
+        $response = $result->getObject();
         $data = $result->getData();
 
+        if (401 === $response->getStatusCode()) {
+            $errorMessage = json_decode($response->getContent(false), true)['error']['message'];
+            throw new AuthenticationException($errorMessage);
+        }
+
+        if (400 === $response->getStatusCode() || 404 === $response->getStatusCode()) {
+            $errorMessage = json_decode($response->getContent(false), true)['error']['message'] ?? 'Bad Request';
+            throw new BadRequestException($errorMessage);
+        }
+
         if (!isset($data['choices'][0]['message'])) {
             throw new RuntimeException('Response does not contain message.');
         }
diff --git a/src/platform/src/Bridge/OpenRouter/Embeddings.php b/src/platform/src/Bridge/OpenRouter/Embeddings.php
new file mode 100644
index 000000000..dd5c16fd6
--- /dev/null
+++ b/src/platform/src/Bridge/OpenRouter/Embeddings.php
@@ -0,0 +1,18 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\AI\Platform\Bridge\OpenRouter;
+
+use Symfony\AI\Platform\Model;
+
+class Embeddings extends Model
+{
+}
diff --git a/src/platform/src/Bridge/OpenRouter/Embeddings/ModelClient.php b/src/platform/src/Bridge/OpenRouter/Embeddings/ModelClient.php
new file mode 100644
index 000000000..688797d7e
--- /dev/null
+++ b/src/platform/src/Bridge/OpenRouter/Embeddings/ModelClient.php
@@ -0,0 +1,53 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\AI\Platform\Bridge\OpenRouter\Embeddings;
+
+use Symfony\AI\Platform\Bridge\OpenRouter\Embeddings;
+use Symfony\AI\Platform\Exception\InvalidArgumentException;
+use Symfony\AI\Platform\Model;
+use Symfony\AI\Platform\ModelClientInterface;
+use Symfony\AI\Platform\Result\RawHttpResult;
+use Symfony\Contracts\HttpClient\HttpClientInterface;
+
+/**
+ * @author Tim Lochmüller <tim@fruit-lab.de>
+ */
+final class ModelClient implements ModelClientInterface
+{
+    public function __construct(
+        private readonly HttpClientInterface $httpClient,
+        #[\SensitiveParameter] private readonly string $apiKey,
+    ) {
+        if ('' === $apiKey) {
+            throw new InvalidArgumentException('The API key must not be empty.');
+        }
+        if (!str_starts_with($apiKey, 'sk-')) {
+            throw new InvalidArgumentException('The API key must start with "sk-".');
+        }
+    }
+
+    public function supports(Model $model): bool
+    {
+        return $model instanceof Embeddings;
+    }
+
+    public function request(Model $model, array|string $payload, array $options = []): RawHttpResult
+    {
+        return new RawHttpResult($this->httpClient->request('POST', 'https://openrouter.ai/api/v1/embeddings', [
+            'auth_bearer' => $this->apiKey,
+            'json' => [
+                'model' => $model->getName(),
+                'input' => $payload,
+            ],
+        ]));
+    }
+}
diff --git a/src/platform/src/Bridge/OpenRouter/Embeddings/ResultConverter.php b/src/platform/src/Bridge/OpenRouter/Embeddings/ResultConverter.php
new file mode 100644
index 000000000..34f042ed1
--- /dev/null
+++ b/src/platform/src/Bridge/OpenRouter/Embeddings/ResultConverter.php
@@ -0,0 +1,46 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\AI\Platform\Bridge\OpenRouter\Embeddings;
+
+use Symfony\AI\Platform\Bridge\OpenRouter\Embeddings;
+use Symfony\AI\Platform\Exception\RuntimeException;
+use Symfony\AI\Platform\Model;
+use Symfony\AI\Platform\Result\RawResultInterface;
+use Symfony\AI\Platform\Result\VectorResult;
+use Symfony\AI\Platform\ResultConverterInterface;
+use Symfony\AI\Platform\Vector\Vector;
+
+/**
+ * @author Tim Lochmüller <tim@fruit-lab.de>
+ */
+final class ResultConverter implements ResultConverterInterface
+{
+    public function supports(Model $model): bool
+    {
+        return $model instanceof Embeddings;
+    }
+
+    public function convert(RawResultInterface $result, array $options = []): VectorResult
+    {
+        $data = $result->getData();
+        if (!isset($data['data'][0]['embedding'])) {
+            throw new RuntimeException('Response does not contain data.');
+        }
+
+        return new VectorResult(
+            ...array_map(
+                static fn (array $item): Vector => new Vector($item['embedding']),
+                $data['data'],
+            ),
+        );
+    }
+}
diff --git a/src/platform/src/Bridge/OpenRouter/ModelCatalog.php b/src/platform/src/Bridge/OpenRouter/ModelCatalog.php
index 14fb9c7c7..e80b0c414 100644
--- a/src/platform/src/Bridge/OpenRouter/ModelCatalog.php
+++ b/src/platform/src/Bridge/OpenRouter/ModelCatalog.php
@@ -11,13 +11,406 @@
 
 namespace Symfony\AI\Platform\Bridge\OpenRouter;
 
-use Symfony\AI\Platform\ModelCatalog\FallbackModelCatalog;
+use Symfony\AI\Platform\Capability;
+use Symfony\AI\Platform\Model;
+use Symfony\AI\Platform\ModelCatalog\AbstractModelCatalog;
 
 /**
  * @author Oskar Stark <oskarstark@googlemail.com>
  */
-final class ModelCatalog extends FallbackModelCatalog
+final class ModelCatalog extends AbstractModelCatalog
 {
-    // OpenRouter provides access to many different models from various providers
-    // Models are dynamically available and identified by provider/model format
+    /**
+     * @param array<string, array{class: string, capabilities: list<Capability>}> $additionalModels
+     */
+    public function __construct(array $additionalModels = [])
+    {
+        $defaultModels = [
+            // OpenRouter provides access to many different models from various providers
+            // Models are dynamically available and identified by provider/model format
+            // Capabilities are not set in this model catalog
+
+            // Models
+            'openrouter/polaris-alpha' => ['class' => Model::class, 'capabilities' => []],
+            'moonshotai/kimi-k2-thinking' => ['class' => Model::class, 'capabilities' => []],
+            'amazon/nova-premier-v1' => ['class' => Model::class, 'capabilities' => []],
+            'perplexity/sonar-pro-search' => ['class' => Model::class, 'capabilities' => []],
+            'mistralai/voxtral-small-24b-2507' => ['class' => Model::class, 'capabilities' => []],
+            'openai/gpt-oss-safeguard-20b' => ['class' => Model::class, 'capabilities' => []],
+            'nvidia/nemotron-nano-12b-v2-vl:free' => ['class' => Model::class, 'capabilities' => []],
+            'nvidia/nemotron-nano-12b-v2-vl' => ['class' => Model::class, 'capabilities' => []],
+            'minimax/minimax-m2:free' => ['class' => Model::class, 'capabilities' => []],
+            'minimax/minimax-m2' => ['class' => Model::class, 'capabilities' => []],
+            'liquid/lfm2-8b-a1b' => ['class' => Model::class, 'capabilities' => []],
+            'liquid/lfm-2.2-6b' => ['class' => Model::class, 'capabilities' => []],
+            'ibm-granite/granite-4.0-h-micro' => ['class' => Model::class, 'capabilities' => []],
+            'deepcogito/cogito-v2-preview-llama-405b' => ['class' => Model::class, 'capabilities' => []],
+            'openai/gpt-5-image-mini' => ['class' => Model::class, 'capabilities' => []],
+            'anthropic/claude-haiku-4.5' => ['class' => Model::class, 'capabilities' => []],
+            'qwen/qwen3-vl-8b-thinking' => ['class' => Model::class, 'capabilities' => []],
+            'qwen/qwen3-vl-8b-instruct' => ['class' => Model::class, 'capabilities' => []],
+            'openai/gpt-5-image' => ['class' => Model::class, 'capabilities' => []],
+            'inclusionai/ring-1t' => ['class' => Model::class, 'capabilities' => []],
+            'inclusionai/ling-1t' => ['class' => Model::class, 'capabilities' => []],
+            'openai/o3-deep-research' => ['class' => Model::class, 'capabilities' => []],
+            'openai/o4-mini-deep-research' => ['class' => Model::class, 'capabilities' => []],
+            'nvidia/llama-3.3-nemotron-super-49b-v1.5' => ['class' => Model::class, 'capabilities' => []],
+            'baidu/ernie-4.5-21b-a3b-thinking' => ['class' => Model::class, 'capabilities' => []],
+            'google/gemini-2.5-flash-image' => ['class' => Model::class, 'capabilities' => []],
+            'qwen/qwen3-vl-30b-a3b-thinking' => ['class' => Model::class, 'capabilities' => []],
+            'qwen/qwen3-vl-30b-a3b-instruct' => ['class' => Model::class, 'capabilities' => []],
+            'openai/gpt-5-pro' => ['class' => Model::class, 'capabilities' => []],
+            'z-ai/glm-4.6' => ['class' => Model::class, 'capabilities' => []],
+            'z-ai/glm-4.6:exacto' => ['class' => Model::class, 'capabilities' => []],
+            'anthropic/claude-sonnet-4.5' => ['class' => Model::class, 'capabilities' => []],
+            'deepseek/deepseek-v3.2-exp' => ['class' => Model::class, 'capabilities' => []],
+            'thedrummer/cydonia-24b-v4.1' => ['class' => Model::class, 'capabilities' => []],
+            'relace/relace-apply-3' => ['class' => Model::class, 'capabilities' => []],
+            'google/gemini-2.5-flash-preview-09-2025' => ['class' => Model::class, 'capabilities' => []],
+            'google/gemini-2.5-flash-lite-preview-09-2025' => ['class' => Model::class, 'capabilities' => []],
+            'qwen/qwen3-vl-235b-a22b-thinking' => ['class' => Model::class, 'capabilities' => []],
+            'qwen/qwen3-vl-235b-a22b-instruct' => ['class' => Model::class, 'capabilities' => []],
+            'qwen/qwen3-max' => ['class' => Model::class, 'capabilities' => []],
+            'qwen/qwen3-coder-plus' => ['class' => Model::class, 'capabilities' => []],
+            'openai/gpt-5-codex' => ['class' => Model::class, 'capabilities' => []],
+            'deepseek/deepseek-v3.1-terminus' => ['class' => Model::class, 'capabilities' => []],
+            'deepseek/deepseek-v3.1-terminus:exacto' => ['class' => Model::class, 'capabilities' => []],
+            'x-ai/grok-4-fast' => ['class' => Model::class, 'capabilities' => []],
+            'alibaba/tongyi-deepresearch-30b-a3b:free' => ['class' => Model::class, 'capabilities' => []],
+            'alibaba/tongyi-deepresearch-30b-a3b' => ['class' => Model::class, 'capabilities' => []],
+            'qwen/qwen3-coder-flash' => ['class' => Model::class, 'capabilities' => []],
+            'arcee-ai/afm-4.5b' => ['class' => Model::class, 'capabilities' => []],
+            'opengvlab/internvl3-78b' => ['class' => Model::class, 'capabilities' => []],
+            'qwen/qwen3-next-80b-a3b-thinking' => ['class' => Model::class, 'capabilities' => []],
+            'qwen/qwen3-next-80b-a3b-instruct' => ['class' => Model::class, 'capabilities' => []],
+            'meituan/longcat-flash-chat:free' => ['class' => Model::class, 'capabilities' => []],
+            'meituan/longcat-flash-chat' => ['class' => Model::class, 'capabilities' => []],
+            'qwen/qwen-plus-2025-07-28' => ['class' => Model::class, 'capabilities' => []],
+            'qwen/qwen-plus-2025-07-28:thinking' => ['class' => Model::class, 'capabilities' => []],
+            'nvidia/nemotron-nano-9b-v2:free' => ['class' => Model::class, 'capabilities' => []],
+            'nvidia/nemotron-nano-9b-v2' => ['class' => Model::class, 'capabilities' => []],
+            'moonshotai/kimi-k2-0905' => ['class' => Model::class, 'capabilities' => []],
+            'moonshotai/kimi-k2-0905:exacto' => ['class' => Model::class, 'capabilities' => []],
+            'deepcogito/cogito-v2-preview-llama-70b' => ['class' => Model::class, 'capabilities' => []],
+            'deepcogito/cogito-v2-preview-llama-109b-moe' => ['class' => Model::class, 'capabilities' => []],
+            'deepcogito/cogito-v2-preview-deepseek-671b' => ['class' => Model::class, 'capabilities' => []],
+            'stepfun-ai/step3' => ['class' => Model::class, 'capabilities' => []],
+            'qwen/qwen3-30b-a3b-thinking-2507' => ['class' => Model::class, 'capabilities' => []],
+            'x-ai/grok-code-fast-1' => ['class' => Model::class, 'capabilities' => []],
+            'nousresearch/hermes-4-70b' => ['class' => Model::class, 'capabilities' => []],
+            'nousresearch/hermes-4-405b' => ['class' => Model::class, 'capabilities' => []],
+            'google/gemini-2.5-flash-image-preview' => ['class' => Model::class, 'capabilities' => []],
+            'deepseek/deepseek-chat-v3.1:free' => ['class' => Model::class, 'capabilities' => []],
+            'deepseek/deepseek-chat-v3.1' => ['class' => Model::class, 'capabilities' => []],
+            'openai/gpt-4o-audio-preview' => ['class' => Model::class, 'capabilities' => []],
+            'mistralai/mistral-medium-3.1' => ['class' => Model::class, 'capabilities' => []],
+            'baidu/ernie-4.5-21b-a3b' => ['class' => Model::class, 'capabilities' => []],
+            'baidu/ernie-4.5-vl-28b-a3b' => ['class' => Model::class, 'capabilities' => []],
+            'z-ai/glm-4.5v' => ['class' => Model::class, 'capabilities' => []],
+            'ai21/jamba-mini-1.7' => ['class' => Model::class, 'capabilities' => []],
+            'ai21/jamba-large-1.7' => ['class' => Model::class, 'capabilities' => []],
+            'openai/gpt-5-chat' => ['class' => Model::class, 'capabilities' => []],
+            'openai/gpt-5' => ['class' => Model::class, 'capabilities' => []],
+            'openai/gpt-5-mini' => ['class' => Model::class, 'capabilities' => []],
+            'openai/gpt-5-nano' => ['class' => Model::class, 'capabilities' => []],
+            'openai/gpt-oss-120b' => ['class' => Model::class, 'capabilities' => []],
+            'openai/gpt-oss-120b:exacto' => ['class' => Model::class, 'capabilities' => []],
+            'openai/gpt-oss-20b:free' => ['class' => Model::class, 'capabilities' => []],
+            'openai/gpt-oss-20b' => ['class' => Model::class, 'capabilities' => []],
+            'anthropic/claude-opus-4.1' => ['class' => Model::class, 'capabilities' => []],
+            'mistralai/codestral-2508' => ['class' => Model::class, 'capabilities' => []],
+            'qwen/qwen3-coder-30b-a3b-instruct' => ['class' => Model::class, 'capabilities' => []],
+            'qwen/qwen3-30b-a3b-instruct-2507' => ['class' => Model::class, 'capabilities' => []],
+            'z-ai/glm-4.5' => ['class' => Model::class, 'capabilities' => []],
+            'z-ai/glm-4.5-air:free' => ['class' => Model::class, 'capabilities' => []],
+            'z-ai/glm-4.5-air' => ['class' => Model::class, 'capabilities' => []],
+            'qwen/qwen3-235b-a22b-thinking-2507' => ['class' => Model::class, 'capabilities' => []],
+            'z-ai/glm-4-32b' => ['class' => Model::class, 'capabilities' => []],
+            'qwen/qwen3-coder:free' => ['class' => Model::class, 'capabilities' => []],
+            'qwen/qwen3-coder' => ['class' => Model::class, 'capabilities' => []],
+            'qwen/qwen3-coder:exacto' => ['class' => Model::class, 'capabilities' => []],
+            'bytedance/ui-tars-1.5-7b' => ['class' => Model::class, 'capabilities' => []],
+            'google/gemini-2.5-flash-lite' => ['class' => Model::class, 'capabilities' => []],
+            'qwen/qwen3-235b-a22b-2507' => ['class' => Model::class, 'capabilities' => []],
+            'switchpoint/router' => ['class' => Model::class, 'capabilities' => []],
+            'moonshotai/kimi-k2:free' => ['class' => Model::class, 'capabilities' => []],
+            'moonshotai/kimi-k2' => ['class' => Model::class, 'capabilities' => []],
+            'thudm/glm-4.1v-9b-thinking' => ['class' => Model::class, 'capabilities' => []],
+            'mistralai/devstral-medium' => ['class' => Model::class, 'capabilities' => []],
+            'mistralai/devstral-small' => ['class' => Model::class, 'capabilities' => []],
+            'cognitivecomputations/dolphin-mistral-24b-venice-edition:free' => ['class' => Model::class, 'capabilities' => []],
+            'x-ai/grok-4' => ['class' => Model::class, 'capabilities' => []],
+            'google/gemma-3n-e2b-it:free' => ['class' => Model::class, 'capabilities' => []],
+            'tencent/hunyuan-a13b-instruct' => ['class' => Model::class, 'capabilities' => []],
+            'tngtech/deepseek-r1t2-chimera:free' => ['class' => Model::class, 'capabilities' => []],
+            'tngtech/deepseek-r1t2-chimera' => ['class' => Model::class, 'capabilities' => []],
+            'morph/morph-v3-large' => ['class' => Model::class, 'capabilities' => []],
+            'morph/morph-v3-fast' => ['class' => Model::class, 'capabilities' => []],
+            'baidu/ernie-4.5-vl-424b-a47b' => ['class' => Model::class, 'capabilities' => []],
+            'baidu/ernie-4.5-300b-a47b' => ['class' => Model::class, 'capabilities' => []],
+            'thedrummer/anubis-70b-v1.1' => ['class' => Model::class, 'capabilities' => []],
+            'inception/mercury' => ['class' => Model::class, 'capabilities' => []],
+            'mistralai/mistral-small-3.2-24b-instruct:free' => ['class' => Model::class, 'capabilities' => []],
+            'mistralai/mistral-small-3.2-24b-instruct' => ['class' => Model::class, 'capabilities' => []],
+            'minimax/minimax-m1' => ['class' => Model::class, 'capabilities' => []],
+            'google/gemini-2.5-flash-lite-preview-06-17' => ['class' => Model::class, 'capabilities' => []],
+            'google/gemini-2.5-flash' => ['class' => Model::class, 'capabilities' => []],
+            'google/gemini-2.5-pro' => ['class' => Model::class, 'capabilities' => []],
+            'moonshotai/kimi-dev-72b' => ['class' => Model::class, 'capabilities' => []],
+            'openai/o3-pro' => ['class' => Model::class, 'capabilities' => []],
+            'x-ai/grok-3-mini' => ['class' => Model::class, 'capabilities' => []],
+            'x-ai/grok-3' => ['class' => Model::class, 'capabilities' => []],
+            'mistralai/magistral-small-2506' => ['class' => Model::class, 'capabilities' => []],
+            'mistralai/magistral-medium-2506:thinking' => ['class' => Model::class, 'capabilities' => []],
+            'mistralai/magistral-medium-2506' => ['class' => Model::class, 'capabilities' => []],
+            'google/gemini-2.5-pro-preview' => ['class' => Model::class, 'capabilities' => []],
+            'deepseek/deepseek-r1-0528-qwen3-8b:free' => ['class' => Model::class, 'capabilities' => []],
+            'deepseek/deepseek-r1-0528-qwen3-8b' => ['class' => Model::class, 'capabilities' => []],
+            'deepseek/deepseek-r1-0528:free' => ['class' => Model::class, 'capabilities' => []],
+            'deepseek/deepseek-r1-0528' => ['class' => Model::class, 'capabilities' => []],
+            'anthropic/claude-opus-4' => ['class' => Model::class, 'capabilities' => []],
+            'anthropic/claude-sonnet-4' => ['class' => Model::class, 'capabilities' => []],
+            'mistralai/devstral-small-2505' => ['class' => Model::class, 'capabilities' => []],
+            'google/gemma-3n-e4b-it:free' => ['class' => Model::class, 'capabilities' => []],
+            'google/gemma-3n-e4b-it' => ['class' => Model::class, 'capabilities' => []],
+            'openai/codex-mini' => ['class' => Model::class, 'capabilities' => []],
+            'meta-llama/llama-3.3-8b-instruct:free' => ['class' => Model::class, 'capabilities' => []],
+            'nousresearch/deephermes-3-mistral-24b-preview' => ['class' => Model::class, 'capabilities' => []],
+            'mistralai/mistral-medium-3' => ['class' => Model::class, 'capabilities' => []],
+            'google/gemini-2.5-pro-preview-05-06' => ['class' => Model::class, 'capabilities' => []],
+            'arcee-ai/spotlight' => ['class' => Model::class, 'capabilities' => []],
+            'arcee-ai/maestro-reasoning' => ['class' => Model::class, 'capabilities' => []],
+            'arcee-ai/virtuoso-large' => ['class' => Model::class, 'capabilities' => []],
+            'arcee-ai/coder-large' => ['class' => Model::class, 'capabilities' => []],
+            'microsoft/phi-4-reasoning-plus' => ['class' => Model::class, 'capabilities' => []],
+            'inception/mercury-coder' => ['class' => Model::class, 'capabilities' => []],
+            'qwen/qwen3-4b:free' => ['class' => Model::class, 'capabilities' => []],
+            'deepseek/deepseek-prover-v2' => ['class' => Model::class, 'capabilities' => []],
+            'meta-llama/llama-guard-4-12b' => ['class' => Model::class, 'capabilities' => []],
+            'qwen/qwen3-30b-a3b:free' => ['class' => Model::class, 'capabilities' => []],
+            'qwen/qwen3-30b-a3b' => ['class' => Model::class, 'capabilities' => []],
+            'qwen/qwen3-8b' => ['class' => Model::class, 'capabilities' => []],
+            'qwen/qwen3-14b:free' => ['class' => Model::class, 'capabilities' => []],
+            'qwen/qwen3-14b' => ['class' => Model::class, 'capabilities' => []],
+            'qwen/qwen3-32b' => ['class' => Model::class, 'capabilities' => []],
+            'qwen/qwen3-235b-a22b:free' => ['class' => Model::class, 'capabilities' => []],
+            'qwen/qwen3-235b-a22b' => ['class' => Model::class, 'capabilities' => []],
+            'tngtech/deepseek-r1t-chimera:free' => ['class' => Model::class, 'capabilities' => []],
+            'tngtech/deepseek-r1t-chimera' => ['class' => Model::class, 'capabilities' => []],
+            'microsoft/mai-ds-r1:free' => ['class' => Model::class, 'capabilities' => []],
+            'microsoft/mai-ds-r1' => ['class' => Model::class, 'capabilities' => []],
+            'openai/o4-mini-high' => ['class' => Model::class, 'capabilities' => []],
+            'openai/o3' => ['class' => Model::class, 'capabilities' => []],
+            'openai/o4-mini' => ['class' => Model::class, 'capabilities' => []],
+            'qwen/qwen2.5-coder-7b-instruct' => ['class' => Model::class, 'capabilities' => []],
+            'openai/gpt-4.1' => ['class' => Model::class, 'capabilities' => []],
+            'openai/gpt-4.1-mini' => ['class' => Model::class, 'capabilities' => []],
+            'openai/gpt-4.1-nano' => ['class' => Model::class, 'capabilities' => []],
+            'eleutherai/llemma_7b' => ['class' => Model::class, 'capabilities' => []],
+            'alfredpros/codellama-7b-instruct-solidity' => ['class' => Model::class, 'capabilities' => []],
+            'arliai/qwq-32b-arliai-rpr-v1:free' => ['class' => Model::class, 'capabilities' => []],
+            'arliai/qwq-32b-arliai-rpr-v1' => ['class' => Model::class, 'capabilities' => []],
+            'agentica-org/deepcoder-14b-preview:free' => ['class' => Model::class, 'capabilities' => []],
+            'agentica-org/deepcoder-14b-preview' => ['class' => Model::class, 'capabilities' => []],
+            'x-ai/grok-3-mini-beta' => ['class' => Model::class, 'capabilities' => []],
+            'x-ai/grok-3-beta' => ['class' => Model::class, 'capabilities' => []],
+            'nvidia/llama-3.1-nemotron-ultra-253b-v1' => ['class' => Model::class, 'capabilities' => []],
+            'meta-llama/llama-4-maverick:free' => ['class' => Model::class, 'capabilities' => []],
+            'meta-llama/llama-4-maverick' => ['class' => Model::class, 'capabilities' => []],
+            'meta-llama/llama-4-scout:free' => ['class' => Model::class, 'capabilities' => []],
+            'meta-llama/llama-4-scout' => ['class' => Model::class, 'capabilities' => []],
+            'qwen/qwen2.5-vl-32b-instruct:free' => ['class' => Model::class, 'capabilities' => []],
+            'qwen/qwen2.5-vl-32b-instruct' => ['class' => Model::class, 'capabilities' => []],
+            'deepseek/deepseek-chat-v3-0324:free' => ['class' => Model::class, 'capabilities' => []],
+            'deepseek/deepseek-chat-v3-0324' => ['class' => Model::class, 'capabilities' => []],
+            'openai/o1-pro' => ['class' => Model::class, 'capabilities' => []],
+            'mistralai/mistral-small-3.1-24b-instruct:free' => ['class' => Model::class, 'capabilities' => []],
+            'mistralai/mistral-small-3.1-24b-instruct' => ['class' => Model::class, 'capabilities' => []],
+            'allenai/olmo-2-0325-32b-instruct' => ['class' => Model::class, 'capabilities' => []],
+            'google/gemma-3-4b-it:free' => ['class' => Model::class, 'capabilities' => []],
+            'google/gemma-3-4b-it' => ['class' => Model::class, 'capabilities' => []],
+            'google/gemma-3-12b-it:free' => ['class' => Model::class, 'capabilities' => []],
+            'google/gemma-3-12b-it' => ['class' => Model::class, 'capabilities' => []],
+            'cohere/command-a' => ['class' => Model::class, 'capabilities' => []],
+            'openai/gpt-4o-mini-search-preview' => ['class' => Model::class, 'capabilities' => []],
+            'openai/gpt-4o-search-preview' => ['class' => Model::class, 'capabilities' => []],
+            'google/gemma-3-27b-it:free' => ['class' => Model::class, 'capabilities' => []],
+            'google/gemma-3-27b-it' => ['class' => Model::class, 'capabilities' => []],
+            'thedrummer/skyfall-36b-v2' => ['class' => Model::class, 'capabilities' => []],
+            'microsoft/phi-4-multimodal-instruct' => ['class' => Model::class, 'capabilities' => []],
+            'perplexity/sonar-reasoning-pro' => ['class' => Model::class, 'capabilities' => []],
+            'perplexity/sonar-pro' => ['class' => Model::class, 'capabilities' => []],
+            'perplexity/sonar-deep-research' => ['class' => Model::class, 'capabilities' => []],
+            'qwen/qwq-32b' => ['class' => Model::class, 'capabilities' => []],
+            'google/gemini-2.0-flash-lite-001' => ['class' => Model::class, 'capabilities' => []],
+            'anthropic/claude-3.7-sonnet:thinking' => ['class' => Model::class, 'capabilities' => []],
+            'anthropic/claude-3.7-sonnet' => ['class' => Model::class, 'capabilities' => []],
+            'mistralai/mistral-saba' => ['class' => Model::class, 'capabilities' => []],
+            'meta-llama/llama-guard-3-8b' => ['class' => Model::class, 'capabilities' => []],
+            'openai/o3-mini-high' => ['class' => Model::class, 'capabilities' => []],
+            'google/gemini-2.0-flash-001' => ['class' => Model::class, 'capabilities' => []],
+            'qwen/qwen-vl-plus' => ['class' => Model::class, 'capabilities' => []],
+            'aion-labs/aion-1.0' => ['class' => Model::class, 'capabilities' => []],
+            'aion-labs/aion-1.0-mini' => ['class' => Model::class, 'capabilities' => []],
+            'aion-labs/aion-rp-llama-3.1-8b' => ['class' => Model::class, 'capabilities' => []],
+            'qwen/qwen-vl-max' => ['class' => Model::class, 'capabilities' => []],
+            'qwen/qwen-turbo' => ['class' => Model::class, 'capabilities' => []],
+            'qwen/qwen2.5-vl-72b-instruct' => ['class' => Model::class, 'capabilities' => []],
+            'qwen/qwen-plus' => ['class' => Model::class, 'capabilities' => []],
+            'qwen/qwen-max' => ['class' => Model::class, 'capabilities' => []],
+            'openai/o3-mini' => ['class' => Model::class, 'capabilities' => []],
+            'mistralai/mistral-small-24b-instruct-2501:free' => ['class' => Model::class, 'capabilities' => []],
+            'mistralai/mistral-small-24b-instruct-2501' => ['class' => Model::class, 'capabilities' => []],
+            'deepseek/deepseek-r1-distill-qwen-32b' => ['class' => Model::class, 'capabilities' => []],
+            'deepseek/deepseek-r1-distill-qwen-14b' => ['class' => Model::class, 'capabilities' => []],
+            'perplexity/sonar-reasoning' => ['class' => Model::class, 'capabilities' => []],
+            'perplexity/sonar' => ['class' => Model::class, 'capabilities' => []],
+            'deepseek/deepseek-r1-distill-llama-70b:free' => ['class' => Model::class, 'capabilities' => []],
+            'deepseek/deepseek-r1-distill-llama-70b' => ['class' => Model::class, 'capabilities' => []],
+            'deepseek/deepseek-r1:free' => ['class' => Model::class, 'capabilities' => []],
+            'deepseek/deepseek-r1' => ['class' => Model::class, 'capabilities' => []],
+            'minimax/minimax-01' => ['class' => Model::class, 'capabilities' => []],
+            'mistralai/codestral-2501' => ['class' => Model::class, 'capabilities' => []],
+            'microsoft/phi-4' => ['class' => Model::class, 'capabilities' => []],
+            'sao10k/l3.1-70b-hanami-x1' => ['class' => Model::class, 'capabilities' => []],
+            'deepseek/deepseek-chat' => ['class' => Model::class, 'capabilities' => []],
+            'sao10k/l3.3-euryale-70b' => ['class' => Model::class, 'capabilities' => []],
+            'openai/o1' => ['class' => Model::class, 'capabilities' => []],
+            'cohere/command-r7b-12-2024' => ['class' => Model::class, 'capabilities' => []],
+            'google/gemini-2.0-flash-exp:free' => ['class' => Model::class, 'capabilities' => []],
+            'meta-llama/llama-3.3-70b-instruct:free' => ['class' => Model::class, 'capabilities' => []],
+            'meta-llama/llama-3.3-70b-instruct' => ['class' => Model::class, 'capabilities' => []],
+            'amazon/nova-lite-v1' => ['class' => Model::class, 'capabilities' => []],
+            'amazon/nova-micro-v1' => ['class' => Model::class, 'capabilities' => []],
+            'amazon/nova-pro-v1' => ['class' => Model::class, 'capabilities' => []],
+            'openai/gpt-4o-2024-11-20' => ['class' => Model::class, 'capabilities' => []],
+            'mistralai/mistral-large-2411' => ['class' => Model::class, 'capabilities' => []],
+            'mistralai/mistral-large-2407' => ['class' => Model::class, 'capabilities' => []],
+            'mistralai/pixtral-large-2411' => ['class' => Model::class, 'capabilities' => []],
+            'qwen/qwen-2.5-coder-32b-instruct:free' => ['class' => Model::class, 'capabilities' => []],
+            'qwen/qwen-2.5-coder-32b-instruct' => ['class' => Model::class, 'capabilities' => []],
+            'raifle/sorcererlm-8x22b' => ['class' => Model::class, 'capabilities' => []],
+            'thedrummer/unslopnemo-12b' => ['class' => Model::class, 'capabilities' => []],
+            'anthropic/claude-3.5-haiku' => ['class' => Model::class, 'capabilities' => []],
+            'anthropic/claude-3.5-haiku-20241022' => ['class' => Model::class, 'capabilities' => []],
+            'anthracite-org/magnum-v4-72b' => ['class' => Model::class, 'capabilities' => []],
+            'anthropic/claude-3.5-sonnet' => ['class' => Model::class, 'capabilities' => []],
+            'mistralai/ministral-8b' => ['class' => Model::class, 'capabilities' => []],
+            'mistralai/ministral-3b' => ['class' => Model::class, 'capabilities' => []],
+            'qwen/qwen-2.5-7b-instruct' => ['class' => Model::class, 'capabilities' => []],
+            'nvidia/llama-3.1-nemotron-70b-instruct' => ['class' => Model::class, 'capabilities' => []],
+            'inflection/inflection-3-productivity' => ['class' => Model::class, 'capabilities' => []],
+            'inflection/inflection-3-pi' => ['class' => Model::class, 'capabilities' => []],
+            'thedrummer/rocinante-12b' => ['class' => Model::class, 'capabilities' => []],
+            'meta-llama/llama-3.2-3b-instruct:free' => ['class' => Model::class, 'capabilities' => []],
+            'meta-llama/llama-3.2-3b-instruct' => ['class' => Model::class, 'capabilities' => []],
+            'meta-llama/llama-3.2-1b-instruct' => ['class' => Model::class, 'capabilities' => []],
+            'meta-llama/llama-3.2-90b-vision-instruct' => ['class' => Model::class, 'capabilities' => []],
+            'meta-llama/llama-3.2-11b-vision-instruct' => ['class' => Model::class, 'capabilities' => []],
+            'qwen/qwen-2.5-72b-instruct:free' => ['class' => Model::class, 'capabilities' => []],
+            'qwen/qwen-2.5-72b-instruct' => ['class' => Model::class, 'capabilities' => []],
+            'neversleep/llama-3.1-lumimaid-8b' => ['class' => Model::class, 'capabilities' => []],
+            'mistralai/pixtral-12b' => ['class' => Model::class, 'capabilities' => []],
+            'cohere/command-r-plus-08-2024' => ['class' => Model::class, 'capabilities' => []],
+            'cohere/command-r-08-2024' => ['class' => Model::class, 'capabilities' => []],
+            'qwen/qwen-2.5-vl-7b-instruct' => ['class' => Model::class, 'capabilities' => []],
+            'sao10k/l3.1-euryale-70b' => ['class' => Model::class, 'capabilities' => []],
+            'microsoft/phi-3.5-mini-128k-instruct' => ['class' => Model::class, 'capabilities' => []],
+            'nousresearch/hermes-3-llama-3.1-70b' => ['class' => Model::class, 'capabilities' => []],
+            'nousresearch/hermes-3-llama-3.1-405b:free' => ['class' => Model::class, 'capabilities' => []],
+            'nousresearch/hermes-3-llama-3.1-405b' => ['class' => Model::class, 'capabilities' => []],
+            'openai/chatgpt-4o-latest' => ['class' => Model::class, 'capabilities' => []],
+            'sao10k/l3-lunaris-8b' => ['class' => Model::class, 'capabilities' => []],
+            'openai/gpt-4o-2024-08-06' => ['class' => Model::class, 'capabilities' => []],
+            'meta-llama/llama-3.1-405b' => ['class' => Model::class, 'capabilities' => []],
+            'meta-llama/llama-3.1-8b-instruct' => ['class' => Model::class, 'capabilities' => []],
+            'meta-llama/llama-3.1-405b-instruct' => ['class' => Model::class, 'capabilities' => []],
+            'meta-llama/llama-3.1-70b-instruct' => ['class' => Model::class, 'capabilities' => []],
+            'mistralai/mistral-nemo:free' => ['class' => Model::class, 'capabilities' => []],
+            'mistralai/mistral-nemo' => ['class' => Model::class, 'capabilities' => []],
+            'openai/gpt-4o-mini' => ['class' => Model::class, 'capabilities' => []],
+            'openai/gpt-4o-mini-2024-07-18' => ['class' => Model::class, 'capabilities' => []],
+            'google/gemma-2-27b-it' => ['class' => Model::class, 'capabilities' => []],
+            'google/gemma-2-9b-it' => ['class' => Model::class, 'capabilities' => []],
+            'anthropic/claude-3.5-sonnet-20240620' => ['class' => Model::class, 'capabilities' => []],
+            'sao10k/l3-euryale-70b' => ['class' => Model::class, 'capabilities' => []],
+            'nousresearch/hermes-2-pro-llama-3-8b' => ['class' => Model::class, 'capabilities' => []],
+            'mistralai/mistral-7b-instruct:free' => ['class' => Model::class, 'capabilities' => []],
+            'mistralai/mistral-7b-instruct' => ['class' => Model::class, 'capabilities' => []],
+            'mistralai/mistral-7b-instruct-v0.3' => ['class' => Model::class, 'capabilities' => []],
+            'microsoft/phi-3-mini-128k-instruct' => ['class' => Model::class, 'capabilities' => []],
+            'microsoft/phi-3-medium-128k-instruct' => ['class' => Model::class, 'capabilities' => []],
+            'openai/gpt-4o' => ['class' => Model::class, 'capabilities' => []],
+            'openai/gpt-4o:extended' => ['class' => Model::class, 'capabilities' => []],
+            'meta-llama/llama-guard-2-8b' => ['class' => Model::class, 'capabilities' => []],
+            'openai/gpt-4o-2024-05-13' => ['class' => Model::class, 'capabilities' => []],
+            'meta-llama/llama-3-8b-instruct' => ['class' => Model::class, 'capabilities' => []],
+            'meta-llama/llama-3-70b-instruct' => ['class' => Model::class, 'capabilities' => []],
+            'mistralai/mixtral-8x22b-instruct' => ['class' => Model::class, 'capabilities' => []],
+            'microsoft/wizardlm-2-8x22b' => ['class' => Model::class, 'capabilities' => []],
+            'openai/gpt-4-turbo' => ['class' => Model::class, 'capabilities' => []],
+            'anthropic/claude-3-haiku' => ['class' => Model::class, 'capabilities' => []],
+            'anthropic/claude-3-opus' => ['class' => Model::class, 'capabilities' => []],
+            'mistralai/mistral-large' => ['class' => Model::class, 'capabilities' => []],
+            'openai/gpt-3.5-turbo-0613' => ['class' => Model::class, 'capabilities' => []],
+            'openai/gpt-4-turbo-preview' => ['class' => Model::class, 'capabilities' => []],
+            'mistralai/mistral-small' => ['class' => Model::class, 'capabilities' => []],
+            'mistralai/mistral-tiny' => ['class' => Model::class, 'capabilities' => []],
+            'mistralai/mistral-7b-instruct-v0.2' => ['class' => Model::class, 'capabilities' => []],
+            'mistralai/mixtral-8x7b-instruct' => ['class' => Model::class, 'capabilities' => []],
+            'neversleep/noromaid-20b' => ['class' => Model::class, 'capabilities' => []],
+            'alpindale/goliath-120b' => ['class' => Model::class, 'capabilities' => []],
+            'openrouter/auto' => ['class' => Model::class, 'capabilities' => []],
+            'openai/gpt-4-1106-preview' => ['class' => Model::class, 'capabilities' => []],
+            'openai/gpt-3.5-turbo-instruct' => ['class' => Model::class, 'capabilities' => []],
+            'mistralai/mistral-7b-instruct-v0.1' => ['class' => Model::class, 'capabilities' => []],
+            'openai/gpt-3.5-turbo-16k' => ['class' => Model::class, 'capabilities' => []],
+            'mancer/weaver' => ['class' => Model::class, 'capabilities' => []],
+            'undi95/remm-slerp-l2-13b' => ['class' => Model::class, 'capabilities' => []],
+            'gryphe/mythomax-l2-13b' => ['class' => Model::class, 'capabilities' => []],
+            'openai/gpt-3.5-turbo' => ['class' => Model::class, 'capabilities' => []],
+            'openai/gpt-4' => ['class' => Model::class, 'capabilities' => []],
+            'openai/gpt-4-0314' => ['class' => Model::class, 'capabilities' => []],
+
+            // Embeddings
+            'qwen/qwen3-embedding-0.6b' => [
+                'class' => Embeddings::class,
+                'capabilities' => [Capability::INPUT_TEXT],
+            ],
+            'mistralai/mistral-embed-2312' => [
+                'class' => Embeddings::class,
+                'capabilities' => [Capability::INPUT_TEXT],
+            ],
+            'google/gemini-embedding-001' => [
+                'class' => Embeddings::class,
+                'capabilities' => [Capability::INPUT_TEXT],
+            ],
+            'openai/text-embedding-ada-002' => [
+                'class' => Embeddings::class,
+                'capabilities' => [Capability::INPUT_TEXT],
+            ],
+            'mistralai/codestral-embed-2505' => [
+                'class' => Embeddings::class,
+                'capabilities' => [Capability::INPUT_TEXT],
+            ],
+            'openai/text-embedding-3-large' => [
+                'class' => Embeddings::class,
+                'capabilities' => [Capability::INPUT_TEXT],
+            ],
+            'openai/text-embedding-3-small' => [
+                'class' => Embeddings::class,
+                'capabilities' => [Capability::INPUT_TEXT],
+            ],
+            'qwen/qwen3-embedding-8b' => [
+                'class' => Embeddings::class,
+                'capabilities' => [Capability::INPUT_TEXT],
+            ],
+            'qwen/qwen3-embedding-4b' => [
+                'class' => Embeddings::class,
+                'capabilities' => [Capability::INPUT_TEXT],
+            ],
+        ];
+
+        $this->models = array_merge($defaultModels, $additionalModels);
+    }
 }
diff --git a/src/platform/src/Bridge/OpenRouter/PlatformFactory.php b/src/platform/src/Bridge/OpenRouter/PlatformFactory.php
index 4cfdfbf13..9261a7cce 100644
--- a/src/platform/src/Bridge/OpenRouter/PlatformFactory.php
+++ b/src/platform/src/Bridge/OpenRouter/PlatformFactory.php
@@ -15,6 +15,10 @@
 use Symfony\AI\Platform\Bridge\Gemini\Contract\AssistantMessageNormalizer;
 use Symfony\AI\Platform\Bridge\Gemini\Contract\MessageBagNormalizer;
 use Symfony\AI\Platform\Bridge\Gemini\Contract\UserMessageNormalizer;
+use Symfony\AI\Platform\Bridge\OpenRouter\Completions\ModelClient as CompletionsModelClient;
+use Symfony\AI\Platform\Bridge\OpenRouter\Completions\ResultConverter as CompletionsResultConverter;
+use Symfony\AI\Platform\Bridge\OpenRouter\Embeddings\ModelClient as EmbeddingsModelClient;
+use Symfony\AI\Platform\Bridge\OpenRouter\Embeddings\ResultConverter as EmbeddingsResultConverter;
 use Symfony\AI\Platform\Contract;
 use Symfony\AI\Platform\ModelCatalog\ModelCatalogInterface;
 use Symfony\AI\Platform\Platform;
@@ -36,8 +40,8 @@ public static function create(
         $httpClient = $httpClient instanceof EventSourceHttpClient ? $httpClient : new EventSourceHttpClient($httpClient);
 
         return new Platform(
-            [new ModelClient($httpClient, $apiKey)],
-            [new ResultConverter()],
+            [new EmbeddingsModelClient($httpClient, $apiKey), new CompletionsModelClient($httpClient, $apiKey)],
+            [new EmbeddingsResultConverter(), new CompletionsResultConverter()],
             $modelCatalog,
             $contract ?? Contract::create(
                 new AssistantMessageNormalizer(),