[Platform] Remove default model names from constructor parameters

demo/src/Blog/Command/QueryCommand.php

@@ -44,7 +44,7 @@ public function __invoke(SymfonyStyle $io): int
         $io->comment(\sprintf('Converting "%s" to vector & searching in Chroma DB ...', $search));
         $io->comment('Results are limited to 4 most similar documents.');
 
-        $platformResponse = $this->platform->invoke(new Embeddings(), $search);
+        $platformResponse = $this->platform->invoke(new Embeddings(Embeddings::TEXT_3_SMALL), $search);
         $queryResponse = $collection->query(
             queryEmbeddings: [$platformResponse->asVectors()[0]->getData()],
             nResults: 4,

examples/azure/audio-transcript.php

@@ -22,7 +22,7 @@
     env('AZURE_OPENAI_KEY'),
     http_client(),
 );
-$model = new Whisper();
+$model = new Whisper(Whisper::WHISPER_1);
 $file = Audio::fromFile(dirname(__DIR__, 2).'/fixtures/audio.mp3');
 
 $result = $platform->invoke($model, $file);

examples/azure/embeddings.php

@@ -21,7 +21,7 @@
     env('AZURE_OPENAI_KEY'),
     http_client(),
 );
-$embeddings = new Embeddings();
+$embeddings = new Embeddings(Embeddings::TEXT_3_SMALL);
 
 $result = $platform->invoke($embeddings, <<<TEXT
     Once upon a time, there was a country called Japan. It was a beautiful country with a lot of mountains and rivers.

examples/cerebras/chat.php

@@ -22,6 +22,6 @@
     Message::forSystem('You are a helpful assistant.'),
     Message::ofUser('How is the weather in Tokyo today?'),
 );
-$result = $platform->invoke(new Model(), $messages);
+$result = $platform->invoke(new Model(Model::LLAMA3_1_8B), $messages);
 
 echo $result->getResult()->getContent().\PHP_EOL;

examples/cerebras/stream.php

@@ -23,7 +23,7 @@
     Message::ofUser('What are the top three destinations in France?'),
 );
 
-$result = $platform->invoke(new Model(), $messages, [
+$result = $platform->invoke(new Model(Model::LLAMA3_1_8B), $messages, [
     'stream' => true,
 ]);
 

examples/gemini/embeddings.php

@@ -15,7 +15,7 @@
 require_once dirname(__DIR__).'/bootstrap.php';
 
 $platform = PlatformFactory::create(env('GEMINI_API_KEY'), http_client());
-$embeddings = new Embeddings();
+$embeddings = new Embeddings(Embeddings::GEMINI_EMBEDDING_EXP_03_07);
 
 $result = $platform->invoke($embeddings, <<<TEXT
     Once upon a time, there was a country called Japan. It was a beautiful country with a lot of mountains and rivers.

examples/memory/mariadb.php

@@ -59,7 +59,7 @@
 
 // create embeddings for documents as preparation of the chain memory
 $platform = PlatformFactory::create(env('OPENAI_API_KEY'), http_client());
-$vectorizer = new Vectorizer($platform, $embeddings = new Embeddings());
+$vectorizer = new Vectorizer($platform, $embeddings = new Embeddings(Embeddings::TEXT_3_SMALL));
 $indexer = new Indexer(new InMemoryLoader($documents), $vectorizer, $store, logger: logger());
 $indexer->index($documents);
 

examples/mistral/embeddings.php

@@ -15,7 +15,7 @@
 require_once dirname(__DIR__).'/bootstrap.php';
 
 $platform = PlatformFactory::create(env('MISTRAL_API_KEY'), http_client());
-$model = new Embeddings();
+$model = new Embeddings(Embeddings::MISTRAL_EMBED);
 
 $result = $platform->invoke($model, <<<TEXT
     In the middle of the 20th century, food scientists began to understand the importance of vitamins and minerals in

examples/ollama/stream.php

@@ -17,7 +17,7 @@
 require_once dirname(__DIR__).'/bootstrap.php';
 
 $platform = PlatformFactory::create(env('OLLAMA_HOST_URL'), http_client());
-$model = new Ollama();
+$model = new Ollama(Ollama::LLAMA_3_2);
 
 $messages = new MessageBag(
     Message::forSystem('You are a helpful assistant.'),

examples/ollama/structured-output-math.php

@@ -20,7 +20,7 @@
 require_once dirname(__DIR__).'/bootstrap.php';
 
 $platform = PlatformFactory::create(env('OLLAMA_HOST_URL'), http_client());
-$model = new Ollama();
+$model = new Ollama(Ollama::LLAMA_3_2);
 
 $processor = new AgentProcessor();
 $agent = new Agent($platform, $model, [$processor], [$processor], logger: logger());

examples/ollama/toolcall.php

@@ -21,7 +21,7 @@
 require_once dirname(__DIR__).'/bootstrap.php';
 
 $platform = PlatformFactory::create(env('OLLAMA_HOST_URL'), http_client());
-$model = new Ollama();
+$model = new Ollama(Ollama::LLAMA_3_2);
 
 $toolbox = new Toolbox([new Clock()], logger: logger());
 $processor = new AgentProcessor($toolbox);

examples/openai/audio-transcript.php

@@ -16,7 +16,7 @@
 require_once dirname(__DIR__).'/bootstrap.php';
 
 $platform = PlatformFactory::create(env('OPENAI_API_KEY'), http_client());
-$model = new Whisper();
+$model = new Whisper(Whisper::WHISPER_1);
 $file = Audio::fromFile(dirname(__DIR__, 2).'/fixtures/audio.mp3');
 
 $result = $platform->invoke($model, $file);

examples/openai/embeddings.php

@@ -15,7 +15,7 @@
 require_once dirname(__DIR__).'/bootstrap.php';
 
 $platform = PlatformFactory::create(env('OPENAI_API_KEY'), http_client());
-$embeddings = new Embeddings();
+$embeddings = new Embeddings(Embeddings::TEXT_3_SMALL);
 
 $result = $platform->invoke($embeddings, <<<TEXT
     Once upon a time, there was a country called Japan. It was a beautiful country with a lot of mountains and rivers.

examples/openai/image-output-dall-e-2.php

@@ -17,7 +17,7 @@
 $platform = PlatformFactory::create(env('OPENAI_API_KEY'), http_client());
 
 $result = $platform->invoke(
-    model: new DallE(), // Utilize Dall-E 2 version in default
+    model: new DallE(DallE::DALL_E_2),
     input: 'A cartoon-style elephant with a long trunk and large ears.',
     options: [
         'response_format' => 'url', // Generate response as URL

examples/rag/cache.php

@@ -45,7 +45,7 @@
 
 // create embeddings for documents
 $platform = PlatformFactory::create(env('OPENAI_API_KEY'), http_client());
-$vectorizer = new Vectorizer($platform, $embeddings = new Embeddings(), logger());
+$vectorizer = new Vectorizer($platform, $embeddings = new Embeddings(Embeddings::TEXT_3_SMALL), logger());
 $indexer = new Indexer(new InMemoryLoader($documents), $vectorizer, $store, logger: logger());
 $indexer->index($documents);
 

examples/rag/chromadb.php

@@ -51,7 +51,7 @@
 
 // create embeddings for documents
 $platform = PlatformFactory::create(env('OPENAI_API_KEY'), http_client());
-$vectorizer = new Vectorizer($platform, $embeddings = new Embeddings(), logger());
+$vectorizer = new Vectorizer($platform, $embeddings = new Embeddings(Embeddings::TEXT_3_SMALL), logger());
 $indexer = new Indexer(new InMemoryLoader($documents), $vectorizer, $store, logger: logger());
 $indexer->index($documents);
 

examples/rag/clickhouse.php

@@ -52,7 +52,7 @@
 
 // create embeddings for documents
 $platform = PlatformFactory::create(env('OPENAI_API_KEY'), http_client());
-$vectorizer = new Vectorizer($platform, $embeddings = new Embeddings(), logger());
+$vectorizer = new Vectorizer($platform, $embeddings = new Embeddings(Embeddings::TEXT_3_SMALL), logger());
 $indexer = new Indexer(new InMemoryLoader($documents), $vectorizer, $store, logger: logger());
 $indexer->index($documents);
 

examples/rag/cloudflare.php

@@ -52,7 +52,7 @@
 
 // create embeddings for documents (keep in mind that upserting vectors is asynchronous)
 $platform = PlatformFactory::create(env('OPENAI_API_KEY'), http_client());
-$vectorizer = new Vectorizer($platform, $embeddings = new Embeddings(), logger());
+$vectorizer = new Vectorizer($platform, $embeddings = new Embeddings(Embeddings::TEXT_3_SMALL), logger());
 $indexer = new Indexer(new InMemoryLoader($documents), $vectorizer, $store, logger: logger());
 $indexer->index($documents);
 

examples/rag/in-memory.php

@@ -44,7 +44,7 @@
 
 // create embeddings for documents
 $platform = PlatformFactory::create(env('OPENAI_API_KEY'), http_client());
-$vectorizer = new Vectorizer($platform, $embeddings = new Embeddings(), logger());
+$vectorizer = new Vectorizer($platform, $embeddings = new Embeddings(Embeddings::TEXT_3_SMALL), logger());
 $indexer = new Indexer(new InMemoryLoader($documents), $vectorizer, $store, logger: logger());
 $indexer->index($documents);
 

examples/rag/mariadb-gemini.php

@@ -54,8 +54,8 @@
 
 // create embeddings for documents
 $platform = PlatformFactory::create(env('GEMINI_API_KEY'), http_client());
-$embeddings = new Embeddings(options: ['dimensions' => 768, 'task_type' => TaskType::SemanticSimilarity]);
-$vectorizer = new Vectorizer($platform, $embeddings = new Embeddings(), logger());
+$embeddings = new Embeddings(Embeddings::GEMINI_EMBEDDING_EXP_03_07, ['dimensions' => 768, 'task_type' => TaskType::SemanticSimilarity]);
+$vectorizer = new Vectorizer($platform, $embeddings, logger());
 $indexer = new Indexer(new InMemoryLoader($documents), $vectorizer, $store, logger: logger());
 $indexer->index($documents);
 

examples/rag/mariadb-openai.php

@@ -53,7 +53,7 @@
 
 // create embeddings for documents
 $platform = PlatformFactory::create(env('OPENAI_API_KEY'), http_client());
-$vectorizer = new Vectorizer($platform, $embeddings = new Embeddings(), logger());
+$vectorizer = new Vectorizer($platform, $embeddings = new Embeddings(Embeddings::TEXT_3_SMALL), logger());
 $indexer = new Indexer(new InMemoryLoader($documents), $vectorizer, $store, logger: logger());
 $indexer->index($documents);
 

examples/rag/meilisearch.php

@@ -52,7 +52,7 @@
 
 // create embeddings for documents
 $platform = PlatformFactory::create(env('OPENAI_API_KEY'), http_client());
-$vectorizer = new Vectorizer($platform, $embeddings = new Embeddings(), logger());
+$vectorizer = new Vectorizer($platform, $embeddings = new Embeddings(Embeddings::TEXT_3_SMALL), logger());
 $indexer = new Indexer(new InMemoryLoader($documents), $vectorizer, $store, logger: logger());
 $indexer->index($documents);
 

examples/rag/milvus.php

@@ -53,7 +53,7 @@
 
 // create embeddings for documents
 $platform = PlatformFactory::create(env('OPENAI_API_KEY'), http_client());
-$vectorizer = new Vectorizer($platform, $embeddings = new Embeddings(), logger());
+$vectorizer = new Vectorizer($platform, $embeddings = new Embeddings(Embeddings::TEXT_3_SMALL), logger());
 $indexer = new Indexer(new InMemoryLoader($documents), $vectorizer, $store, logger: logger());
 $indexer->index($documents);
 

examples/rag/mongodb.php

@@ -51,7 +51,7 @@
 
 // create embeddings for documents
 $platform = PlatformFactory::create(env('OPENAI_API_KEY'));
-$vectorizer = new Vectorizer($platform, $embeddings = new Embeddings(), logger());
+$vectorizer = new Vectorizer($platform, $embeddings = new Embeddings(Embeddings::TEXT_3_SMALL), logger());
 $indexer = new Indexer(new InMemoryLoader($documents), $vectorizer, $store, logger: logger());
 $indexer->index($documents);
 

examples/rag/neo4j.php

@@ -55,7 +55,7 @@
 
 // create embeddings for documents
 $platform = PlatformFactory::create($_SERVER['OPENAI_API_KEY']);
-$vectorizer = new Vectorizer($platform, $embeddings = new Embeddings(), logger());
+$vectorizer = new Vectorizer($platform, $embeddings = new Embeddings(Embeddings::TEXT_3_SMALL), logger());
 $indexer = new Indexer(new InMemoryLoader($documents), $vectorizer, $store, logger: logger());
 $indexer->index($documents);
 

examples/rag/pinecone.php

@@ -45,7 +45,7 @@
 
 // create embeddings for documents
 $platform = PlatformFactory::create(env('OPENAI_API_KEY'), http_client());
-$vectorizer = new Vectorizer($platform, $embeddings = new Embeddings(), logger());
+$vectorizer = new Vectorizer($platform, $embeddings = new Embeddings(Embeddings::TEXT_3_SMALL), logger());
 $indexer = new Indexer(new InMemoryLoader($documents), $vectorizer, $store, logger: logger());
 $indexer->index($documents);
 

examples/rag/postgres.php

@@ -52,7 +52,7 @@
 
 // create embeddings for documents
 $platform = PlatformFactory::create(env('OPENAI_API_KEY'), http_client());
-$vectorizer = new Vectorizer($platform, $embeddings = new Embeddings(), logger());
+$vectorizer = new Vectorizer($platform, $embeddings = new Embeddings(Embeddings::TEXT_3_SMALL), logger());
 $indexer = new Indexer(new InMemoryLoader($documents), $vectorizer, $store, logger: logger());
 $indexer->index($documents);
 

examples/rag/qdrant.php

@@ -52,7 +52,7 @@
 
 // create embeddings for documents
 $platform = PlatformFactory::create(env('OPENAI_API_KEY'), http_client());
-$vectorizer = new Vectorizer($platform, $embeddings = new Embeddings(), logger());
+$vectorizer = new Vectorizer($platform, $embeddings = new Embeddings(Embeddings::TEXT_3_SMALL), logger());
 $indexer = new Indexer(new InMemoryLoader($documents), $vectorizer, $store, logger: logger());
 $indexer->index($documents);
 

examples/rag/surrealdb.php

@@ -55,7 +55,7 @@
 
 // create embeddings for documents
 $platform = PlatformFactory::create($_SERVER['OPENAI_API_KEY']);
-$vectorizer = new Vectorizer($platform, $embeddings = new Embeddings(), logger());
+$vectorizer = new Vectorizer($platform, $embeddings = new Embeddings(Embeddings::TEXT_3_SMALL), logger());
 $indexer = new Indexer(new InMemoryLoader($documents), $vectorizer, $store, logger: logger());
 $indexer->index($documents);
 

examples/rag/typesense.php

@@ -52,7 +52,7 @@
 
 // create embeddings for documents
 $platform = PlatformFactory::create(env('OPENAI_API_KEY'), http_client());
-$vectorizer = new Vectorizer($platform, $embeddings = new Embeddings(), logger());
+$vectorizer = new Vectorizer($platform, $embeddings = new Embeddings(Embeddings::TEXT_3_SMALL), logger());
 $indexer = new Indexer(new InMemoryLoader($documents), $vectorizer, $store, logger: logger());
 $indexer->index($documents);
 

examples/rag/weaviate.php

@@ -52,7 +52,7 @@
 
 // create embeddings for documents
 $platform = PlatformFactory::create(env('OPENAI_API_KEY'), http_client());
-$vectorizer = new Vectorizer($platform, $embeddings = new Embeddings(), logger());
+$vectorizer = new Vectorizer($platform, $embeddings = new Embeddings(Embeddings::TEXT_3_SMALL), logger());
 $indexer = new Indexer(new InMemoryLoader($documents), $vectorizer, $store, logger: logger());
 $indexer->index($documents);
 

examples/replicate/chat-llama.php

@@ -17,7 +17,7 @@
 require_once dirname(__DIR__).'/bootstrap.php';
 
 $platform = PlatformFactory::create(env('REPLICATE_API_KEY'), http_client());
-$model = new Llama();
+$model = new Llama(Llama::V3_1_405B_INSTRUCT);
 
 $messages = new MessageBag(
     Message::forSystem('You are a helpful assistant.'),

examples/vertexai/embeddings.php

@@ -15,7 +15,7 @@
 require_once __DIR__.'/bootstrap.php';
 
 $platform = PlatformFactory::create(env('GOOGLE_CLOUD_LOCATION'), env('GOOGLE_CLOUD_PROJECT'), adc_aware_http_client());
-$embeddings = new Model();
+$embeddings = new Model(Model::GEMINI_EMBEDDING_001);
 
 $result = $platform->invoke($embeddings, <<<TEXT
     Once upon a time, there was a country called Japan. It was a beautiful country with a lot of mountains and rivers.

examples/voyage/embeddings.php

@@ -15,7 +15,7 @@
 require_once dirname(__DIR__).'/bootstrap.php';
 
 $platform = PlatformFactory::create(env('VOYAGE_API_KEY'), http_client());
-$embeddings = new Voyage();
+$embeddings = new Voyage(Voyage::V3);
 
 $result = $platform->invoke($embeddings, <<<TEXT
     Once upon a time, there was a country called Japan. It was a beautiful country with a lot of mountains and rivers.

examples/voyage/multiple-embeddings.php

@@ -15,7 +15,7 @@
 require_once dirname(__DIR__).'/bootstrap.php';
 
 $platform = PlatformFactory::create(env('VOYAGE_API_KEY'), http_client());
-$embeddings = new Voyage();
+$embeddings = new Voyage(Voyage::V3);
 
 $text1 = 'Once upon a time, there was a country called Japan. It was a beautiful country with a lot of mountains and rivers.';
 $text2 = 'The people of Japan were very kind and hardworking. They loved their country very much and took care of it.';

src/platform/doc/index.rst

@@ -36,7 +36,7 @@ For example, to use the OpenAI provider, you would typically do something like t
     $platform = PlatformFactory::create(env('OPENAI_API_KEY'));
 
     // Embeddings Model
-    $embeddings = new Embeddings();
+    $embeddings = new Embeddings(Embeddings::TEXT_3_SMALL);
 
     // Language Model in version gpt-4o-mini
     $model = new Gpt(Gpt::GPT_4O_MINI);

src/platform/src/Bridge/Cerebras/Model.php

@@ -39,7 +39,7 @@ final class Model extends BaseModel
      * @see https://inference-docs.cerebras.ai/api-reference/chat-completions for details like options
      */
     public function __construct(
-        string $name = self::LLAMA3_1_8B,
+        string $name,
         array $capabilities = self::CAPABILITIES,
         array $options = [],
     ) {

src/platform/src/Bridge/Gemini/Embeddings.php

@@ -27,7 +27,7 @@ class Embeddings extends Model
     /**
      * @param array{dimensions?: int, task_type?: TaskType|string} $options
      */
-    public function __construct(string $name = self::GEMINI_EMBEDDING_EXP_03_07, array $options = [])
+    public function __construct(string $name, array $options = [])
     {
         parent::__construct($name, [Capability::INPUT_MULTIPLE], $options);
     }

src/platform/src/Bridge/Gemini/Gemini.php

@@ -28,7 +28,7 @@ class Gemini extends Model
     /**
      * @param array<string, mixed> $options The default options for the model usage
      */
-    public function __construct(string $name = self::GEMINI_2_PRO, array $options = [])
+    public function __construct(string $name, array $options = [])
     {
         $capabilities = [
             Capability::INPUT_MESSAGES,

src/platform/src/Bridge/Meta/Llama.php

@@ -38,7 +38,7 @@ class Llama extends Model
     /**
      * @param array<string, mixed> $options
      */
-    public function __construct(string $name = self::V3_1_405B_INSTRUCT, array $options = [])
+    public function __construct(string $name, array $options = [])
     {
         $capabilities = [
             Capability::INPUT_MESSAGES,

src/platform/src/Bridge/Ollama/Ollama.php

@@ -64,7 +64,7 @@ class Ollama extends Model
     /**
      * @param array<string, mixed> $options
      */
-    public function __construct(string $name = self::LLAMA_3_2, array $options = [])
+    public function __construct(string $name, array $options = [])
     {
         $capabilities = [];
 

src/platform/src/Bridge/OpenAi/DallE.php

@@ -23,7 +23,7 @@ class DallE extends Model
     public const DALL_E_3 = 'dall-e-3';
 
     /** @param array<string, mixed> $options The default options for the model usage */
-    public function __construct(string $name = self::DALL_E_2, array $options = [])
+    public function __construct(string $name, array $options = [])
     {
         $capabilities = [
             Capability::INPUT_TEXT,

src/platform/src/Bridge/OpenAi/Embeddings.php

@@ -25,7 +25,7 @@ class Embeddings extends Model
     /**
      * @param array<string, mixed> $options
      */
-    public function __construct(string $name = self::TEXT_3_SMALL, array $options = [])
+    public function __construct(string $name, array $options = [])
     {
         parent::__construct($name, [], $options);
     }

src/platform/src/Bridge/OpenAi/Whisper.php

@@ -24,7 +24,7 @@ class Whisper extends Model
     /**
      * @param array<string, mixed> $options
      */
-    public function __construct(string $name = self::WHISPER_1, array $options = [])
+    public function __construct(string $name, array $options = [])
     {
         $capabilities = [
             Capability::INPUT_AUDIO,