feat: adding llama support via replicate and ollama

.env

@@ -9,6 +9,12 @@ ANTHROPIC_API_KEY=
 # For using Voyage
 VOYAGE_API_KEY=
 
+# For using Replicate
+REPLICATE_API_KEY=
+
+# For using Ollama
+OLLAMA_HOST_URL=
+
 # For using GPT on Azure
 AZURE_OPENAI_BASEURL=
 AZURE_OPENAI_DEPLOYMENT=

examples/chat-claude-anthropic.php

@@ -1,10 +1,10 @@
 <?php
 
-use PhpLlm\LlmChain\Anthropic\Model\Claude;
-use PhpLlm\LlmChain\Anthropic\Platform\Anthropic;
 use PhpLlm\LlmChain\Chain;
 use PhpLlm\LlmChain\Message\Message;
 use PhpLlm\LlmChain\Message\MessageBag;
+use PhpLlm\LlmChain\Model\Language\Claude;
+use PhpLlm\LlmChain\Platform\Anthropic;
 use Symfony\Component\Dotenv\Dotenv;
 use Symfony\Component\HttpClient\HttpClient;
 

examples/chat-gpt-azure.php

@@ -3,9 +3,8 @@
 use PhpLlm\LlmChain\Chain;
 use PhpLlm\LlmChain\Message\Message;
 use PhpLlm\LlmChain\Message\MessageBag;
-use PhpLlm\LlmChain\OpenAI\Model\Gpt;
-use PhpLlm\LlmChain\OpenAI\Model\Gpt\Version;
-use PhpLlm\LlmChain\OpenAI\Platform\Azure;
+use PhpLlm\LlmChain\Model\Language\Gpt;
+use PhpLlm\LlmChain\Platform\OpenAI\Azure;
 use Symfony\Component\Dotenv\Dotenv;
 use Symfony\Component\HttpClient\HttpClient;
 
@@ -24,7 +23,7 @@
     $_ENV['AZURE_OPENAI_VERSION'],
     $_ENV['AZURE_OPENAI_KEY'],
 );
-$llm = new Gpt($platform, Version::gpt4oMini());
+$llm = new Gpt($platform, Gpt::GPT_4O_MINI);
 
 $chain = new Chain($llm);
 $messages = new MessageBag(

examples/chat-gpt-openai.php

@@ -3,9 +3,8 @@
 use PhpLlm\LlmChain\Chain;
 use PhpLlm\LlmChain\Message\Message;
 use PhpLlm\LlmChain\Message\MessageBag;
-use PhpLlm\LlmChain\OpenAI\Model\Gpt;
-use PhpLlm\LlmChain\OpenAI\Model\Gpt\Version;
-use PhpLlm\LlmChain\OpenAI\Platform\OpenAI;
+use PhpLlm\LlmChain\Model\Language\Gpt;
+use PhpLlm\LlmChain\Platform\OpenAI\OpenAI;
 use Symfony\Component\Dotenv\Dotenv;
 use Symfony\Component\HttpClient\HttpClient;
 
@@ -18,7 +17,7 @@
 }
 
 $platform = new OpenAI(HttpClient::create(), $_ENV['OPENAI_API_KEY']);
-$llm = new Gpt($platform, Version::gpt4oMini(), [
+$llm = new Gpt($platform, Gpt::GPT_4O_MINI, [
     'temperature' => 0.5, // default options for the model
 ]);
 

examples/chat-llama-ollama.php

@@ -0,0 +1,29 @@
+<?php
+
+use PhpLlm\LlmChain\Chain;
+use PhpLlm\LlmChain\Message\Message;
+use PhpLlm\LlmChain\Message\MessageBag;
+use PhpLlm\LlmChain\Model\Language\Llama;
+use PhpLlm\LlmChain\Platform\Ollama;
+use Symfony\Component\Dotenv\Dotenv;
+use Symfony\Component\HttpClient\HttpClient;
+
+require_once dirname(__DIR__).'/vendor/autoload.php';
+(new Dotenv())->loadEnv(dirname(__DIR__).'/.env');
+
+if (empty($_ENV['OLLAMA_HOST_URL'])) {
+    echo 'Please set the OLLAMA_HOST_URL environment variable.'.PHP_EOL;
+    exit(1);
+}
+
+$platform = new Ollama(HttpClient::create(), $_ENV['OLLAMA_HOST_URL']);
+$llm = new Llama($platform);
+
+$chain = new Chain($llm);
+$messages = new MessageBag(
+    Message::forSystem('You are a helpful assistant.'),
+    Message::ofUser('Tina has one brother and one sister. How many sisters do Tina\'s siblings have?'),
+);
+$response = $chain->call($messages);
+
+echo $response->getContent().PHP_EOL;

examples/chat-llama-replicate.php

@@ -0,0 +1,29 @@
+<?php
+
+use PhpLlm\LlmChain\Chain;
+use PhpLlm\LlmChain\Message\Message;
+use PhpLlm\LlmChain\Message\MessageBag;
+use PhpLlm\LlmChain\Model\Language\Llama;
+use PhpLlm\LlmChain\Platform\Replicate;
+use Symfony\Component\Dotenv\Dotenv;
+use Symfony\Component\HttpClient\HttpClient;
+
+require_once dirname(__DIR__).'/vendor/autoload.php';
+(new Dotenv())->loadEnv(dirname(__DIR__).'/.env');
+
+if (empty($_ENV['REPLICATE_API_KEY'])) {
+    echo 'Please set the REPLICATE_API_KEY environment variable.'.PHP_EOL;
+    exit(1);
+}
+
+$platform = new Replicate(HttpClient::create(), $_ENV['REPLICATE_API_KEY']);
+$llm = new Llama($platform);
+
+$chain = new Chain($llm);
+$messages = new MessageBag(
+    Message::forSystem('You are a helpful assistant.'),
+    Message::ofUser('Tina has one brother and one sister. How many sisters do Tina\'s siblings have?'),
+);
+$response = $chain->call($messages);
+
+echo $response->getContent().PHP_EOL;

examples/chat-o1-openai.php

@@ -3,9 +3,8 @@
 use PhpLlm\LlmChain\Chain;
 use PhpLlm\LlmChain\Message\Message;
 use PhpLlm\LlmChain\Message\MessageBag;
-use PhpLlm\LlmChain\OpenAI\Model\Gpt;
-use PhpLlm\LlmChain\OpenAI\Model\Gpt\Version;
-use PhpLlm\LlmChain\OpenAI\Platform\OpenAI;
+use PhpLlm\LlmChain\Model\Language\Gpt;
+use PhpLlm\LlmChain\Platform\OpenAI\OpenAI;
 use Symfony\Component\Dotenv\Dotenv;
 use Symfony\Component\HttpClient\HttpClient;
 
@@ -23,7 +22,7 @@
 }
 
 $platform = new OpenAI(HttpClient::create(), $_ENV['OPENAI_API_KEY']);
-$llm = new Gpt($platform, Version::o1Preview());
+$llm = new Gpt($platform, Gpt::O1_PREVIEW);
 
 $prompt = <<<PROMPT
 I want to build a Symfony app in PHP 8.2 that takes user questions and looks them

examples/embeddings-openai.php

@@ -1,8 +1,7 @@
 <?php
 
-use PhpLlm\LlmChain\OpenAI\Model\Embeddings;
-use PhpLlm\LlmChain\OpenAI\Model\Embeddings\Version;
-use PhpLlm\LlmChain\OpenAI\Platform\OpenAI;
+use PhpLlm\LlmChain\Model\Embeddings\OpenAI as Embeddings;
+use PhpLlm\LlmChain\Platform\OpenAI\OpenAI as Platform;
 use Symfony\Component\Dotenv\Dotenv;
 use Symfony\Component\HttpClient\HttpClient;
 
@@ -14,8 +13,8 @@
     exit(1);
 }
 
-$platform = new OpenAI(HttpClient::create(), $_ENV['OPENAI_API_KEY']);
-$embeddings = new Embeddings($platform, Version::textEmbedding3Small());
+$platform = new Platform(HttpClient::create(), $_ENV['OPENAI_API_KEY']);
+$embeddings = new Embeddings($platform);
 
 $vector = $embeddings->create(<<<TEXT
     Once upon a time, there was a country called Japan. It was a beautiful country with a lot of mountains and rivers.

examples/embeddings-voyage.php

@@ -1,7 +1,7 @@
 <?php
 
-use PhpLlm\LlmChain\Voyage\Model\Voyage;
-use PhpLlm\LlmChain\Voyage\Platform\Voyage as VoyagePlatform;
+use PhpLlm\LlmChain\Model\Embeddings\Voyage;
+use PhpLlm\LlmChain\Platform\Voyage as Platform;
 use Symfony\Component\Dotenv\Dotenv;
 use Symfony\Component\HttpClient\HttpClient;
 
@@ -13,7 +13,7 @@
     exit(1);
 }
 
-$platform = new VoyagePlatform(HttpClient::create(), $_ENV['VOYAGE_API_KEY']);
+$platform = new Platform(HttpClient::create(), $_ENV['VOYAGE_API_KEY']);
 $embeddings = new Voyage($platform);
 
 $vector = $embeddings->create(<<<TEXT

examples/image-describer-binary.php

@@ -4,9 +4,8 @@
 use PhpLlm\LlmChain\Message\Content\Image;
 use PhpLlm\LlmChain\Message\Message;
 use PhpLlm\LlmChain\Message\MessageBag;
-use PhpLlm\LlmChain\OpenAI\Model\Gpt;
-use PhpLlm\LlmChain\OpenAI\Model\Gpt\Version;
-use PhpLlm\LlmChain\OpenAI\Platform\OpenAI;
+use PhpLlm\LlmChain\Model\Language\Gpt;
+use PhpLlm\LlmChain\Platform\OpenAI\OpenAI;
 use Symfony\Component\Dotenv\Dotenv;
 use Symfony\Component\HttpClient\HttpClient;
 
@@ -19,7 +18,7 @@
 }
 
 $platform = new OpenAI(HttpClient::create(), $_ENV['OPENAI_API_KEY']);
-$llm = new Gpt($platform, Version::gpt4oMini());
+$llm = new Gpt($platform, Gpt::GPT_4O_MINI);
 
 $chain = new Chain($llm);
 $messages = new MessageBag(

examples/image-describer-url.php

@@ -4,9 +4,8 @@
 use PhpLlm\LlmChain\Message\Content\Image;
 use PhpLlm\LlmChain\Message\Message;
 use PhpLlm\LlmChain\Message\MessageBag;
-use PhpLlm\LlmChain\OpenAI\Model\Gpt;
-use PhpLlm\LlmChain\OpenAI\Model\Gpt\Version;
-use PhpLlm\LlmChain\OpenAI\Platform\OpenAI;
+use PhpLlm\LlmChain\Model\Language\Gpt;
+use PhpLlm\LlmChain\Platform\OpenAI\OpenAI;
 use Symfony\Component\Dotenv\Dotenv;
 use Symfony\Component\HttpClient\HttpClient;
 
@@ -19,7 +18,7 @@
 }
 
 $platform = new OpenAI(HttpClient::create(), $_ENV['OPENAI_API_KEY']);
-$llm = new Gpt($platform, Version::gpt4oMini());
+$llm = new Gpt($platform, Gpt::GPT_4O_MINI);
 
 $chain = new Chain($llm);
 $messages = new MessageBag(

examples/store-mongodb-similarity-search.php

@@ -7,10 +7,9 @@
 use PhpLlm\LlmChain\DocumentEmbedder;
 use PhpLlm\LlmChain\Message\Message;
 use PhpLlm\LlmChain\Message\MessageBag;
-use PhpLlm\LlmChain\OpenAI\Model\Embeddings;
-use PhpLlm\LlmChain\OpenAI\Model\Gpt;
-use PhpLlm\LlmChain\OpenAI\Model\Gpt\Version;
-use PhpLlm\LlmChain\OpenAI\Platform\OpenAI;
+use PhpLlm\LlmChain\Model\Embeddings\OpenAI as Embeddings;
+use PhpLlm\LlmChain\Model\Language\Gpt;
+use PhpLlm\LlmChain\Platform\OpenAI\OpenAI as Platform;
 use PhpLlm\LlmChain\Store\MongoDB\Store;
 use PhpLlm\LlmChain\ToolBox\ChainProcessor;
 use PhpLlm\LlmChain\ToolBox\Tool\SimilaritySearch;
@@ -54,14 +53,14 @@
 }
 
 // create embeddings for documents
-$platform = new OpenAI(HttpClient::create(), $_ENV['OPENAI_API_KEY']);
+$platform = new Platform(HttpClient::create(), $_ENV['OPENAI_API_KEY']);
 $embedder = new DocumentEmbedder($embeddings = new Embeddings($platform), $store);
 $embedder->embed($documents);
 
 // initialize the index
 $store->initialize();
 
-$llm = new Gpt($platform, Version::gpt4oMini());
+$llm = new Gpt($platform, Gpt::GPT_4O_MINI);
 
 $similaritySearch = new SimilaritySearch($embeddings, $store);
 $toolBox = new ToolBox(new ToolAnalyzer(), [$similaritySearch]);

examples/store-pinecone-similarity-search.php

@@ -6,10 +6,9 @@
 use PhpLlm\LlmChain\DocumentEmbedder;
 use PhpLlm\LlmChain\Message\Message;
 use PhpLlm\LlmChain\Message\MessageBag;
-use PhpLlm\LlmChain\OpenAI\Model\Embeddings;
-use PhpLlm\LlmChain\OpenAI\Model\Gpt;
-use PhpLlm\LlmChain\OpenAI\Model\Gpt\Version;
-use PhpLlm\LlmChain\OpenAI\Platform\OpenAI;
+use PhpLlm\LlmChain\Model\Embeddings\OpenAI as Embeddings;
+use PhpLlm\LlmChain\Model\Language\Gpt;
+use PhpLlm\LlmChain\Platform\OpenAI\OpenAI as Platform;
 use PhpLlm\LlmChain\Store\Pinecone\Store;
 use PhpLlm\LlmChain\ToolBox\ChainProcessor;
 use PhpLlm\LlmChain\ToolBox\Tool\SimilaritySearch;
@@ -48,11 +47,11 @@
 }
 
 // create embeddings for documents
-$platform = new OpenAI(HttpClient::create(), $_ENV['OPENAI_API_KEY']);
+$platform = new Platform(HttpClient::create(), $_ENV['OPENAI_API_KEY']);
 $embedder = new DocumentEmbedder($embeddings = new Embeddings($platform), $store);
 $embedder->embed($documents);
 
-$llm = new Gpt($platform, Version::gpt4oMini());
+$llm = new Gpt($platform, Gpt::GPT_4O_MINI);
 
 $similaritySearch = new SimilaritySearch($embeddings, $store);
 $toolBox = new ToolBox(new ToolAnalyzer(), [$similaritySearch]);

examples/stream-claude-anthropic.php

@@ -1,10 +1,10 @@
 <?php
 
-use PhpLlm\LlmChain\Anthropic\Model\Claude;
-use PhpLlm\LlmChain\Anthropic\Platform\Anthropic;
 use PhpLlm\LlmChain\Chain;
 use PhpLlm\LlmChain\Message\Message;
 use PhpLlm\LlmChain\Message\MessageBag;
+use PhpLlm\LlmChain\Model\Language\Claude;
+use PhpLlm\LlmChain\Platform\Anthropic;
 use Symfony\Component\Dotenv\Dotenv;
 use Symfony\Component\HttpClient\HttpClient;
 

examples/stream-gpt-openai.php

@@ -3,9 +3,8 @@
 use PhpLlm\LlmChain\Chain;
 use PhpLlm\LlmChain\Message\Message;
 use PhpLlm\LlmChain\Message\MessageBag;
-use PhpLlm\LlmChain\OpenAI\Model\Gpt;
-use PhpLlm\LlmChain\OpenAI\Model\Gpt\Version;
-use PhpLlm\LlmChain\OpenAI\Platform\OpenAI;
+use PhpLlm\LlmChain\Model\Language\Gpt;
+use PhpLlm\LlmChain\Platform\OpenAI\OpenAI;
 use Symfony\Component\Dotenv\Dotenv;
 use Symfony\Component\HttpClient\EventSourceHttpClient;
 
@@ -18,7 +17,7 @@
 }
 
 $platform = new OpenAI(new EventSourceHttpClient(), $_ENV['OPENAI_API_KEY']);
-$llm = new Gpt($platform, Version::gpt4oMini());
+$llm = new Gpt($platform, Gpt::GPT_4O_MINI);
 
 $chain = new Chain($llm);
 $messages = new MessageBag(

examples/structured-output-clock.php

@@ -3,9 +3,8 @@
 use PhpLlm\LlmChain\Chain;
 use PhpLlm\LlmChain\Message\Message;
 use PhpLlm\LlmChain\Message\MessageBag;
-use PhpLlm\LlmChain\OpenAI\Model\Gpt;
-use PhpLlm\LlmChain\OpenAI\Model\Gpt\Version;
-use PhpLlm\LlmChain\OpenAI\Platform\OpenAI;
+use PhpLlm\LlmChain\Model\Language\Gpt;
+use PhpLlm\LlmChain\Platform\OpenAI\OpenAI;
 use PhpLlm\LlmChain\StructuredOutput\ChainProcessor as StructuredOutputProcessor;
 use PhpLlm\LlmChain\StructuredOutput\ResponseFormatFactory;
 use PhpLlm\LlmChain\ToolBox\ChainProcessor as ToolProcessor;
@@ -28,7 +27,7 @@
 }
 
 $platform = new OpenAI(HttpClient::create(), $_ENV['OPENAI_API_KEY']);
-$llm = new Gpt($platform, Version::gpt4oMini());
+$llm = new Gpt($platform, Gpt::GPT_4O_MINI);
 
 $clock = new Clock(new SymfonyClock());
 $toolBox = new ToolBox(new ToolAnalyzer(), [$clock]);

examples/structured-output-math.php

@@ -3,9 +3,8 @@
 use PhpLlm\LlmChain\Chain;
 use PhpLlm\LlmChain\Message\Message;
 use PhpLlm\LlmChain\Message\MessageBag;
-use PhpLlm\LlmChain\OpenAI\Model\Gpt;
-use PhpLlm\LlmChain\OpenAI\Model\Gpt\Version;
-use PhpLlm\LlmChain\OpenAI\Platform\OpenAI;
+use PhpLlm\LlmChain\Model\Language\Gpt;
+use PhpLlm\LlmChain\Platform\OpenAI\OpenAI;
 use PhpLlm\LlmChain\StructuredOutput\ChainProcessor;
 use PhpLlm\LlmChain\StructuredOutput\ResponseFormatFactory;
 use PhpLlm\LlmChain\Tests\Fixture\StructuredOutput\MathReasoning;
@@ -24,7 +23,7 @@
 }
 
 $platform = new OpenAI(HttpClient::create(), $_ENV['OPENAI_API_KEY']);
-$llm = new Gpt($platform, Version::gpt4oMini());
+$llm = new Gpt($platform, Gpt::GPT_4O_MINI);
 $serializer = new Serializer([new ObjectNormalizer()], [new JsonEncoder()]);
 
 $processor = new ChainProcessor(new ResponseFormatFactory(), $serializer);

examples/toolbox-clock.php

@@ -3,9 +3,8 @@
 use PhpLlm\LlmChain\Chain;
 use PhpLlm\LlmChain\Message\Message;
 use PhpLlm\LlmChain\Message\MessageBag;
-use PhpLlm\LlmChain\OpenAI\Model\Gpt;
-use PhpLlm\LlmChain\OpenAI\Model\Gpt\Version;
-use PhpLlm\LlmChain\OpenAI\Platform\OpenAI;
+use PhpLlm\LlmChain\Model\Language\Gpt;
+use PhpLlm\LlmChain\Platform\OpenAI\OpenAI;
 use PhpLlm\LlmChain\ToolBox\ChainProcessor;
 use PhpLlm\LlmChain\ToolBox\Tool\Clock;
 use PhpLlm\LlmChain\ToolBox\ToolAnalyzer;
@@ -23,7 +22,7 @@
 }
 
 $platform = new OpenAI(HttpClient::create(), $_ENV['OPENAI_API_KEY']);
-$llm = new Gpt($platform, Version::gpt4oMini());
+$llm = new Gpt($platform, Gpt::GPT_4O_MINI);
 
 $clock = new Clock(new SymfonyClock());
 $toolBox = new ToolBox(new ToolAnalyzer(), [$clock]);