PHP code example of modelflow-ai / mistral-adapter

1. Go to this page and download the library: Download modelflow-ai/mistral-adapter library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

modelflow-ai / mistral-adapter example snippets


use ModelflowAi\Mistral\Mistral;

$client = Mistral::client('your-api-key');


use ModelflowAi\Chat\Adapter\AIChatAdapterInterface;
use ModelflowAi\Chat\AIChatRequestHandler;
use ModelflowAi\Chat\Request\AIChatRequest;
use ModelflowAi\Chat\Request\Message\AIChatMessage;
use ModelflowAi\Chat\Request\Message\AIChatMessageRoleEnum;
use ModelflowAi\DecisionTree\DecisionTree;
use ModelflowAi\DecisionTree\Criteria\CapabilityCriteria;
use ModelflowAi\DecisionTree\DecisionRule;
use ModelflowAi\Mistral\Model;
use ModelflowAi\MistralAdapter\Chat\MistralChatAdapter;
use ModelflowAi\PromptTemplate\ChatPromptTemplate;

$modelAdapter = new MistralChatAdapter($client, Model::LARGE);

/** @var DecisionTreeInterface<AIChatRequest, AIChatAdapterInterface> $decisionTree */
$decisionTree = new DecisionTree([
    new DecisionRule($modelAdapter, [CapabilityCriteria::SMART]),
]);
$handler = new AIChatRequestHandler($decisionTree);

$response = $handler->createRequest(
    ...ChatPromptTemplate::create(
        new AIChatMessage(AIChatMessageRoleEnum::SYSTEM, 'You are an {feeling} bot'),
        new AIChatMessage(AIChatMessageRoleEnum::USER, 'Hello {where}!'),
    )->format(['where' => 'world', 'feeling' => 'angry']),
)
    ->addCriteria(CapabilityCriteria::SMART)
    ->build()
    ->execute();

echo \sprintf('%s: %s', $response->getMessage()->role->value, $response->getMessage()->content);


use ModelflowAi\MistralAdapter\Embeddings\MistralEmbeddingAdapter;

$embeddingsAdapter = new MistralEmbeddingAdapter($client);
$vector = $embeddingsAdapter->embedText('your-input');