README

Provider implementation for adachsoft/ai-model-list using the XAI (Grok) API.

• Provider ID: xai
• HTTP endpoint: GET https://api.x.ai/v1/models with header Authorization: Bearer <apiKey>
• Default timeout: 10.0s (internal, via factory)

Installation (local path)

{
  "repositories": [
    { "type": "path", "url": "../ai-model-list-provider-xai", "options": { "symlink": true } }
  ],
  "require": {
    "adachsoft/ai-model-list-provider-xai": "*"
  }
}

Library composer.json should contain:

{
  "name": "adachsoft/ai-model-list-provider-xai",
  "autoload": { "psr-4": { "AdachSoft\\AIModelListProviderXai\\": "src/" } }
}

Then run in the consumer project:

• composer update adachsoft/ai-model-list-provider-xai

Quick Start (Factory)

use AdachSoft\AIModelList\PublicApi\Builder\AiModelCatalogFacadeBuilder;
use AdachSoft\AIModelListProviderXai\Factory\XaiSpiProviderFactory;

$provider = XaiSpiProviderFactory::create($apiKey);
$facade = (new AiModelCatalogFacadeBuilder())
    ->withSpiProvider($provider)
    ->build();

$models = $facade->listModels('xai'); // returns PublicApi\Collection\ModelDefinitionCollection
foreach ($models as $model) {
    echo $model->modelId, "\n"; // modelId is a string in Public API DTO
}

CLI example

• Create a .env file in the project root:

XAI_API_KEY=your_real_api_key

• Run: php bin/xai-list-models

The script reads .env, builds the provider via the factory, and prints model IDs using adachsoft/console-io output.

Notes

• Endpoint is fixed to https://api.x.ai (no configurable base URL).
• Capabilities mapping (heuristic): CHAT for all; IMAGE when model id contains vision; AUDIO/EMBEDDING not supported.
• Configuration DTO validates primitives in the constructor; base URL is not exposed.
• Exception classes are not covered by unit tests per project guidelines.