aisdk/meta

Official Meta provider for the PHP AI SDK.

v0.8.2 2026-07-15 12:59 UTC

Requires

• php: ^8.3
• aisdk/core: ^0.8.0
• aisdk/openai-compatible: ^0.8.0

Requires (Dev)

• laravel/pint: ^1.18
• nyholm/psr7: ^1.8
• pestphp/pest: ^3.0 || ^4.0
• phpstan/phpstan: ^2.0
• rector/rector: ^2.0

MIT

• meta
• ai
• llama
• llm
• openai-compatible
• aisdk

Published on Packagist.org on 2026-07-17 02:14 UTC

README

Official Meta provider for the PHP AI SDK. Uses the Meta Model API's OpenAI-compatible chat completions endpoint.

Installation

composer require aisdk/meta

Basic Usage

use AiSdk\Generate;
use AiSdk\Meta;

$result = Generate::text('Write a PHP function that reverses a string.')
    ->model(Meta::model('muse-spark-1.1'))
    ->run();

echo $result->text;

Configuration

Variable	Description	Default
MODEL_API_KEY	Meta Model API key for authentication	Required
META_BASE_URL	Base URL for API requests	https://api.meta.ai/v1

Supported Capabilities

Capability	Support
Text generation	Native through Chat Completions
Streaming	Native through Chat Completions
Tool calling	Native through Chat Completions
Structured output	Native (json_schema)
Reasoning effort	Native (reasoning_effort)
Text input	Native
Image input	Native (URLs and data URLs)

This package uses Meta's Chat Completions API. For Responses API-only features such as search grounding, files, and encrypted reasoning replay, use Meta's Responses API directly. Provider-specific fields can be passed through providerOptions('meta', [...]). Model IDs are opaque strings and Meta remains the authority on model availability.

Testing

composer test:all

Documentation

• PHP AI SDK documentation
• Meta documentation

Community

• Contributing
• Support
• For private security reports, email [e-mail].