OpenAI Client

Supports all major and legacy OpenAI endpoints, including chat, audio, images, embeddings, and fine-tuning, as detailed in the extensive resource sections like Responses, Conversations, and Vector Stores.

Includes methods for streaming responses, audio, and images, enabling live interactions without blocking, as demonstrated in createStreamed examples across chat, audio, and image resources.

Offers an object-oriented API that mirrors OpenAI's structure, making request construction straightforward with method chaining, such as $client->chat()->create() for common operations.

Allows custom HTTP clients, headers, base URIs, and organization settings via a factory pattern, providing flexibility for various environments, as shown in the withBaseUri and withHttpClient examples.