OpenAI SDK

Provides complete type definitions for all API endpoints, ensuring type safety and a better developer experience, as highlighted in the TypeScript support and API coverage sections.

Supports Server-Sent Events for streaming responses and WebSocket connections for the Realtime API, enabling low-latency, multi-modal interactions, detailed in the streaming and real-time documentation.

Includes structured error classes like APIError and RateLimitError with request IDs, making debugging easier, as demonstrated in the error handling examples with specific status codes.

Accepts file uploads in multiple formats including Node streams, web File objects, and fetch Responses, simplifying integration for tasks like fine-tuning, shown in the file uploads code snippets.