Assistants API

An API endpoint designed to manage, format, and return model-generated responses and computational outputs.

An API for generating conversational AI responses by sending a sequence of chat messages to a language model.

An API that enables applications to upload, store, retrieve, manage, and reference files for use in AI workflows such as fine-tuning, retrieval, batch processing, and multimodal inference.

A capability that enables an AI model to identify when an external function or tool should be invoked, generate the required structured arguments, and incorporate the returned results into its workflow or response.

A software development kit for integrating OpenAI models and APIs into applications through supported programming languages and client libraries.