OpenAI API

Developers use the OpenAI API to add hosted AI capabilities to software through programmatic requests. Its language models can generate text and assist with reasoning or coding, while embedding models turn text into numerical representations useful for search and related tasks. Available capabilities depend on the model and endpoint selected, so the API is a collection of tools rather than one fixed intelligence level. It suits teams building chatbots or adding language-based features to existing applications without hosting the underlying models themselves.

Developers remain responsible for connecting those capabilities to application logic and checking whether outputs meet their needs. The service is not a complete platform for managing every stage of a machine-learning system. Its defining role is providing direct access to hosted models, with suitability determined by testing against a specific task.