Module resources 

Modules

audio

Audio APIs — transcription (speech → text), translation (speech → English text), and speech synthesis (text → audio).

batches

Batches API (/v1/batches) — async, 24-hour, discounted bulk requests.

chat

chat_stream_ext

Helpers for working with a chat completion stream.

embeddings

Embeddings — /v1/embeddings.

files

Files API (/v1/files). For files larger than 512 MB, use Uploads instead.

fine_tuning

Fine-Tuning API (/v1/fine_tuning/jobs).

images

Images API — generation, editing, variations. Supports dall-e-2, dall-e-3, and gpt-image-1.

models

Models API (/v1/models) — list / retrieve / delete (fine-tuned) models.

moderations

Moderations API (/v1/moderations) — content-safety classification.

stream

SSE streaming helpers shared by Chat Completions and Responses APIs.

uploads

Resumable multipart upload API (/v1/uploads) for files larger than 512 MB.

vector_stores

Vector Stores API (/v1/vector_stores) — file-backed retrieval indices used by the Assistants / Responses APIs. All endpoints send the OpenAI-Beta: assistants=v2 header.