OpenAI connector

Credential	Description
API Key	Your OpenAI secret key (starts with `sk-`)
Organization ID	Optional — found in OpenAI Platform → Settings → Organization

Credential

Description

API Key

Your OpenAI secret key (starts with sk-)

Organization ID

Optional — found in OpenAI Platform → Settings → Organization

Actions

Text

Action	Key inputs	Key outputs
Chat Completion	`model`, `systemPrompt`, `userMessage`, `temperature`, `maxTokens`, `jsonMode`	content, model, promptTokens, completionTokens, totalTokens

Images

Action	Key inputs	Key outputs
Generate Image	`prompt`, `model` (dall-e-3/dall-e-2), `size`, `quality`, `style`	imageUrl, revisedPrompt

Audio

Action	Key inputs	Key outputs
Transcribe Audio	`audioUrl`, `language`, `prompt`	text, language
Text to Speech	`input`, `voice` (alloy/echo/fable/onyx/nova/shimmer), `model`, `speed`	audioBase64, mimeType

Embeddings & moderation

Action	Key inputs	Key outputs
Create Embedding	`input`, `model` (text-embedding-3-small / large)	embedding[], dimensions, model
Moderate Content	`input`	flagged, categories, scores
List Models	—	models[] — id, created

Enable jsonMode: true in Chat Completion to force GPT to return valid JSON output. Your systemPrompt or userMessage must instruct the model to produce JSON — the API enforces the format but does not define the schema.

Core concepts

Apps

Authentication

Actions

​Authentication

​Actions

Authentication

Actions