Playground · ChatGPT Desktop API

OpenAI

Playground About API Docs Dashboard

CGChatGPT hosted playgroundSend a message over TLS to your paired Mac. Responses stream here as they arrive.

Connection

Checking paired Mac…

ModelLoaded live from the model picker in the ChatGPT app on your default Mac.

Stream responses

JSON responseRequests one JSON object and formats valid JSON in the conversation.

Temporary Chat (enforced)

Image model

gpt-image-2

Generates one PNG as b64_json. Its regular chat is deleted and Temporary Chat is restored afterward.

Hosted API endpoint

https://chatgpt.authapi.dev/v1/chat/completions

API-key example

Prompts and responses transit authapi.dev transiently in memory over TLS to your paired Mac. Payloads are not stored. ChatGPT credentials never leave the Mac.