Image Gen

Generate images from text prompts using the OpenAI Images API (DALL-E 3) via curl. Requires an OPENAI_API_KEY environment variable.

Prerequisites

No CLI install needed — uses curl and jq (pre-installed on macOS/Linux).

Set up your API key:

export OPENAI_API_KEY="sk-..."
# Or add to ~/.zshrc / ~/.bashrc for persistence

Get a key: https://platform.openai.com/api-keys

Commands