How to Use GPT Image 2: Prompt Guide, Parameters, and Workflow
GPT Image 2 is OpenAI’s latest image generation model for fast, high-quality image creation and editing. It supports text and image inputs, flexible image sizes, and high-fidelity reference-image workflows. In practice, it works best when you give it clear structure, explicit constraints, and a specific goal such as “blog hero,” “product mockup,” “infographic,” or “editable ad creative.” CometAPI provides an OpenAI-compatible way to access it through a unified API layer.
