GPT Image Hub

GPT Image Hub is an AI image prompt library and image generation workspace with 30,000+ prompt templates for GPT Image 2, Nano Banana and other image models. Browse example images, full prompt text, categories and recommended models, then copy a prompt into ChatGPT or Gemini or use the built-in generator.

Explore portraits, posters, product photography, logos, UI mockups, infographics and anime. The browser generator supports reference-image editing, and model comparison pages help creators choose a model for their task.

Prompt browsing and copying are free. New accounts receive 25 free credits. One-time credit packs start at $1.99 for 1,500 credits, remain valid for 60 days, and do not require a subscription.

Developers can use a REST API, a public MCP server, and open prompt datasets on GitHub and Hugging Face. MCP prompt search does not require an API key; image generation requires an account and credits. The website supports 18 languages.