ShimmerPic is an AI image studio that runs in your browser. Pick a model, including GPT Image 2.5 Flare and Sunburst, Nano Banana and Seedream, then write a prompt or start from one of 529 curated prompts with example images. Add up to three reference photos to edit a picture over several turns, choose from six aspect ratios, and render at 1K, 2K or 4K. New accounts get 15 free credits at base settings with a watermark. Credit packs start at $2.99. ShimmerPic is an independent creative tool, not affiliated with OpenAI.