{"id":"black-forest-labs/flux-1.1-pro-ultra","object":"model","type":"model","name":"FLUX1.1 [pro] Ultra","creator":"Black Forest Labs","modality":"image","tasks":["text-to-image"],"description":"FLUX1.1 [pro] at four megapixels, for prints and large crops.","revision":"2026-10-02","version":null,"latest":true,"status":"stable","deprecation":null,"pricing":{"unit":"image","usd":"0.081","overrides":[],"drivers":["n"]},"cover":{"poster":"https://gpdiatw6a9ifgvnx.public.blob.vercel-storage.com/media/drop/model-covers/mc-flux-1-1-pro-ultra.dbece44d.jpg","width":720,"height":952,"alt":"A surfer on a black sand beach at sunrise, a real run on Leap"},"expected_seconds":8,"first_image_free":true,"input_schema":{"type":"object","additionalProperties":false,"required":["prompt"],"properties":{"prompt":{"type":"string","title":"Prompt","minLength":1,"maxLength":4000,"pattern":"\\S","x-leap-ui":{"group":"main","order":0,"widget":"textarea"}},"aspect_ratio":{"type":"string","title":"Aspect ratio","enum":["1:1","16:9","9:16","4:3","3:4","3:2","2:3","21:9","9:21"],"default":"1:1","x-leap-ui":{"group":"main","order":10,"widget":"segmented"}},"n":{"type":"integer","title":"Images","minimum":1,"maximum":4,"default":1,"x-leap-ui":{"group":"main","order":20,"widget":"number"}},"seed":{"type":"integer","title":"Seed","minimum":0,"maximum":4294967295,"x-leap-ui":{"group":"advanced","order":50,"widget":"seed","help":"The same seed and input give the same image."}}}}}