{"id":"step1x-edit","slug":"step1x-edit","name":"Step1x Edit","orgId":"stepfun","family":"step1x-edit","releaseDate":null,"availability":"ga","openWeights":true,"license":"Apache 2.0","paramsTotal":null,"contextWindow":null,"knowledgeCutoff":null,"modelCardUrl":"https://huggingface.co/datasets/lmarena-ai/leaderboard-dataset","hfRepo":null,"modalities":["text"],"aliases":["step1x-edit","Step1x Edit"],"aliasNote":null,"organization":{"id":"stepfun","name":"stepfun","slug":"stepfun","country":null,"url":null,"color":"#A39E8F","mark":"ST"},"price":null,"answer":{"word":"No.","scope":"Best current rank is #10 in Image edit.","lead":"As of Oct 14, 2026, Step1x Edit from stepfun. Best current rank is #10 in Image edit. Ranked #10 in Image edit.","confidence":"medium"},"verdicts":[{"id":"v_overall_image-edit_step1x-edit_2026-10-14_open_NOT_SOTA","model":"step1x-edit","model_name":"Step1x Edit","category":"image-edit","category_name":"Image edit","slice":"overall","state":"NOT_SOTA","rank":10,"margin":100,"confidence":"medium","valid_from":"2026-10-14","valid_to":null,"configuration":null,"rationale":"Ranked #10 in Image edit.","safeguard_flags":[],"co_sota_with":[],"challengers":[],"methodology":"1.0","label":"Not SOTA · #10"},{"id":"v_open-weights_image-edit_step1x-edit_2026-10-14_open_NOT_SOTA","model":"step1x-edit","model_name":"Step1x Edit","category":"image-edit","category_name":"Image edit","slice":"open-weights","state":"NOT_SOTA","rank":5,"margin":100,"confidence":"medium","valid_from":"2026-10-14","valid_to":null,"configuration":null,"rationale":"Ranked #5 in Image edit.","safeguard_flags":[],"co_sota_with":[],"challengers":[],"methodology":"1.0","label":"Not SOTA · #5"}]}