{"id":"swanone","slug":"swanone","name":"swanOne (blockbrain, Qwen3.8-Flash-Next NVFP4)","orgId":"blockbrain","family":"swanone","releaseDate":null,"availability":"ga","openWeights":true,"license":"patches Apache-2.0, shim MIT; weights under the Qwen licence (LICENSE-NOTICE.md)","paramsTotal":null,"contextWindow":null,"knowledgeCutoff":null,"modelCardUrl":"https://github.com/blockbrain-ai/swanone-recipe","hfRepo":null,"modalities":["text"],"aliases":["swanOne (blockbrain, Qwen3.8-Flash-Next NVFP4)","Swanone"],"aliasNote":null,"decision":{"kind":"decision","outputTypes":["noul","choice","score","multi"],"vision":false,"backbone":null,"technique":"system-one-open","weightsRepo":null,"servedParams":null,"hosted":null,"coverage":null,"partialRun":false,"latencyMedianMs":null,"latencyHosted":false,"firstSeen":"2026-10-08","reliability":null,"priceUsdPer1k":0.08478293103448274,"api":false,"measuredOn":"2026-10-02"},"organization":{"id":"blockbrain","name":"blockbrain","slug":"blockbrain","country":null,"url":null,"color":"#A39E8F","mark":"BL"},"price":null,"answer":{"word":"#33","scope":"Best current rank: #33 in Decision models, as of Oct 14, 2026.","lead":"As of Oct 14, 2026, swanOne (blockbrain, Qwen3.8-Flash-Next NVFP4) is ranked #33 in Decision models (since Oct 14, 2026; sources JevBench; methodology v1.0). Ranked #33 in Decision models.","confidence":"medium"},"verdicts":[{"id":"v_overall_decision_swanone_2026-10-14_open_RANKED","model":"swanone","model_name":"swanOne (blockbrain, Qwen3.8-Flash-Next NVFP4)","category":"decision","category_name":"Decision models","slice":"overall","state":"RANKED","rank":33,"present_evidence":[],"missing_evidence":[],"coverage":null,"segments":[],"confirm":[],"margin":14.393939393939391,"confidence":"medium","valid_from":"2026-10-14","valid_to":null,"configuration":"nvfp4","rationale":"Ranked #33 in Decision models.","safeguard_flags":[],"co_sota_with":[],"challengers":[],"methodology":"1.0","label":"#33 in Decision models"}]}