{"id":"evalengine-decision-4b","slug":"evalengine-decision-4b","name":"Decision-4B (Eval Engine / Chromia)","orgId":"eval-engine-chromia","family":"evalengine-decision-4b","releaseDate":null,"availability":"ga","openWeights":true,"license":"apache-2.0","paramsTotal":4000000000,"contextWindow":null,"knowledgeCutoff":null,"modelCardUrl":"https://huggingface.co/evalengine/decision-4b-gguf","hfRepo":"evalengine/decision-4b-gguf","modalities":["text"],"aliases":["Decision-4B (Eval Engine / Chromia)","Decision 4B","evalengine-decision-4b"],"aliasNote":null,"paramsSource":"slug","decision":{"kind":"decision","outputTypes":["noul","choice","score","multi"],"vision":false,"backbone":null,"technique":"Jev-compatible decision model","weightsRepo":null,"servedParams":null,"hosted":null,"coverage":null,"partialRun":false,"latencyMedianMs":null,"latencyHosted":false,"firstSeen":"2026-10-08","reliability":null,"priceUsdPer1k":0.013721693349753695,"api":false,"measuredOn":"2026-10-04"},"organization":{"id":"eval-engine-chromia","name":"Eval Engine / Chromia","slug":"eval-engine-chromia","country":null,"url":null,"color":"#A39E8F","mark":"EV"},"price":null,"answer":{"word":"#116","scope":"Best current rank: #116 in Decision models, as of Oct 14, 2026.","lead":"As of Oct 14, 2026, Decision-4B (Eval Engine / Chromia) is ranked #116 in Decision models (since Oct 14, 2026; sources JevBench; methodology v1.0). Ranked #116 in Decision models.","confidence":"medium"},"verdicts":[{"id":"v_overall_decision_evalengine-decision-4b_2026-10-14_open_RANKED","model":"evalengine-decision-4b","model_name":"Decision-4B (Eval Engine / Chromia)","category":"decision","category_name":"Decision models","slice":"overall","state":"RANKED","rank":116,"present_evidence":[],"missing_evidence":[],"coverage":null,"segments":[],"confirm":[],"margin":47.72727272727273,"confidence":"medium","valid_from":"2026-10-14","valid_to":null,"configuration":null,"rationale":"Ranked #116 in Decision models.","safeguard_flags":[],"co_sota_with":[],"challengers":[],"methodology":"1.0","label":"#116 in Decision models"}]}