JT-4.1 Flash 236B A21B
China Mobile · 2026-07-09
JT-4.1 Flash 236B A21B is a China Mobile JiuTian benchmark identity reported by Artificial Analysis, which classifies it as a proprietary non-reasoning multimodal model accepting text and images and producing text. No immutable public checkpoint, vendor machine identifier, or detailed first-party technical card for that exact label was found, so Atlas retains it as a benchmark entry; the rounded 236B/21B and 260k claims are not entered as exact counts.