Keye VL 2.0 30B A3B               Meet Keye VL 2.0 30B A3B — the latest 30B class flagship base model in the Keye series, purpose built to push the frontier of long video understanding and to unlock the first generation of Agent capabilities in the Keye family. Highlights Outstanding Video Understanding and Temporal Localization : Across five video benchmarks, Keye VL 2.0 30B A3B leads open source competitors and matches or surpasses Gemini 3 Flash on temporal grounding. DSA Native Long Context Architecture : Sparse attention and targeted feature aggregation enable precise hour long video understanding while keeping computation efficient. High Efficiency Inference and Training Stack : DSA (DeepSeek Sparse Attention), ExtraIO, heterogeneous ViT LM parallelism, activation optimization, and custom kernels reduce long sequence prefill cost and boost training throughput. Data Centric Multimodal Pre Training : A carefully curated data pipeline, Keye VL 1.5 vision encoder, and synthetic CoT data strengthen perception, OCR/chart/table understanding, and reasoning continuity. Robust Post Training for Reliable Reasoning : MOPD, bucket advantage scaling, Con…
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