{"type": "article", "title": "RBS-Attention: Radius-Bounded Sparse Prefill for Long-Context Large Language Models", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/rbs-attention-radius-bounded-sparse-prefill-for-long-context-large-language", "original_source": "https://arxiv.org/abs/2609.20971", "published": "2026-09-21T04:00:00+00:00", "accessed": "2026-09-21", "id": "rbs-attention-radius-bounded-sparse-prefill-for-long-context-large-language"}