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News/Retrospective Sparse Attention for Efficient Long-Context Generation
arxiv
PublishedMay 22, 2026 at 4:00 AM
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Retrospective Sparse Attention for Efficient Long-Context Generation

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arXiv:2508.09001v2 Announce Type: replace-cross Abstract: Large Language Models (LLMs) are increasingly deployed in long-context tasks such as reasoning, code generation, and multi-turn dialogue. However, inference over extended contexts is bottlenecked by the Key-Value (KV) cache, whose memory foot

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