Unverified50% confidenceFactExact time
Mamba训练时前向传播可通过并行扫描算法在O(N)时间内完成，但需保存中间结果供反向传播使用，带来O(N)额外内存开销
1
Sources
50%
Confidence
Long-term
Relevance
8/12/2026
First Seen
Sources
Related Claims
UnverifiedThe performance of the O1 model can be continuously improved along two dimensions: train-time compute and inference-time compute.64% similarUnverifiedIn 2023, Gu and Dao proposed Mamba, introducing an input-dependent selective scan mechanism that achieves language modeling performance comparable to or better than Transformers while maintaining linear time complexity.61% similarUnverified将高频大规模分类任务使用Haiku而非Opus是一种成本优化的模型分层选型策略59% similarUnverifiedMamba's key innovation is the introduction of a selective mechanism that allows matrices B and C to change dynamically depending on the input content, enabling the model to selectively memorize or forget historical information based on the current input.59% similarVerifiedMamba 等基于状态空间模型（SSM）的架构以线性复杂度实现序列建模，更适合实时推理58% similar
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