Unverified85% confidenceFactTime unknown
将上下文从128K扩展到1M，理论计算量会增加约60倍
1
Sources
85%
Confidence
Long-term
Relevance
5/31/2026
First Seen
Sources
Related Claims
UnverifiedTraditional diffusion models process approximately 780,000 values per step in a 512×512×3 pixel space.67% similarUnverifiedThe context window of modern large models has expanded from the early 4K tokens to 128K or even longer, and the computational complexity of the attention mechanism grows quadratically with context length.66% similarUnverifiedThe context window of mainstream models has expanded from an initial 4K to 128K or even larger, but a larger context means higher inference latency and cost.65% similarUnverifiedA unified memory pool of 128GB means that quantized models at the 70-billion-parameter scale or larger can be run locally.65% similarUnverifiedWhen the context length is extended from 4K to 8K, the VRAM occupied by the KV Cache nearly doubles65% similar
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