Expired70% confidenceFactTime unknown
DeepSeek V4 introduces an N-gram memory architecture that stores static knowledge in CPU memory rather than GPU VRAM.
1
Sources
70%
Confidence
Medium-term (~90 days)
Relevance
5/31/2026
First Seen
Valid until: 8/29/2026(expired)
Sources
Related Entities
Related Claims
UnverifiedDeepSeek's API uses a context disk caching mechanism that persists KV Cache to high-speed NVMe SSD storage rather than retaining it only in GPU VRAM.72% similarUnverifiedThe Hybrid Compressed Attention mechanism in DeepSeek V4 compresses KV Cache by aggregating Key-Value pairs from multiple tokens into more compact representations.69% similarUnverifiedDeepSeek V4 Pro is built on a hybrid attention architecture with 1.6 trillion parameters.67% similarUnverifiedManaged DeepAgents提供双层级记忆机制，区分Agent级别记忆和用户级别记忆67% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/13788API
curl https://kongchang.com/api/v1/knowledge/claims/13788MCP
get_claim(id=13788)