Verified70% confidenceFactExact time
V4 Flash's cache size is only 7% of that of V3.2.
4
Sources
70%
Confidence
Long-term
Relevance
9/11/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedThe model size of V4-Flash-Vision is approximately 168 GB (FP8 weights), while the original V4-Flash is 160 GB, meaning the multimodal vision capability adds only about 8 GB of weights.75% similarVerifiedCompared to the previous generation Flash, V4.1 Flash's high-bandwidth memory requirements have been reduced to 1/4, and solid-state storage requirements have been reduced to 1/8.74% similarVerifiedDeepSeek-V4.1-Flash's KV cache is compressed to 890 bytes per token, only one-quarter that of V4 Flash.73% similarUnverifiedAfter compression, the DeepSeek V4 Flash model size was reduced from nearly 500 GB to 80.8 GB.73% similar
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