Unverified50% confidenceBenchmarkExact time
Compared with standard MoE models of the same class, V4.1 Flash 1017 improves TTFT by about 23%, total throughput by about 55%, and KV cache capacity by 35%.
1
Sources
50%
Confidence
Short-term (~14 days)
Relevance
10/19/2026
First Seen
Valid until: 11/2/2026
Sources
Related Entities
Related Claims
UnverifiedUnder a standard synthetic workload of 1k prompt / 512 completion, V4.1 Flash 1017 has a TTFT of 185 milliseconds, total throughput of 480 tokens/s, and KV cache efficiency of 0.65x memory.76% similarUnverifiedA Bilibili uploader used llama.cpp to load the 1-bit quantized version of GLM 5.3 Flash on 4 RTX 3090s, achieving a generation speed of 33.5 tok/s.70% similarUnverifiedThe total parameter count of 4.1 Flash has increased by nearly double compared to the previous generation.69% similarUnverifiedAccording to Google's disclosures, TPU v6 Trillium delivers approximately 4.7 times the peak compute per chip compared to the previous generation v5p, with improved memory bandwidth.66% similarPartially VerifiedOn a dual-Spark system, DeepSeek V4 Flash (FP8 quantization) peaks at approximately 53 tokens per second.66% similar
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