DeepSeek V4 Flash 284B (13B active)

Sep 7, 2026

Throughput

30.0 t/s gen · 230.0 tokens/s prompt processing (prefill)Prompt processing measures input prefill speed; it does not tell you the time to first token.

Quant

Q8_K_XL (GGUF)

System RAM

192 GB

VRAM reported

24 GB

Summary

User compares DeepSeek-V4-Flash and Qwen3.8-Flash-Next. Setup is DeepSeek-V4-Flash lossless at 162 GB in Q8_K_XL on 4x RTX 3090 with 192 GB DDR4, reaching about 30 t/s and about 230 pp. User notes Qwen3.8-Flash-Next has no lossless Q8 available and would need 360 GB, and criticizes benchmark misleadingness due to the size difference.

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