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deepseek-v4.1POST

DeepSeek V4.1 Flash local deployment: Q2 quantization runs at practical speed on ~¥2M hardware

A user says V4.1 Flash 1017 got slower as users grew, but praises its Q2 quantization for running locally at practical speed on ~¥2M hardware (Q4 ~¥4M), with strong memory savings.

はっちゃけ
@hacchakeArchived 12 days agoOriginally posted 2026.10.18
はっちゃけ @hacchakeOriginally posted 2026.10.18
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DeepSeek昨日迄はめちゃ早かったのに、ユーザーふえたからか他のモデルより遅くなった。。 DeepSeek-V4.1-Flash-1017の凄さはQ2(2bit量子化)版なら200万円くらい機材に課金できればローカルで実用的な速さで動かせるとこだと思う。メモリの節約が凄い。 Q4版でも400万円くらい。

This post quotes another post: “V4.1 Flash on 20 Japanese articles: cheap but error-prone, below Opus 5.5”

x.com/hacchake/status/2111708741318189545Archived 2026.10.18 16:34