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Is Qwen 3.8 Flash Next usable on M1 Ultra 64GB ?

This story is from 2026-09-17. It is preserved in the archive; the latest stories are on the live feed.

Hi, I have an m1 ultra with 64GB and I really a little bit struggling to get the best behavior out of it, It’s a good device with good memory bandwidth but I feel that I stuck in between of the small models and the very big models , here is what I tried : Ornith ( 1.0 or 1.5 ) both are really great…

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Timeline · 3 reports

  1. 2026-09-19 22:55 · r/LocalLLaMA
    Qwen-3.8-Flash-Next on 1x RTX 5090: TG=50 t/s, PP=2300 t/s - with FreeToken
  2. 2026-09-19 01:20 · r/LocalLLM
    M2 Mac ultra128gb Qwen flash next
  3. 2026-09-17 03:55 · r/LocalLLM
    Is Qwen 3.8 Flash Next usable on M1 Ultra 64GB ?

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