r/LocalLLaMA · · 1 min read

OMG! If you have a Mac with 64GB, try Qwen3.8-Flash-Next-oQ4e-mtp with oMLX!

Mirrored from r/LocalLLaMA for archival readability. Support the source by reading on the original site.

I'm genuinely shocked! I was able to run Qwen3.8-Flash-Next-oQ4e-mtp on M3Max 64GB with oMLX!

Even a couple of weeks ago, I wasn't able to get it to run. I just tried the latest commit for fun, and it worked! It feels like some kind of sorcery to be able to run a 100GB model with 58GB allocated to GPU!

I can even run up to 130k context window!

Here are stats after running a short session with PI.

  • Requests: 13
  • Total Prefill Tokens: 321,309
  • Cached Tokens: 292,209
  • Cache Efficiency: 90.9%
  • Prompt Processing (excl. cached): 140.0 tok/s
  • Token Generation: 15.8 tok/s

Here are the settings I used on oMLX:

  • Memory guard: Aggressive
  • Hot Cache Limit (In-Memory Cache): 2GB
  • Lightning MTP: on
  • MoE Expert Offload: on
  • RESIDENT EXPERTS: 50%
submitted by /u/chibop1
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