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JAX for inference only - Printable Version

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+--- Thread: JAX for inference only (/showthread.php?tid=1151)

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JAX for inference only - quietarch - 10-14-2026

Did a bit of testing and thought I'd post the result here.

Short version: MLX behaved well for me, but only after I stopped ignoring quant drift.

Curious if anyone else landed in the same place.


Re: JAX for inference only - plainscope50 - 10-14-2026

Quote:Did a bit of testing and thought I'd post the result here.

that fixed it for me too.


Re: JAX for inference only - vramridge - 10-14-2026

Tried to reproduce it just now. The issue went away once I changed one setting and restarted the stack cleanly.


Re: JAX for inference only - bytestack - 10-15-2026

Quote:Tried to reproduce it just now. The issue went away once I changed one setting and restarted the stack cleanly.

My first guess would be this: If you're on MLX, I'd confirm the version first and then reduce variables until the behavior is obvious.


Re: JAX for inference only - cacheworks - 10-15-2026

I don't think that's the whole story. The reported numbers can look compelling, but in ordinary usage I didn't see the same benefit. Could be a workload difference, but I wouldn't generalize too fast from one setup.


Re: JAX for inference only - northhall88 - 10-16-2026

A couple questions before I guess too hard. Is this local-only or are you routing anything externally?


Re: JAX for inference only - lablab - 10-16-2026

What exact setup are you running? Is this local-only or are you routing anything externally?


Re: JAX for inference only - deepseeked - 10-16-2026

same here on my side.


Re: JAX for inference only - modbench - 10-18-2026

My first guess would be this: On B200, the easiest win is often to back off the aggressive settings and see whether the problem survives. Not glamorous advice, but repeatable baselines save a lot of time.

If you post your exact settings, people here can probably narrow it down pretty fast.


Re: JAX for inference only - dockkite69 - 10-18-2026

A couple questions before I guess too hard. Is this local-only or are you routing anything externally?