Twitter/X

@0xBam is preparing to benchmark or experiment with local model inference using…

2026-03-31 · 17:29 UTC ·@0xBam ·0 min read

Brief

@0xBam is preparing to benchmark or experiment with local model inference using MLX, RDNA, and Exo Labs on several high-memory Apple systems, including an M5 Max 128 GB MacBook Pro and two M3 Ultra configurations at 256 GB and 512 GB. The post is mainly a call for suggestions on which models to run and what caveats to watch for.

Source evidence

title: @0xBam: Ok mlx + RDNA + @exolabs

lets crack these open an see what we can run.

M5 Max 128 MBP / M3 Ultra...
author: @0xBam
contenttype: tweet
publication: Twitter/X
published: 2026-03-31T17:29:05+00:00
sourceurl: https://x.com/0xBam/status/2039032246737207657

word_count: 40

Ok mlx + RDNA + @exolabs

lets crack these open an see what we can run.

M5 Max 128 MBP / M3 Ultra 256 / M3 Ultra 512.

What models should I try?

Any things i need to know?

@alexocheema