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Run Outlier Vision on MacBook Pro M3 Max

Last updated 2026-06-18 · Outlier v1.11.469

What does Outlier Vision run like on MacBook Pro M3 Max?

The pairing under examination is Outlier Vision (19 GB MLX 4-bit, Qwen3.6-35B-A3B base, 32K default context, 24 GB unified memory minimum) on a MacBook Pro M3 Max (Apple M3 Max, 14-16 CPU cores, 30-40 GPU cores, 36|48|64|96|128 GB unified memory, 300-400 GB/s, 2023). Outlier loads this tier as one mlx_lm process inside the bundled FastAPI sidecar. Apple Silicon decode on dense 4-bit weights is bandwidth-bound, so the ceiling on this exact MacBook Pro M3 Max scales as the ratio 300-400 / 800 = 0.38× the published M1 Ultra number.

How much memory does the model take during generation?

Outlier’s Outlier Vision has a measured peak generation footprint of about 20 GB. The MacBook Pro M3 Max base configuration ships with 36|48|64|96|128 GB unified, and the rule of thumb is to leave roughly 4 GB for the OS and one open browser tab. On MacBook Pro M3 Max the Outlier Vision bandwidth-scaled estimate is —; derivation: — tok/s on M1 Ultra × (300-400 / 800) bus ratio for the Apple M3 Max. Treat as a first-order projection — the Outlier Vision number on this 2023 machine has not been formally measured.

What is the install path on MacBook Pro M3 Max for Outlier Vision?

The 2023 MacBook Pro M3 Max ships with 36|48|64|96|128 GB of unified memory, so headroom for the 24 GB Outlier Vision requirement is 12 GB on the base SKU. Step-by-step install instructions live on the install guide; the part that varies for this Apple M3 Max machine is that the 19 GB pull from Outlier-Ai/Outlier-Vision-35B-A3B-MLX-4bit over HTTPS lands in ~/Library/Application Support/Outlier/models/vision/ and download time is bandwidth-limited by the network, not by the 14-16-core Apple M3 Max CPU.

What context window can I use on a 36 GB Mac?

The Outlier Vision tier defaults to 32K context and caps at 32K. KV cache scales linearly with context length on dense models, so longer contexts trade headroom for capacity. On a 36|48|64|96|128 GB MacBook Pro M3 Max, the default context is the safe starting point.

What works well on this pairing, and what is still rough?

• The MacBook Pro M3 Max (Apple M3 Max, 300-400 GB/s) is bandwidth-bound on dense 4-bit decode; the throughput ceiling for Outlier Vision on this exact machine is approximately 300-400 divided by 19 GB tokens per second.
• Cold boot of Outlier on a 14-16-core Apple M3 Max is roughly 50 seconds while the bundled Python.framework warms; this is documented on the v1.9 backlog under the boot-time investigation thread.

What is the unique number for Outlier Vision on MacBook Pro M3 Max?

19 GB on disk against 36|48|64|96|128 GB unified memory means the weights alone consume about 53% of the base SKU’s RAM on the MacBook Pro M3 Max.

Should I pick a different tier?

For lighter-weight work on this Apple M3 Max, the Compact tier is the next step down and runs visibly faster. For heavier work, the Plus tier is the next step up; check that the 36|48|64|96|128 GB SKU you have can fit its weights before installing. The unified-memory explainer works the bandwidth math out, and the bandwidth ratio for MacBook Pro M3 Max is 0.38× M1 Ultra reference.

Download Outlier for Mac

Requires Apple Silicon (M1, M2, M3, or M4) — Intel Macs are not supported. macOS 12+.