Best local LLMs for Mac Studio M5 Max 64GB

Mac Studio M5 Max 64GB has 64GB of unified memory and is a strong fit for large local models and concurrent AI tools. These recommendations are generated from the current LocalClaw catalogue and filtered for realistic memory headroom.

Pre-order now · Available September 22, 2026 · Specifications verified on Apple.com

Silver Mac Studio in a dark studio setting
Mac Studio · M5 Max · 64GB unified memory
Chip
M5 Max
Unified memory
64GB
Compatible catalogue models
193
Best match
Xing4.0-29B-A4B

Can Mac Studio M5 Max 64GB run local AI?

Yes. With 64GB of unified memory, Mac Studio M5 Max 64GB fits 193 current LocalClaw catalogue models under the conservative 8k-context memory filter. Start with Xing4.0-29B-A4B. Apple lists it for pre-order, with availability beginning September 22, 2026. This is memory-fit guidance, not a hands-on speed benchmark.

Direct answer · Verified August 25, 2026

Apple-confirmed specifications used here

CPU18-core
GPUUp to 40-core
Neural Engine16-core
Unified memory64GB
Family maximum128GB
Memory bandwidthUp to 614GB/s

Hardware facts come from Apple. LocalClaw separately calculates catalogue compatibility from unified memory and model requirements. No unreleased Mac performance result is inferred from chip specifications.

Primary sources checked August 25, 2026 · Dataset license and reuse conditions

Mac Studio M5 Max 64GB local AI FAQ

Can Mac Studio M5 Max 64GB run local AI models?

Yes. With 64GB of unified memory, Mac Studio M5 Max 64GB fits 193 current LocalClaw catalogue models under the conservative 8k-context memory filter. Start with Xing4.0-29B-A4B. Apple lists it for pre-order, with availability beginning September 22, 2026. This is memory-fit guidance, not a hands-on speed benchmark.

How much unified memory does Mac Studio M5 Max 64GB have?

This configuration has 64GB of unified memory. Apple lists up to 128GB for the M5 Max family represented here. LocalClaw reserves memory for macOS, the runtime and an 8k context before marking a model compatible.

Is Mac Studio M5 Max 64GB available now?

It is available to pre-order from Apple. Apple says availability begins September 22, 2026.

Are these Mac Studio M5 Max 64GB benchmark results?

No. The compatibility count and ranking are calculated from 64GB of unified memory and the current LocalClaw catalogue. They are not measured tokens-per-second results or hands-on benchmarks.

Best local AI starting point for Mac Studio M5 Max 64GB

Start with Xing4.0-29B-A4B on this Mac. This Mac is not shipping yet, so LocalClaw has not hands-on validated runtime speed. Model fit is calculated conservatively from Apple-confirmed unified memory. A tight fit can still work, but close other apps, reduce context length when needed, and prefer the listed quantization.

Mac Studio · M5 Max · 64GB unified memory · 1TB SSD · Pre-order · Sep 22

Top compatible local LLMs

#1Best match

Xing4.0-29B-A4B

Official China Telecom XingChen-AGI Apache 2.0 MoE release with 29B total parameters, 4B active parameters, 256K native context and an official IQ4_NL GGUF path for llama.cpp-class local inference on 24GB GPU workstations.

Parameters29B (4B active, MoE)Minimum RAM32GBQuantizationIQ4_NL GGUFModel size20.1GB
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#2Best match

Occamy-1.0

Accio Lab Apache 2.0 co-work model post-trained from Qwen3.6-35B-A3B for long-horizon tools, files, code and business workflows. Official GGUF Q4_K_M is 19.7GiB with llama.cpp validation evidence.

Parameters35B (3B active, MoE)Minimum RAM32GBQuantizationQ4_K_MModel size19.7GB
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#3Best match

Nex-N2.5-mini

Official Nex-AGI Apache 2.0 multimodal agent model for computer use, web browsing, coding and tool calling. Community Q4_K_M GGUF is about 21.3GB with documented llama.cpp text and vision smoke tests.

Parameters35B MoEMinimum RAM32GBQuantizationQ4_K_MModel size21.3GB
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#4Best match

Ornith-1.5-35B-A3B

Official MIT 35B MoE reasoning model from Ornith AI with about 3B active parameters, 262K context, strong agentic-coding positioning and official Q4_K_M GGUF plus MLX/Ollama/llama.cpp local paths for larger workstations.

Parameters35B (3B active, MoE)Minimum RAM48GBQuantizationQ4_K_MModel size21.72GB
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#5Best match

Muse Glimmer 30B

Meta Superintelligence Lab local agent model with text+image input, 131K context, Apache 2.0 weights and official GGUF/ExecuTorch artifacts. The K-Quant 17GB build targets 24GB machines; 32GB is safer for vision and long-context sessions.

Parameters29.8B multimodalMinimum RAM24GBQuantizationK-Quant 17GB Q4_K_MModel size17GB
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#6Best match

Qwen3.8-27B

Official Qwen dense 27B vision-language release with Apache 2.0 weights, 262K native context, thinking controls and strong agentic coding benchmarks. Practical local path through Unsloth and LM Studio-compatible GGUF artifacts.

Parameters27BMinimum RAM32GBQuantizationQ4_K_MModel size16.8GB
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#7Best match

Granite 4.2 (30B)

IBM Granite 4.2 30B brings the permissive Apache 2.0 Granite stack to workstation-class local reasoning, RAG, coding and tool-use workflows with GGUF and MLX community artifacts.

Parameters29.3BMinimum RAM32GBQuantizationQ4_K_MModel size18GB
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#8Best match

Granite 4.2 (8B)

IBM Granite 4.2 8B instruct model with Apache 2.0 weights, 128K context, thinking-mode chat template, tool calling and practical GGUF plus MLX paths for everyday local machines.

Parameters8.8BMinimum RAM8GBQuantizationQ4_K_MModel size5.2GB
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#9Best match

Qwen 3 (32B)

Qwen 3 dense 32B open-weight model with hybrid thinking and non-thinking modes, strong reasoning and coding support, and a practical Q4_K_M GGUF path for 32GB-class local machines.

Parameters32BMinimum RAM32GBQuantizationQ4_K_MModel size20GB
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How this order works

The shared LocalClaw engine first rejects hosted-only, excluded and oversized records. It reserves system and 8k-context headroom, labels comfortable, good and tight fits, then ranks the remaining models by hardware fit, use case, catalogue capability ratings, runtime and freshness. Community stars are never included. This is practical guidance, not a standardized third-party benchmark.

Browse the full model index

Buying note

This guide is about local AI fit, not live pricing. Prices and availability change. This Mac can be pre-ordered from Apple and is scheduled to become available September 22, 2026.