16B
Parameters
2.8B
Active (MoE)
128K
Context
9.5 GB
RAM (Q4_K_M)

RAM by quantization

Lower quantization = less RAM but lower quality. Q4_K_M is the recommended sweet spot for most users.

FormatBitsRAMQualityVerdict
Q4_K_MREC49.5 GBGoodRuns great
Q5_K_M511.5 GBExcellentRuns great
Q8_0817 GBExcellentRuns OK
F161632 GBLosslessTight fit

Which Mac can run Kimi VL A3B Thinking?

Based on the recommended Q4_K_M quantization. You need RAM for both the model and your running apps — DevPulse calculates this for you. No CUDA installation. No driver hell. Just Apple Silicon doing what Jensen charges $30K for.

8 GB
Can’t run
16 GB
Close apps first
~7 GB for apps
24 GB
Runs well
~15 GB for apps
32 GB
Runs great
~23 GB for apps
36 GB
Runs great
~27 GB for apps
48 GB
Runs great
~39 GB for apps
64 GB
Runs great
~55 GB for apps
96 GB
Runs great
~87 GB for apps
128 GB
Runs great
~119 GB for apps
192 GB
Runs great
~183 GB for apps

Tips for running Kimi VL A3B Thinking

1 Active params are tiny (2.8B) so inference is fast even on 16 GB Macs

2 Vision support — feed screenshots, diagrams, code snippets directly

3 Reasoning mode produces longer outputs — bump context budget accordingly

4 Easiest path: download the GGUF from Hugging Face and run via llama.cpp

How fast will Kimi VL A3B Thinking run on each chip?

Apple Silicon inference is bandwidth-bound — every generated token streams the model's active weights through unified memory once. Estimates are for single-batch generation at Q4_K_M (9.5 GB) at ~70% of peak bandwidth (typical llama.cpp / Ollama efficiency). Speculative decoding can lift these another 30-60%.

ChipBandwidthSmallest RAM that fitstok/s (est.)
M168 GB/s16 GB~5 tok/s
M2100 GB/s16 GB~7 tok/s
M3100 GB/s16 GB~7 tok/s
M4120 GB/s16 GB~9 tok/s
M2 Pro200 GB/s16 GB~15 tok/s
M3 Pro150 GB/s18 GB~11 tok/s
M4 Pro273 GB/s24 GB~20 tok/s
M2 Max400 GB/s32 GB~29 tok/s
M3 Max400 GB/s36 GB~29 tok/s
M4 Max546 GB/s36 GB~40 tok/s
M2 Ultra800 GB/s64 GB~59 tok/s
M3 Ultra819 GB/s96 GB~60 tok/s

“Smallest RAM that fits” assumes ~40% headroom for context, OS, and your dev stack. Reclaim VRAM before loading →

Local-AI guides for Kimi VL A3B Thinking.

Knowing the model fits is half the problem. The other half is keeping your Mac's unified memory free enough to actually load it, and keeping the load alive across a long session.

Related Pages

Run Kimi VL A3B Thinking locally. No GPU required.

While cloud GPU prices keep climbing, your Mac can run Kimi VL A3B Thinking for free. DevPulse tells you if it fits alongside your dev tools — before you download 9.5 GB of model weights.

Download for macOS

macOS 14+ · Apple Silicon & Intel · Free during launch