Can I run humanizer-GGUF on a Mac with 64 GB?

Yes

Its BF16 file (23.8 GB) fits in the 48.0 GB a Mac with 64 GB can use, with room for ≈ 175K tokens of context.

Full analysis of humanizer-GGUF Everything that runs on Mac with 64 GB Get the BF16 file on Hugging Face

ollama run hf.co/jialinyyzz/humanizer-GGUF:BF16

Files and context on Mac with 64 GB

Each file of humanizer-GGUF (and of GGUF versions the site has analyzed), and how much context fits next to it, with the context cache in 16-bit or 8-bit.

File	Size	On Mac with 64 GB	Context (16-bit)	Context (8-bit)
BF16	23.8 GB	Fits	175K	256K
Q8_0	12.7 GB	Fits	256K	256K
Q6_K	10.0 GB	Fits	256K	256K
Q4_K_M	7.63 GB	Fits	256K	256K
IQ3_XXS	5.59 GB	Fits	256K	256K
IQ2_XS	3.89 GB	Fits	256K	256K

humanizer-GGUF on other hardware

Popular models that run on Mac with 64 GB

Assumes 75% of the Mac's memory is usable (macOS's default limit for the GPU; it can be raised) and at least 4K tokens of context for one conversation, with the context cache in 16-bit unless noted. Fits leaves at least 20% of that memory for context; Tight leaves less.