This build follows the artifact lineage from llmfan46/MiniMax-M2.7-ultra-uncensored-heretic-GGUF. oMLX oQ quantization operates on MLX/safetensors checkpoints rather than GGUF files, so this build uses the corresponding BF16 safetensors checkpoint and excludes the existing GGUF quantizations.

Quantization

Field	Value
Method	oMLX oQ mixed-precision MLX
Quantization	oQ4
Model type	minimax_m2
Group size	64
Quantization mode	affine
Effective plan	4.57 bpw
Layer policy entries	250
Output shards	24 safetensors
Output size	121.7 GiB

Usage

bash

huggingface-cli download dawncr0w/MiniMax-M2.7-ultra-uncensored-heretic-oQ4-MLX \
  --local-dir MiniMax-M2.7-ultra-uncensored-heretic-oQ4-MLX

Then load it with an MLX-LM/oMLX runtime that supports minimax_m2:

bash

python -m mlx_lm.generate \
  --model MiniMax-M2.7-ultra-uncensored-heretic-oQ4-MLX \
  --prompt "Write a short greeting." \
  --max-tokens 64

Validation

Local validation completed with the bundled oMLX runtime on macOS:

text

model discovery: passed
model type: minimax_m2
quantization: bits=4, group_size=64, mode=affine
shards: 24

Source

BF16 source checkpoint: llmfan46/MiniMax-M2.7-BF16-ultra-uncensored-heretic
GGUF reference requested for this build: llmfan46/MiniMax-M2.7-ultra-uncensored-heretic-GGUF
Sensitivity proxy used during quantization: cookietimeh/MiniMax-M2.7-BF16-ultra-uncensored-heretic-mlx-4Bit
Quantization tool: oMLX oQ

Upstream model card license tag: other.