How to use from the
Use from the
MLX library
# Make sure mlx-lm is installed
# pip install --upgrade mlx-lm

# Generate text with mlx-lm
from mlx_lm import load, generate

model, tokenizer = load("cs2764/MiniMax-M2.5_dq3-mlx")

prompt = "Write a story about Einstein"
messages = [{"role": "user", "content": prompt}]
prompt = tokenizer.apply_chat_template(
    messages, add_generation_prompt=True
)

text = generate(model, tokenizer, prompt=prompt, verbose=True)

MiniMax-M2.5_dq3

This model is a DQ3 quantized version of the original model MiniMax-M2.5. It was quantized locally using the mlx_lm library.

Quantization Methodology (DQ3)

This model was quantized using the dynamic DQ3 (3-bit / 4-bit / 8-bit mixed) approach, inspired by the methodology described in the mlx-community/Kimi-K2.5-mlx-DQ3_K_M-q8 repository.

The weights are mixed based on MLX layers:

  • Expert layers (switch_mlp / mlp) are quantized to 3-bit.
  • The first 5 layers are kept at higher quality (5-bit).
  • Every 5th layer is medium quality (4-bit).
  • All other layers (e.g. attention, normalization) remain at 8-bit to serve as the "8-bit brain".
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Tensor type
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MLX
Hardware compatibility
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4-bit

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