This model is a MXFP4 mixed model of MiniMaxAI/MiniMax-M2.7 generated by intel/auto-round with RTN mode. Please follow the license of the original model.

Accuracy (repeats=3)	aime25	gpqa_diamond	gsm8k	piqa
Raw	0.8556	0.8872	0.9636	0.9400
Intel	0.8889	0.8821	0.9641	0.9436
Ratio	1.0390	0.9943	1.0005	1.0039

vllm Infernece Example

bash

CUDA_VISIBLE_DEVICES=3,4,5,7 vllm serve ~/models/minimax-m2.7-mxfp \
  --trust-remote-code \
  --tensor-parallel-size 4 \
  --tool-call-parser minimax_m2 \
  --enable-auto-tool-choice \
  --reasoning-parser minimax_m2 \
  --served-model-name mxfp \
  --max-model-len 102400  \
  --max-num-seqs 1024 \
  --max-num-batched-tokens 32768  \
  --enable-chunked-prefill  \
  --port 8001

bash

# Prompt generation
curl http://localhost:8000/v1/chat/completions -H "Content-Type: application/json" -d ' {
    "model": "mxfp",
    "messages": [
      {"role": "system", "content": "You are a helpful assistant."},
      {"role": "user", "content": "Write code to fine-tune an LLM."}
    ],
    "temperature": 1,
    "max_tokens": 2048
  } '

# Accuracy evaluation
evalscope eval   --model mxfp   --eval-type openai_api   --api-key EMPTY --timeout 36000  --datasets gpqa_diamond aime25 gsm8k piqa  \
 --generation-config  '{"temperature":1.0, "top_p":0.95,  "n":1, "extra_body": { "chat_template_kwargs": { "enable_thinking": true, "reasoning_effort": "max"}},"max_tokens":64000}' \
 --eval-batch-size 512 --api-url http://127.0.0.1:8001/v1 

Generate the Model

RTN version

auto-round MiniMaxAI/MiniMax-M2.7 --model_free --scheme MXFP8 --layer_config {block_sparse_moe:{scheme:MXFP4}} --output_dir minimax-m2.7-mxfp  --format llm_compressor

Ethical Considerations and Limitations

The model can produce factually incorrect output, and should not be relied on to produce factually accurate information. Because of the limitations of the pretrained model and the finetuning datasets, it is possible that this model could generate lewd, biased or otherwise offensive outputs.

Therefore, before deploying any applications of the model, developers should perform safety testing.

Caveats and Recommendations

Users (both direct and downstream) should be made aware of the risks, biases and limitations of the model.

Here are a couple of useful links to learn more about Intel's AI software:

Intel Neural Compressor

Disclaimer

The license on this model does not constitute legal advice. We are not responsible for the actions of third parties who use this model. Please consult an attorney before using this model for commercial purposes.

Cite

@article{cheng2023optimize, title={Optimize weight rounding via signed gradient descent for the quantization of llms}, author={Cheng, Wenhua and Zhang, Weiwei and Shen, Haihao and Cai, Yiyang and He, Xin and Lv, Kaokao and Liu, Yi}, journal={arXiv preprint arXiv:2309.05516}, year={2023} }

arxiv github

INCModel2/MiniMax-M2.7-MXFP4-Mixed-CT-AutoRound

Model Details