MiniCPM-V-4.7-1B-abliterated-heretic-GGUF

This repository provides quantized GGUF checkpoints for MiniCPM-V 4.7 1B, based on the refusal-abliterated weights created via Heretic v1.4.0.

MiniCPM-V 4.7 1B is an ultra-efficient on-device multimodal large language model (MLLM) developed by OpenBMB. This version has been neutralized against standard refusal directions while retaining full multimodal vision and reasoning capabilities.


📊 Benchmark & Safety Metrics

The ablation was performed using Heretic v1.4.0 to eliminate refusal bias while keeping Kullback–Leibler (KL) divergence near reference baseline:

Metric Abliterated Model Original Base Model
Refusal Rate 9 / 100 99 / 100
KL Divergence 0.0191 0.0000 (Reference)

A refusal rate reduction from 99% to 9% with an ultra-low KL divergence of 0.0191 ensures that the model complies with benign, complex, and unconstrained instructions without degrading language coherence or visual understanding.


📦 Quantization Files & Details

Important: To run multimodal image tasks, you must download mmproj-model-f16.gguf alongside whichever text quant you select below.

File Size Description & Recommended Use
MiniCPM-V-4.7-1B-abliterated-heretic-Q8_0.gguf 1.08 GB Near-lossless quality. Best choice for systems with standard RAM.
MiniCPM-V-4.7-1B-abliterated-heretic-Q6_K.gguf 838 MB Excellent balance of speed and high reasoning fidelity.
MiniCPM-V-4.7-1B-abliterated-heretic-Q5_K_M.gguf 752 MB Great quality retention with reduced memory overhead.
MiniCPM-V-4.7-1B-abliterated-heretic-Q4_K_M.gguf 672 MB Recommended default for on-device and mobile edge deployment.
MiniCPM-V-4.7-1B-abliterated-heretic-Q3_K_M.gguf 575 MB Ultra-compact quant for memory-constrained environments.
mmproj-model-f16.gguf 1.11 GB Vision projector weights (Required for all visual inference).

🤝 Credits & Acknowledgements

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