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orcarouter/Qwen3.8-Flash-Next-Uncensored-GGUF

GGUF-quantized, refusal-removed build of Qwen3.8-Flash-Next for llama.cpp that provides multimodal (image+text), reasoning and tool-calling capabilities; released for security research and red-teaming under the Apache-2.0 license.

Introduction

The practical question for red teams and safety researchers is not whether a model can answer a harmful prompt, but what changes when the model’s refusal direction is removed. This GGUF build is an abliteration (refusal-removed) quant of Qwen3.8-Flash-Next meant to let researchers probe guardrails, prompt-injection and tool-abuse scenarios in a multimodal MoE model that still retains vision, reasoning, and function-calling.

What Sets It Apart
  • Abliterated refusal direction: the model’s safety-alignment/refusal signal is orthogonalized away, so refusal rates collapse while capability largely stays the same — useful for studying how downstream systems fail when the polite refuse-path is absent.
  • GGUF quant line (2–6 bit quants): provides CPU/CUDA/Metal/ROCm-compatible files for llama.cpp inference, trading some quality at the lowest bits for much smaller footprints and faster practical decoding given MoE sparsity.
  • Multimodal + projector: includes a separate mmproj (~0.9 GB) projector for image inputs, so vision+OCR paths remain operational and can be evaluated for multimodal guardrail bypasses.
  • Research-first distribution: gated Hugging Face repo, Apache-2.0 license inherited from the base model, and explicit warnings that the build is intended for interpretability, red-teaming, and robustness work — users must add their own safety layers.
Who It's For & Trade-offs

Great fit if you are a security researcher, red/blue team, or interpretability practitioner wanting to evaluate how downstream systems behave when a large MoE’s refusal behavior is removed. It’s also suited for multimodal adversarial testing where an image can carry prompt-injection payloads.

Look elsewhere if you need a production-safe model or an upstream-aligned, refusal-capable assistant. Expect substantial RAM/VRAM requirements (full weights + KV cache + mmproj for vision), the need for a recent llama.cpp build that supports the qwen4exp architecture, and legal/ethical responsibility for handling an uncensored model. This build is not a turnkey safe deployment and must be used under careful oversight.

Information

  • Websitehuggingface.co
  • Organizationsorcarouter, Alibaba (Qwen/Qwen3.8-Flash-Next base)
  • Published date2026/08/26

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