license: apache-2.0
base_model: Qwen/Qwen3.6-27B
pipeline_tag: image-text-to-text
library_name: transformers
tags:
- uncensored
- abliterated
- compressed-tensors
- w4a16
- awq
- vllm
- mtp
- qwen3_5
Qwen3.6 27B Uncensored Medium W4A16 AWQ
Gentle-abliteration Medium tier in W4A16-AWQ — a middle openness point.
Part of the Qwen3.6-27B Uncensored — base collection — abliterated (Heretic) Qwen3.6 vision-language models served on Tesla V100 via 1Cat-vLLM.
What this is
Medium — gentle abliteration on the standard base: a middle openness point (0.25) — more open than the ThinkingCap tiers, lighter reasoning than Aggressive.
W4A16-AWQ — 4-bit weight-only (AWQ, compressed-tensors), FP16 activations. Runs on 1Cat-vLLM's SM70 TurboMind path (Tesla V100) and on stock vLLM (Ampere+).
Base model: Qwen/Qwen3.6-27B
Benchmarks
7-axis battery on 2× V100. Higher is better except Confab (↓). Openness/Confab are small-N probes; gsm8k is n=100.
| gsm8k | Factual | Confab ↓ | Openness | tok/s (c1) |
|---|---|---|---|---|
| 0.87 | 1.0 | 0.27 | 0.25 | 46.8 |
Serving
# 1Cat-vLLM on 2x Tesla V100 (SM70): W4A16-AWQ + MTP. (Also runs on stock vLLM, Ampere+.)
export VLLM_SM70_FLASH_ATTN_V100=1 VLLM_SM70_QUANT_BACKEND=turbomind
python -m vllm.entrypoints.openai.api_server \
--model philbert440/Qwen3.6-27B-Uncensored-Medium-W4A16-AWQ --trust-remote-code --dtype half \
--attention-backend FLASH_ATTN_V100 --tensor-parallel-size 2 \
--kv-cache-dtype fp8_e5m2 --max-num-seqs 6 \
--speculative-config '{"method":"mtp","num_speculative_tokens":4,"attention_backend":"FLASH_ATTN_V100","draft_sample_method":"greedy"}' \
--compilation-config '{"cudagraph_mode":"full_and_piecewise","cudagraph_capture_sizes":[1,2,4,8]}'
Openness
Openness profile (honest): abliteration opens up hacking / malware / lock-picking / NSFW / disinformation prompts; weapons, drugs, political persuasion, surveillance, and extremism stay refused across all tiers. "Uncensored" here means cyber/NSFW-permissive, not unconditionally open.
Variants
See the Qwen3.6-27B Uncensored — base collection for all tiers and formats (BF16 / W4A16-AWQ / NVFP4).
Abliteration removes safety refusals; you are responsible for lawful, ethical use.
Changelog
- 2026-08-15 — tokenizer fix.
tokenizer.json/tokenizer_config.jsonwere re-serialized by the llm-compressor calibration run and shipped with an activetruncationblock (max_length1024/2048) plus a drifted pre-tokenizer regex (and, on the Qwen3.6-based repos, 7 phantom audio/TTS special tokens the base model does not define). That broke image inputs larger than the limit under transformers 5 / vLLM (Mismatch in image token count, surfacing as an HTTP 400Failed to apply Qwen3VLProcessor). Both files are now byte-identical to the upstream base model's (vocab/merges/added tokens were always identical — this is a metadata-only restore). If you downloaded before this date, re-fetch those two files. Thanks to @elBuffo for the report.