Revolutionary AI Quantization: Qwen3.5-27B Achieves Near-Perfect Quality and Fits on 16GB Cards!

research#llm📝 Blog|Analyzed: Apr 1, 2026 12:34
Published: Apr 1, 2026 11:58
1 min read
r/LocalLLaMA

Analysis

This is fantastic news for local AI enthusiasts! A developer has created a new 3.5-bit weight format that allows the Qwen3.5-27B model to run with performance near the Q4_0 level while significantly reducing the model size. This opens up the possibility of running powerful Generative AI models on more accessible hardware.
Reference / Citation
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"That is a gap of only +0.0139 PPL, about 0.19%, on the full wiki.test.raw pass (580 chunks, c=512)."
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r/LocalLLaMAApr 1, 2026 11:58
* Cited for critical analysis under Article 32.