Unverified50% confidenceFactExact time
GQA（分组查询注意力）等技术可以有效压缩KV Cache，Qwen3系列也采用了类似优化
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50%
Confidence
Long-term
Relevance
8/27/2026
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Related Claims
VerifiedThe Qwen 3.5 architecture uses an improved Transformer variant that incorporates technologies such as Grouped Query Attention (GQA) and Rotary Position Embedding (RoPE).72% similarVerifiedQLoRA combines 4-bit quantization technology to further reduce VRAM requirements on top of LoRA.71% similarUnverifiedQ4_K_M是llama.cpp项目引入的一种混合量化策略，对更敏感的层保留较高精度，对其余层使用更激进的压缩68% similarUnverifiedSeries such as Qwen2.5 and Gemma3 have already released 1B–3B quantized versions optimized specifically for edge scenarios.67% similarUnverified高效微调方法包括LoRA、QLoRA、Prefix Tuning，对齐技术包括RLHF、DPO67% similar
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