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Unsloth releases 2.5x faster Qwen3.6 quants with double context length

Unsloth has released new NVFP4 quantizations for the Qwen3.6 language model, achieving up to 2.5x faster performance compared to NVIDIA's standard NVFP4 quants without sacrificing accuracy. These optimizations utilize W4A4 for matmuls and include FP8 KV Cache calibration, enabling double the context length. Benchmarks on MMLU-Pro, AIME 2025, and GPQA show competitive or improved results across different versions of the Qwen3.6 model. AI

IMPACT Offers significant performance gains for local LLM deployments, potentially enabling more complex tasks on consumer hardware.

RANK_REASON Release of optimized model quantizations with benchmark results. [lever_c_demoted from research: ic=1 ai=1.0]

Read on r/LocalLLaMA →

AI-generated summary · Google Gemini · from 1 sources. How we write summaries →

Unsloth releases 2.5x faster Qwen3.6 quants with double context length

COVERAGE [1]

  1. r/LocalLLaMA TIER_1 English(EN) · /u/danielhanchen ·

    2.5x faster Qwen3.6 NVFP4 Unsloth quants

    <table> <tr><td> <a href="https://www.reddit.com/r/LocalLLaMA/comments/1usniqh/25x_faster_qwen36_nvfp4_unsloth_quants/"> <img alt="2.5x faster Qwen3.6 NVFP4 Unsloth quants" src="https://preview.redd.it/yoxm16aijech1.png?width=640&amp;crop=smart&amp;auto=webp&amp;s=68cb2bb669bbaee…