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Qwen 3.6 quantizations show agentic performance drop, knowledge recall stable

A university HPC cluster has benchmarked Qwen 3.6 quantizations, revealing that lower-precision versions significantly degrade agentic performance as measured by Terminal-Bench 2. While knowledge recall, assessed by GPQA Diamond, shows minimal impact from quantization, the study observed a notable drop compared to Qwen's official FP8 scores, potentially due to differing timeout settings. The researchers are also benchmarking GLM-5.2 quantizations, though this process is proving to be very slow. AI

IMPACT Quantization choices significantly impact LLM agentic capabilities, suggesting careful consideration for deployment in task-oriented applications.

RANK_REASON Research paper detailing benchmark results of model quantizations. [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 →

Qwen 3.6 quantizations show agentic performance drop, knowledge recall stable

COVERAGE [1]

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

    Qwen 3.6 Q2-FP8 Terminal Bench 2 and GPQA Scores

    <table> <tr><td> <a href="https://www.reddit.com/r/LocalLLaMA/comments/1usclcz/qwen_36_q2fp8_terminal_bench_2_and_gpqa_scores/"> <img alt="Qwen 3.6 Q2-FP8 Terminal Bench 2 and GPQA Scores" src="https://preview.redd.it/8aqlmibchbch1.png?width=140&amp;height=54&amp;auto=webp&amp;s=…