AnalysisOpinion / analysisLarge Language Models · Evaluation & Benchmarks · Efficiency & Inference1 source · Oct 12, 2026

Qwen3.8-27B vs Frontier vs Others

Here're results from my final test of coding, coding (panda/numpy), data analysis, data-driven decision-making, and local RAG domains I interact with most often.

Proof1 community thread

Key points

  • When Qwen4 or others get released, if they do better on this, gives me real good feel for my use case.
  • Models on OpenRouter sometimes disclose their quantization and sometimes not. - or-qwen-qwen3.8-27b is stock at bf16
  • iq3 GSQ-RCO is decent performer even placed among Q4s
  • Muse Glimmer, Qwen3.6-35B-A3B etc. included for comparison.

Sources (1)

  • [1]Qwen3.8-27B vs Frontier vs Others
    r/LocalLLaMA (top, daily) · Oct 12, 06:26 PM
    Here're results from my final test of coding, coding (panda/numpy), data analysis, data-driven decision-making, and local RAG domains I interact with most often.
    When Qwen4 or others get released, if they do better on this, gives me real good feel for my use case.

Extractive summary: sentences quoted from the sources.

Before this

  1. Oct 12, 2026openbmb/MiniCPM-V-4.7-35B-A3B
  2. Oct 12, 2026[AINews] Meta Muse Wonder & Wonder Full: MSL’s Claude 5.5-tier Frontier Model
  3. Oct 11, 2026vllm-ascend updates (GLM5.3-flash) on dual 310p Ascend cards
  4. Oct 11, 2026UPDATE: Qwen 3.8 27B 140 tok/s on single RTX 3090 Megakernel: KL divergence 0.0009 vs llama.cpp
  5. Oct 11, 2026Running Next Flash IQ3_XXS at ~70 tok/s with 100k context or 2 instances of Qwen 3.6 35B A3B IQ4 at ~145 tok/s with 256k all on $500 of ex mining BC-250 boards
  6. Oct 10, 2026vllm-sr/d3

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