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Alibaba Cloud (Qwen)

Qwen3.8-27B

VS
DeepSeek

DeepSeek V4 Pro

Analysis By: The WhichLLMModel Editorial Team|Updated: June 2026

Live Hardware Compatibility Simulator

Compare on your GPU
GPU Dedicated VRAM16 GB
System Host RAM32 GB
Qwen3.8-27BPartial CPU Offload
VRAM Footprint (Q4):18.27 GB
Active GPU Load:14.45 GB
DeepSeek V4 ProOOM / Exceeds Limit
VRAM Footprint (Q4):1037.31 GB
Active GPU Load:0 GB

Hardware & Architecture Shootout Matrix

Metric / SpecQwen3.8-27BDeepSeek V4 Pro
Parameter Scale27B Parameters1600B Parameters
Attention ArchitectureGQA + DeltaNet LinearStandard GQA / MHA
Max Context Window262.14k1.05M
Available GGUF Quants3 Quant Formats0 Quant Formats
Full Model PageHardware Details Hardware Details

Intelligence & Benchmark Head-to-Head

Coding Benchmark (SWE-bench / HumanEval)
Qwen3.8-27B61.7%
DeepSeek V4 Pro52.1%
Reasoning Benchmark (GPQA / MMLU)
Qwen3.8-27B89.2%
DeepSeek V4 Pro88%

Frequently Asked Questions about Qwen3.8-27B vs DeepSeek V4 Pro

DeepSeek V4 Pro is cheaper than Qwen3.8-27B. DeepSeek V4 Pro has a blended cost of $NaN/1M tokens, which is about 1.0x cheaper than Qwen3.8-27B at $NaN/1M tokens.

Qwen3.8-27B is better for coding tasks on this benchmark. It scores 61.7% on swe-bench-pro (complex codebases, multi-file repositories, and architectural planning) compared to DeepSeek V4 Pro which scores 52.1%.