Heavy tierVision capable

Qwen3.8-27B

Alibaba · Qwen

Alibaba's newest Qwen release, published August 14, 2026 under Apache 2.0. A 27B dense model that adds native image and video understanding on top of text, with a 256K context window long enough for hour-scale video or entire codebases. At Q4 it needs about 18 GB of VRAM, so it fits a single 24 GB card with room to spare. Pull it with ollama run qwen3.8:27b.

Params

27B

License

Apache 2.0

Context

256K

Min VRAM

18 GB

Min RAM

32 GB

Tier

Heavy

Run locally with Ollama

terminal
ollama run qwen3.8:27b

Once running, Ollama exposes an OpenAI-compatible endpoint at localhost:11434/v1.

Will it run on my hardware?

Qwen3.8-27B needs about 18 GB of fast memory at Q4. Here is what in our hardware database clears that bar.

Runs at full speed · 6

NVIDIA RTX 5090 32GB32 GB VRAM~$2,999Amazon
NVIDIA RTX 4090 24GB24 GB VRAM~$2,755Amazon
AMD RX 7900 XTX 24GB24 GB VRAM~$1,339Amazon
Apple Mac mini M4 Pro (24 GB)24 GB unified$1,599Amazon
Apple Mac mini M4 Pro (48 GB)48 GB unified$2,099Amazon
Apple Mac Studio M4 Max (64 GB)64 GB unified$2,899Amazon

Runs, but slower on shared memory · 3

MINISFORUM AI X1 Pro32 GB DDR5 (shared)~$699Amazon
Corsair Vengeance 64 GB DDR5 Kit64 GB DDR5~$1,150Amazon
G.Skill Trident Z5 128 GB DDR5128 GB DDR5~$2,200Amazon

6 other tracked configurations do not have enough memory.

Hardware links are affiliate links. We earn a small commission if you buy through them — at no extra cost to you. Disclosure

Specifications

Parameters27B
Context window256K
LicenseApache 2.0
Min VRAM (Q4)18 GB
Min RAM32 GB
Recommended tierHeavy
Best forcodingchatanalysislong documents

Variants on Ollama

Ollama serves the Q4_K_M quantization by default. Higher-precision tags exist for users with more memory.

Qwen3.8-27B

default · Q4_K_M
ollama run qwen3.8:27b
higher precision · q8_0 (generic tag)
ollama pull qwen3.8:q8_0
full precision · fp16 (generic tag)
ollama pull qwen3.8:fp16

Exact quantization tags vary per model — run ollama show qwen3.8 or check the tags page for the full list.

Popularity trend (illustrative)

Illustrative adoption trend, not actual download counts. We do not publish a download number for any model because we have no honest source for it.

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