AI News / Models

Qwen3.8 27B

Made by
Alibaba
Weights
Open
Released
Aug 14, 2026
Context
256K
Price per 1M tokens
$0.5 input, $3 output
Parameters
27.8B
Download size
55.6 GB
License
Apache 2.0
BenchmarkScoreTypeMeasured by
Intelligence Index v5.0.1 (xhigh)20.1IndependentArtificial Analysis
Cost per test task$3.53IndependentArtificial Analysis
HLE-Diamond15.3%IndependentArtificial Analysis
Terminal-Bench 4.05.6%IndependentArtificial Analysis
FrontierCode 2.014.9%IndependentArtificial Analysis
CritPt v2 (Hard Subset)4%IndependentArtificial Analysis

Scores as of Nov 8, 2026. The Intelligence Index is a combined score from 9 tests that compares selected abilities, not overall usefulness. Scores from different test versions are not comparable, and makers sometimes publish different numbers from their own runs.

Download size is the total of the weight files. It is not the memory needed to run the model, and quantized versions can be smaller.

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