0

Qwen3.5-27B

Open weights

Qwen3.5 27B is an AI model from Alibaba, released with open weights.

Publisher
Alibaba
Family
Qwen3.5
Context
262K
Input
Output
License
apache-2.0
Released
24 Feb 2026

Cite

Notes

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Attribution

Benchmark scores
AAmatharenaprime-hub
Attribution policy →
Context
262K
Input
$0.30
/1M tok
Output
$2.40
/1M tok
Blended
$0.82
#293/ 414/1M · 3:1
Speed
86
#126/ 414tok/s

Price & speed via Artificial Analysis · ranked across tracked models

Reported on 8 evals across 6 domains - best 93.9% on τ²-bench (Tau²-bench) · #20 of 320

Reported eval scores

8