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Qwen3.5-4B

About

Compact variant in Qwen3.5 series with extended context window (256K tokens) for long-form applications.

Capabilities

VisionMultimodalReasoningFunction CallingTool UseStructured OutputsCode Execution

Rankings

Specifications

FamilyQwen3.5
Released2025-11-12
Parameters4B
Context256k
Specializationgeneral

Created by

AI research institute of Alibaba Group.

Hangzhou, Zhejiang, China
Founded 2017
Website