Qwen3.5 Math 4B

About

Compact math-focused variant specialized for mathematical reasoning, competition-level problem-solving, and symbolic computation.

Capabilities

VisionMultimodalReasoningFunction CallingTool UseJSON ModeCode Execution

Rankings

Best Open Source LLMs Best Small Language Models (SLMs)Cheapest LLM APIs

Specifications

FamilyQwen3.5 Math

Released2026-03-05

Parameters4B

Context256k

Specializationmath

Created by

AI research institute of Alibaba Group.

Hangzhou, Zhejiang, China

Founded 2009