Qwen3.5 Math 4B Instruct

About

Instruction-tuned math specialist for guided mathematical problem-solving and reasoning.

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

Fine-tuninginstruct

Created by

AI research institute of Alibaba Group.

Hangzhou, Zhejiang, China

Founded 2009