Qwen3-4B

apache-2.04B
Context
41K

Capabilities

vision
tool call
structured output
reasoning
json mode
streaming
fine tuning
batch

Details

Model IDQwen/Qwen3-4B
Provider Hugging Face
Creator Qwen
Family—
Licenseapache-2.0
Parameters4B
Status—
Input modalitiestext
Output modalitiestext
Architecturetransformer
Knowledge cutoff—
Training data cutoff—
Release date
Deprecation date—
Typechat
Reasoning tokensYes
Max input—
Open weightYes
Sourceofficial
Last updated

Tools

Function Callingfunction_calling
Call external functions and APIs

API

GET/v1/models/huggingface/Qwen/Qwen3-4B