Model•active

Qwen3-30B-A3B

Qwen3-30B-A3B is an open-weight Qwen3 mixture-of-experts model with 30B total parameters and 3B active parameters.

Official siteVerified Oct 4, 2026

Overview

The model represents the efficiency-oriented MoE tier of Qwen3, combining a 128K context with multilingual, reasoning, coding and agentic capabilities.

Model specifications

Family: Qwen3
Context: 128,000 tokens
Input: Text
Output: Text
Open weights: Yes
Capabilities: Reasoning, Tool Use, Function Calling

Related entities

Related by Develops

Companyactive

Alibaba Cloud

Alibaba Cloud operates Model Studio, a managed model platform that provides Qwen and third-party models through native and compatible APIs.

Belongs To

Model Familyactive

Qwen3

Qwen3 is an open-weight Qwen language-model family with dense and mixture-of-experts variants spanning small local models through large flagship models.