Model index
Alibaba Cloud·Qwen

Qwen3-235B-A22B

The flagship Qwen3 MoE, combining thinking and non-thinking modes in one open model.

CurrentLanguageReasoningCodingAgentOpen weights
MODEL NUMBER022
Release date
2025-04-29
Organization
Alibaba Cloud
Family
Qwen
01

Specifications

Only published specifications are shown.

Total parameters
235B
Active parameters
22B
Architecture
MoE
Context
128K
Input modalities
Text
Open weights
Yes
License
Apache-2.0
Status
Current
02

Overview

Overview

The flagship Qwen3 MoE, combining thinking and non-thinking modes in one open model.

Why it mattered

Qwen3 brought hybrid reasoning and efficient MoE together in an Apache 2.0 open-weight model.

03

Changes from predecessor

Compared with Qwen2-72B

PreviousQwen2-72B72.7B · 128K ctx
CurrentQwen3-235B-A22B235B · 128K ctx
New capabilities Hybrid reasoning Tool use
04

Architecture & capabilities

Attention

GQA

Key capabilities

Hybrid reasoningCodingTool useMultilingual
05

Release history

Open weights

Qwen3 launched with the 235B-A22B MoE as flagship.

View source
06

Related models

Select a card to view the related model.

07

Sources