ModelInfo
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Qwen3-235B-A22B

Open-weight Qwen3 MoE with switchable thinking mode and reasoning stronger than QwQ.

Alibabaqwen3-235b-a22b2025-04-29Report incorrect data

Specs

Context
131.1K
Max output
16.4K
Input price
$0.7/ 1M tokens
Output price
$2.8/ 1M tokens
Released
2025-04-29

Context

Context window
131.1K
Max input
129K
Max output
16.4K

Pricing · USD / 1M tokens

Input
$0.7
Output
$2.8
Cache read
—
Cache write
—

Modalities

Input
Text
Output
Text

API

API types
chat

Reasoning

Reasoning
Yes
Levels
—

Info

Status
Retired
Released
2025-04-29
Knowledge cutoff
—

Features

Confirmed
streaming
Source · official docsVerified 2026-10-11

How to call

1 provider

alibabamodel = qwen3-235b-a22breasoning = enable_thinking

chat
POSThttps://{WorkspaceId}.ap-southeast-1.maas.aliyuncs.com/compatible-mode/v1/chat/completions

JSON

Standard format
qwen3-235b-a22b.json
{
  "id": "qwen3-235b-a22b",
  "object": "model",
  "created": 1745884800,
  "owned_by": "alibaba",
  "name": "Qwen3-235B-A22B",
  "api": {
    "types": [
      "chat"
    ]
  },
  "limits": {
    "context": 131072,
    "input": 129024,
    "output": 16384
  },
  "modalities": {
    "input": [
      "text"
    ],
    "output": [
      "text"
    ]
  },
  "reasoning": {
    "supported": true,
    "efforts": []
  },
  "pricing": {
    "currency": "USD",
    "unit": "1M_tokens",
    "input": 0.7,
    "output": 2.8,
    "cache_read": null,
    "cache_write": null
  },
  "features": [
    "streaming"
  ],
  "info": {
    "status": "retired",
    "release_date": "2025-04-29",
    "knowledge_cutoff": null,
    "description": "Open-weight Qwen3 MoE with switchable thinking mode and reasoning stronger than QwQ.",
    "docs": "https://www.alibabacloud.com/help/en/model-studio/text-generation-model",
    "verified_at": "2026-10-11"
  }
}

Official sources

4