qwen3-235b-a22b-thinking-2507

qwen3-235b-a22b-thinking-2507

Open-source Mixture-of-Experts (MoE) large model specializing in complex reasoning tasks
2025-07-30
LLM
Model capability: thinkingModel capability: function_call
Input:
$0.286/1M tokens
Output:
$2.86/1M tokens
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稳定性
Stable

API Overview

Qwen3-235B-A22B-Thinking-2507 is a super-large-scale multimodal reasoning model released by Alibaba’s Tongyi Lab. Its core positioning is as a “deep-thinking engine for vision and language,” specifically designed for challenging, multi-step visual-and-textual joint reasoning tasks.

  • Thinking-mode-specific optimization: Enhances chain-of-thought reasoning capabilities based on standard VL models, supporting automatic step-by-step thinking, intermediate verification, and result integration.
  • High efficiency with MoE architecture: With a total of 235 billion parameters, only 22 billion are activated, significantly reducing inference costs while maintaining top-tier performance.
  • Leading in complex visual tasks: Capable of parsing high-information-density images such as charts, GUI interfaces, and technical drawings, and performing logical reasoning in conjunction with contextual understanding.
  • Long-context multimodal fusion: Supports mixed inputs of images, videos, PDFs, and ultra-long texts, enabling deep cross-modal correlation analysis.

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Core Capabilities

🧠 Autonomous step-by-step reasoning: For tasks such as “calculating profit margins from financial report screenshots and comparing them with industry averages,” it can automatically break down the process into multiple steps—including recognition, calculation, retrieval, and summarization.

👁️ Advanced visual understanding: Not only does it understand image content but also reasons about relationships among elements, such as interface interaction logic, data trends, and spatial structures.

🧩 Tool-collaboration: It can call calculators, code interpreters, or search tools to verify intermediate results, ensuring that the final output is accurate and reliable.

📊 Adaptation to professional scenarios: In fields requiring rigorous visual analysis—such as finance, scientific research, and engineering—it provides AI-assisted decision-making capabilities approaching expert-level expertise.

Playground

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API Analytics

API Reference (1)

API DescriptionAPI EndpointRequest MethodStabilityParameter Description
Chat (Tongyi Qianwen)
POST
Stable
View Details

API Pricing

$
ModelDescriptionContextOfficial Price302.AI Price

qwen3-235b-a22b-thinking-2507

-
128000

Input$0.286 / 1M tokens
Output$2.86 / 1M tokens

Input$0.286/ 1M tokens
Output$2.86/ 1M tokens
Original Price