Qwen/Qwen3-235B-A22B-Thinking-2507

Qwen/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:
$0.36/1M tokens
Output:
$1.43/1M tokens
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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 highly challenging, multi-step visual-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 validation, 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 information.
  • 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—identification → calculation → retrieval → summarization.

👁️ Advanced Visual Understanding: It not only understands the content of images but also reasons about relationships among elements, such as interface interaction logic, data trends, and spatial structures.

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

📊 Professional Scenario Adaptation: 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(SiliconFlow)
POST
Stable
View Details

API Pricing

$
ModelDescriptionContextOfficial Price302.AI Price

Qwen/Qwen3-235B-A22B-Thinking-2507

-
256003

Input$0.36 / 1M tokens
Output$1.43 / 1M tokens

Input$0.36/ 1M tokens
Output$1.43/ 1M tokens
Original Price