MindLink - Open Source Reasoning Big Model from KunlunWei

What is MindLink

MindLink is a large model of open source reasoning launched by Kunlun World Wide Web. With an adaptive reasoning mechanism, it can flexibly switch the reasoning mode according to the complexity of the task, with fast generation for simple tasks and in-depth reasoning for complex tasks, taking into account both efficiency and accuracy. The plan-driven reasoning paradigm removes the "think" label, reduces the reasoning cost, and improves the ability of multi-round dialog. A new mathematical analysis method is proposed, which significantly improves the level of mathematical reasoning. In terms of performance, Skywork MindLink won the first place in the "Last Human Exam" evaluation, and also topped the USAMO and other four evaluations in the field of mathematics. Post-training based on Qwen3-32B and Qwen2.5-72B saves a lot of training costs and improves model capability.

Key Features of MindLink

• adaptive inference mechanism: Can intelligently integrate reasoning and non-reasoning to generate responses based on the difficulty of the task. Simple tasks generate results quickly, while complex tasks reason deeply to ensure the accuracy and reliability of the output.
• Plan-based Reasoning (Plan-driven Reasoning): Adopting an innovative reasoning paradigm that removes the "think" tag and reduces the cost of reasoning, while improving the ability to have multi-round conversations.
• A new approach to mathematical analysis: Can effectively analyze the effectiveness of Chain of Thought (CoT) and plan-driven reasoning to enhance reasoning in the field of mathematics.

MindLink's program address

• Github repository:: https://github.com/SkyworkAI/MindLink
• Technical Papers:: https://github.com/SkyworkAI/MindLink/blob/main/mindlink.pdf
• HuggingFace Model Library::
  • MindLink-32B: https://huggingface.co/Skywork/MindLink-32B-0801
  • MindLink-72B: https://huggingface.co/Skywork/MindLink-72B-0801

Principles of MindLink's technology

• adaptive inference mechanism: Skywork MindLink intelligently integrates reasoned and non-reasoned generated responses based on the complexity of the task. When dealing with simple tasks, the model can generate results quickly; when facing complex problems, it will invoke deeper reasoning mechanisms to ensure the accuracy and reliability of the output.
• Plan-based Reasoning (Plan-driven Reasoning)The model adopts an innovative reasoning paradigm that removes the traditional "think" label, reduces unnecessary reasoning steps, lowers reasoning costs, and improves the ability to have multi-round conversations.
• Mathematical Reasoning Optimization: Skywork MindLink presents a new mathematical method for analyzing the effectiveness of Chain of Thought (CoT) and plan-driven reasoning, significantly improving reasoning in the field of mathematics.
• Post-training based on existing models: The model is post-trained based on Qwen3-32B and Qwen2.5-72B, which further improves the capability of the original model while saving a lot of training cost.

MindLink's Core Advantages

• Intelligent Task Switching: Skywork MindLink intelligently switches between inference and non-inference modes depending on the complexity of the task. Simple tasks generate results quickly, while complex tasks are deeply reasoned, ensuring accurate and reliable output.
• Innovative reasoning paradigms: Skywork MindLink employs a novel reasoning paradigm, Plan-based Reasoning, which removes the traditional "think" label and reduces unnecessary reasoning steps.
• A new approach to analysis: Skywork MindLink proposes a new mathematical analysis method that effectively analyzes the effectiveness of Chain of Thought (CoT) and plan-driven reasoning, significantly improving reasoning in the field of mathematics.

MindLink Application Scenarios

• Personalized Learning: Skywork MindLink can provide personalized learning advice and tutoring based on a student's progress and ability.
• Intelligent Tutoring: When answering complex questions, the model can reason deeply and provide students with detailed ideas and steps for solving the problem.
• complementary diagnosis: Skywork MindLink can assist doctors in disease diagnosis, providing data-based analysis and recommendations.
• risk assessmentIn the field of financial risk control, Skywork MindLink can efficiently conduct risk assessment and help financial institutions make more accurate decisions.
• Intelligent Customer Service: Respond quickly to customer inquiries, provide accurate answers, and enhance customer satisfaction.