1. Tutorial Introduction

DeepSeek-Prover-V2-7B is an open-source large language model developed by the DeepSeek team on May 1, 2025, specifically designed for the Lean 4 mathematical AI programming language. Its most significant feature is its seamless integration of informal mathematical reasoning (i.e., reasoning methods commonly used by humans) and rigorous formal proof, allowing the model to think flexibly like a human while performing rigorous proofs like a computer, achieving an integrated fusion of mathematical reasoning. Related research papers are available. DeepSeek-Prover-V2: Advancing Formal Mathematical Reasoning via Reinforcement Learning for Subgoal Decomposition .

This tutorial uses a single card A6000 as the resource. This model only supports mathematical reasoning problems.

2. Project Examples

3. Operation steps

1. After starting the container, click the API address to enter the Web interface

If "Model" is not displayed, it means the model is being initialized. Since the model is large, please wait about 1-2 minutes and refresh the page.

2. After entering the webpage, you can start a conversation with the model

How to use

4. Discussion

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Project Support

Thanks to Github user xxxjjjyyy1  Deployment of this tutorial.