Generate Game Code Instantly with DeepSeek V3 on Huawei Cloud

Overview

In this hands‑on case study we demonstrate how to use Huawei Developer Space cloud hosts together with ModelArts Studio (MaaS) and the DeepSeek V3 model API to automatically generate code for a graphical two‑player battle game.

Case duration : Approximately 60 minutes.

Resources : No cost; all steps are performed on a free cloud host.

Configure Cloud Host

Cloud host name: default or custom

CPU architecture: X86

Specification: 2 vCPUs, 4 GB RAM

Operating system: Ubuntu

System image: Ubuntu 22.04 server 64‑bit with xfce4 desktop

Tools: CodeArts IDE + Python + Git

After confirming the configuration, click “Install” to set up the OS.

Install Development Environment

Log in to the Developer Space console, then open “CodeArts IDE for Python”. Install the AutoGen framework, which simplifies building AI agents:

AutoGen is an open‑source framework for creating event‑driven, distributed, scalable, and resilient AI‑agent applications.

pip install --upgrade pip

pip install pyautogen

Activate the virtual environment in the IDE (Settings → search “active” → enable “Activate Python environment in terminal”).

Obtain DeepSeek V3 Model

Log in to the Huawei Cloud homepage, search for “ModelArts Studio”, and navigate to the ModelArts Studio console. Locate the DeepSeek‑V3‑671B‑8K model under “Model Deployment”, click “Claim”, and receive 2 million free tokens.

Download and Prepare API Call Code

Download the Agent.zip package from the provided URL, extract it, and copy all files into the newly created Python project in CodeArts IDE.

Edit OAI_CONFIG_LIST.json to fill in three parameters (model name, API endpoint, and API key). The API key is obtained from the “Authentication Management” page after creating a new key.

Configure DeepSeek V3 API Parameters

Set the model field to “DeepSeek‑V3”, the api_base field to the endpoint URL (up to /v1), and the api_key field to the generated key.

Generate Code via API

Install the Tkinter package required for GUI code: sudo apt-get install python3-tk Run agent.py in the IDE terminal: python agent.py When the terminal prompts, type a request such as “Help me develop a graphical two‑player battle game” and press Enter. After the model processes the request, copy the returned code into a new game.py file and run it to see the result.

If the generated code needs improvement, continue the conversation with DeepSeek V3 in the terminal, providing more specific instructions.

By following these steps, you can fully automate Python code generation for the example game using the DeepSeek V3 model on a Huawei cloud host.