DeepSeekV4集成

DeepSeekV4 Integration

DeepSeekV4是一个强大的AI模型,具有优秀的推理能力和代码生成能力。本章将深入介绍如何在OpenClaw中集成和使用DeepSeekV4。

DeepSeekV4 is a powerful AI model with excellent reasoning and code generation capabilities. This chapter will introduce how to integrate and use DeepSeekV4 in OpenClaw.

API基础

API Basics

DeepSeekV4提供RESTful API接口,可以通过HTTP请求调用。以下是基本的API调用方式:

DeepSeekV4 provides RESTful API interfaces that can be called via HTTP requests. Here is the basic API usage:

基础配置

Basic Configuration

在OpenClaw的配置文件中,DeepSeekV4配置如下:

In the OpenClaw config file, DeepSeekV4 is configured as follows:

{
  "model": {
    "provider": "deepseek",
    "apiKey": "your-api-key",
    "model": "deepseekv4",
    "temperature": 0.7,
    "maxTokens": 2000
  }
}

参数说明:

Parameter Description:

  • apiKey - 你的DeepSeekV4 API密钥
  • model - 使用的模型名称
  • temperature - 控制输出的随机性(0-1)
  • maxTokens - 最大输出token数
  • apiKey - Your DeepSeekV4 API key
  • model - Model name to use
  • temperature - Control output randomness (0-1)
  • maxTokens - Maximum output tokens

提示词工程

Prompt Engineering

好的提示词能显著提升DeepSeekV4的输出质量。以下是一些提示词工程的最佳实践:

Good prompts can significantly improve DeepSeekV4's output quality. Here are some prompt engineering best practices:

明确角色和目标

Define Role and Goals

❌ 不好的提示词:

❌ Bad prompt:

帮我写代码

✅ 好的提示词:

✅ Good prompt:

你是一个经验丰富的后端工程师。请用Python写一个REST API,
需要实现用户注册、登录和获取用户信息的功能。

技巧: 对于复杂任务,要求DeepSeekV4"逐步思考"或"step by step"能获得更好的结果。

Tip: For complex tasks, asking DeepSeekV4 to "think step by step" can yield better results.

最佳实践

Best Practices

1. 合理设置temperature

1. Set Temperature Appropriately

  • 0.0-0.3 - 适合代码生成、事实性回答
  • 0.4-0.7 - 适合一般对话、创意写作
  • 0.8-1.0 - 适合头脑风暴、创意探索
  • 0.0-0.3 - Good for code generation, factual answers
  • 0.4-0.7 - Good for general conversation, creative writing
  • 0.8-1.0 - Good for brainstorming, creative exploration

2. 控制输出长度

2. Control Output Length

  • 简单问题:500-1000 tokens
  • 中等任务:1000-2000 tokens
  • 复杂分析:2000-4000 tokens
  • Simple questions: 500-1000 tokens
  • Medium tasks: 1000-2000 tokens
  • Complex analysis: 2000-4000 tokens

提示: OpenClaw会自动处理API限流和网络错误,大部分情况下你不需要手动处理。

Tip: OpenClaw automatically handles API rate limiting and network errors, so you usually don't need to handle them manually.

常见问题

FAQ

Q: 如何提高代码生成的准确性?

Q: How to improve code generation accuracy?

A: 使用更具体的描述,提供输入输出示例,设置较低的temperature(0.2-0.3)。

A: Use more specific descriptions, provide input/output examples, and set lower temperature (0.2-0.3).

下一步

Next Steps