AI应用开发

AI App Development

From API calls to agent building, become an AI application developer

High SalaryDevelopmentAgent

8 Weeks Free chapters included

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Course Overview

Large model APIs have significantly lowered the barrier to AI application development. This course starts with API calls, progresses to building RAG knowledge bases, and culminates in Agent development, equipping you with full-stack AI application development skills. Whether for entrepreneurship or job seeking, AI application development is one of the most valuable skills.

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The Complete Picture of AI Application Development: From API Calls to Agent Building

Understand the tech stack, core concepts, and career prospects in AI application development · 10 min

Build Your First AI Application Hands-On

Create a practical AI tool from scratch using Python and a large model API · 13 min

AI Agent Development: Enabling AI to Handle Complex Tasks Autonomously

Master Agent development frameworks to build AI agents capable of autonomous reasoning and execution · 11 min

Practical Project: Developing a Complete RAG Knowledge Base Application

Build a production-ready document Q&A system using LangChain and a vector database · 18 min

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AI Application Developer Job Guide and Career Development

Tech stack selection, GitHub portfolio, interview preparation, and global AI developer salaries · 15 min

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Curriculum

AI Application Development Overview

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AI Application Development Tech Stack Overview

Core Concepts of Large Model APIs

Development Environment Setup

Large Model API in Practice

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OpenAI/Claude API Calls

Prompt Templates and Management

Streaming Output and Error Handling

Multi-Model Switching Strategies

RAG Application Development

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RAG Principles and Architecture

Document Parsing and Chunking

Vector Database Integration

Retrieval-Augmented Generation in Practice

Agent Development

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Agent Design Patterns

LangChain/LlamaIndex Frameworks

Tool Calling and Function Execution

Multi-Agent Collaboration Systems

Deployment and Job Seeking

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AI Application Deployment Solutions

Building a GitHub Portfolio

AI Developer Interview Preparation

Global AI Developer Job Market Analysis

Related Certifications

AWS Certified AI Practitioner

Cost: ~$150 · Difficulty: Beginner

Google Cloud AI Certificate

Cost: ~$300 · Difficulty: Intermediate

Extended Learning Resources

Curated free resources to complement this course

LangChain Documentation

FREEen

LangChain · LangChain AI Application Development Framework Official Documentation

OpenAI API Documentation

FREEen

OpenAI · OpenAI API Complete Documentation and Reference

Anthropic API Documentation

FREEen

Anthropic · Claude API Official Documentation and Guide

DeepLearning.AI Short Courses

FREEen

DeepLearning.AI · Andrew Ng's AI Application Development Series Free Courses

Career Path

Programming Learner

AI Application Developer

Senior AI Engineer

AI Architect

AI Tech Entrepreneur

Salary Range

Domestic: 15K-50K/month | Overseas: $80K-$200K/year

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