Update README.md

README.md

@@ -14,6 +14,7 @@ Build real-world AI apps with ChatGPT/GPT-4 and LangChain in Python
 - [Add AI with Models](https://www.mlexpert.io/prompt-engineering/models)
 - [Make LLMs Useful with Chains](https://www.mlexpert.io/prompt-engineering/chains)
 - [Build Chatbots with Memory](https://www.mlexpert.io/prompt-engineering/memory)
+- [Complex Tasks with Agents](https://www.mlexpert.io/prompt-engineering/agents)
 
 ### Models