24 AI Agent Courses for developers
🧵 here they are: pic.twitter.com/1smVvrX4yz
— The Code Newsletter (@CodeNewsletter) January 12, 2026
All links point to DeepLearning.AI short courses (mostly free, 1–3 hours, with code/Jupyter notebooks). They were the core of that popular thread.
AI Agents Short Courses List (from @CodeNewsletter thread). I added couple extra links/resources.
- Multi AI Agent Systems with crewAI
https://www.deeplearning.ai/short-courses/multi-ai-agent-systems-with-crewai/ - Practical Multi AI Agents and Advanced Use Cases with crewAI
https://www.deeplearning.ai/short-courses/practical-multi-ai-agents-and-advanced-use-cases-with-crewai/ - Serverless Agentic Workflows with Amazon Bedrock
https://www.deeplearning.ai/short-courses/serverless-agentic-workflows-with-amazon-bedrock/ - AI Agents in LangGraph
https://www.deeplearning.ai/short-courses/ai-agents-in-langgraph/ - AI Agentic Design Patterns with AutoGen
https://www.deeplearning.ai/short-courses/ai-agentic-design-patterns-with-autogen/ - Event-Driven Agentic Document Workflows with LlamaIndex
https://www.deeplearning.ai/short-courses/event-driven-agentic-document-workflows/ - Long-Term Agentic Memory with LangGraph
https://www.deeplearning.ai/short-courses/long-term-agentic-memory-with-langgraph/ - Build Apps with Windsurf’s AI Coding Agents
https://www.deeplearning.ai/short-courses/build-apps-with-windsurfs-ai-coding-agents/ - Building AI Applications with Haystack
https://www.deeplearning.ai/short-courses/building-ai-applications-with-haystack/ - Improving Accuracy of LLM Applications
https://www.deeplearning.ai/short-courses/improving-accuracy-of-llm-applications/ - Evaluating AI Agents
https://www.deeplearning.ai/short-courses/evaluating-ai-agents/ - Building AI Browser Agents
https://www.deeplearning.ai/short-courses/building-ai-browser-agents/ - Building Code Agents with Hugging Face (smolagents)
https://www.deeplearning.ai/short-courses/building-code-agents-with-hugging-face-smolagents/ - Building AI Voice Agents for Production
https://www.deeplearning.ai/short-courses/building-ai-voice-agents-for-production/ - Building and Evaluating Advanced RAG Applications
https://www.deeplearning.ai/short-courses/building-evaluating-advanced-rag/ - Building Agentic RAG with LlamaIndex
https://www.deeplearning.ai/short-courses/building-agentic-rag-with-llamaindex/ - Claude Code: A Highly Agentic Coding Assistant (Anthropic)
https://www.deeplearning.ai/short-courses/claude-code-a-highly-agentic-coding-assistant
(or direct learn path: https://learn.deeplearning.ai/courses/claude-code-a-highly-agentic-coding-assistant/) - Functions, Tools and Agents with LangChain
https://www.deeplearning.ai/short-courses/functions-tools-agents-langchain/ - Pair Programming with a Large Language Model
https://www.deeplearning.ai/short-courses/pair-programming-llm/ - LangChain: Chat with Your Data
https://www.deeplearning.ai/short-courses/langchain-chat-with-your-data/ - LangChain for LLM Application Development
https://www.deeplearning.ai/short-courses/langchain-for-llm-application-development/ - Building Systems with the ChatGPT API
https://www.deeplearning.ai/short-courses/building-systems-with-the-chatgpt-api/ - LangGraph (often listed as intro/refresher to LangGraph agents)
https://www.deeplearning.ai/short-courses/ai-agents-in-langgraph/ (companion/overlap) - Agentic AI (by Andrew Ng)
https://learn.deeplearning.ai/courses/agentic-ai/ - Agent Skills with Anthropic
https://learn.deeplearning.ai/courses/agent-skills-with-anthropic/ - Governing AI Agents
https://learn.deeplearning.ai/courses/governing-ai-agents/
Quick notes (Feb 20, 2026):
- Most are hosted at https://learn.deeplearning.ai or https://www.deeplearning.ai/short-courses/
- Enroll for free; many offer certificates upon completion
- Start with #1, #2, #3 or #14 for strongest foundation
- Links may redirect slightly over time — search the title on deeplearning.ai if needed
