From the official OpenAI Academy to Andrew Ng's collaborations with OpenAI — here's everything worth your time, organised by level.
If you're new to ChatGPT and the OpenAI ecosystem, begin here.
OpenAI · academy.openai.com
OpenAI's official free learning platform — short courses on ChatGPT, prompt engineering, GPTs, and AI literacy.
DeepLearning.AI × OpenAI
Andrew Ng & Isa Fulford's classic short course. Best 1-hour investment if you write code and use ChatGPT.
OpenAI Docs
Official strategies and tactics for getting better outputs — clear writing, examples, decomposition, evals.
OpenAI Academy
Non-technical intro to ChatGPT — useful even for engineers to understand the UX paradigms users expect.
Programmatic GPT — building applications, RAG, tool calling, structured output.
DeepLearning.AI × OpenAI
Chain multiple prompts, classify user queries, moderate content, and evaluate responses — production fundamentals.
OpenAI · GitHub
Hundreds of working Python notebooks — embeddings, RAG, function calling, vision, structured outputs, evals.
DeepLearning.AI × OpenAI
Use GPT to extract structured data, call functions, and build the foundation for agents.
DeepLearning.AI
Use the most popular LLM orchestration framework with OpenAI models. Memory, chains, retrieval, agents.
Once you can ship LLM apps, level up to evals, fine-tuning, and multimodal.
OpenAI Docs
When to fine-tune, how to prepare data, and how to evaluate the lift — straight from the source.
DeepLearning.AI
How to set up evals, golden datasets, and continuous evaluation pipelines for GPT-powered systems.
DeepLearning.AI × OpenAI
Vision, audio, and structured outputs with GPT-4o — combine modalities in a single app.