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Domain · AI
AI, for real — not in theory.
Generative AI is changing how every team works. Mastering it is no longer optional, whatever your role.
This domain starts from LLM foundations and prompting, up to expert use of ChatGPT, Claude and Gemini — with a toolbox kept up to date.
Cross-cutting by nature, it's the domain every leader — in marketing, data or finance — benefits from owning first.
The learning path
AI Essentials
Progressive modules, each closed by a checkpoint. Your progress is saved.
AI & LLM foundations
What AI, machine learning, and large language models actually are, how they work at a topline level, and where their capabilities end.
BLOCK 02Prompt engineering
The practical craft of getting great results: structuring prompts, giving examples, asking for step-by-step reasoning, and iterating fast.
BLOCK 03AI in daily work
Turning AI into a genuine productivity multiplier for writing, analysis, research, and admin, plus the judgment to know when not to use it.
BLOCK 04Responsible & trustworthy AI
Using AI safely and ethically: bias, verification, confidential data, copyright, and the topline of AI governance and the EU AI Act.
BLOCK 05Building with AI
How to structure an AI project, navigate the tools landscape (RAG, agents, vector databases, APIs), write basic code, and evaluate outputs against cost and latency.
BLOCK 06AI agents: design, build & operate
The vendor-neutral craft of agents: what an agent really is, the design patterns that actually work, how to give it tools, memory and retrieval, how to coordinate several of them, and how to evaluate, guard, and ship them to production.
BLOCK 07ChatGPT & the OpenAI ecosystem
A deep, hands-on mastery path for ChatGPT: models and Projects, Custom GPTs, Actions and Connectors, data analysis and multimodal, Codex and Canvas, agents, the OpenAI API, automation, and a capstone.
BLOCK 08Claude & the Anthropic ecosystem
A deep, hands-on mastery path for Claude: models and Projects, connectors, Skills, MCP, Claude Code, GitHub workflows, the Anthropic API and Agent SDK, automation, and a capstone.
BLOCK 09Gemini & Google AI
A deep, hands-on mastery path for Gemini: models and the app, Gems, Workspace, Extensions, AI Studio and the Gemini API, Gemini CLI and Code Assist, agents, Vertex AI, automation, and a capstone.
The feed
What's moving, right now.
OpenAI dots put always-on agents on a model AISI flagged
OpenAI launched dots, always-on ChatGPT agents with their own cloud computers, one day after shelving the model that was meant to succeed the one dots run on. Anyone deciding whether to switch agents on for a team now has to weigh a vendor's own safety veto against a UK government lab's finding about the model already in production.
AIFTC probe of OpenAI, Anthropic and METR puts safety claims on trial
The Federal Trade Commission confirmed a sweeping investigation into OpenAI, Anthropic and the independent evaluator METR one day after those labs signed a voluntary safety pledge at the White House. Anyone shipping AI agents now has to assume their safety claims, vendor system cards and third-party evaluations are discoverable evidence, not marketing.
AIAnthropic warns its own models might resist shutdown, and the IPO pitch is where it said so
Anthropic's IPO documentation warns that its own Claude models could resist human attempts to shut them down and cause catastrophic harm. This week's developments show every major frontier lab shipping power faster than governance can respond, and the gap is no longer theoretical.
Everything to actually do.
Every action from the lessons, deduplicated and organized by phase. A checklist you tick off.
Open the playbook →Test my levelWhere do you really stand?
A per-skill diagnosis, delivered as a radar. Spot your blind spots in ten minutes.
Take the test →GlossaryThe vocabulary, no fog.
The terms of the trade, clearly defined, with concrete examples.
Open the glossary →The tools
From theory to a real decision.
Skills, MCP, connectors and repos for Claude, ChatGPT and Gemini — a curated, up-to-date library.
The daily podcast
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