5 minutesClaude has taken control of my computer...
Understand why screenshot-based computer use is powerful, slow, expensive and brittle compared with API-native automation.
Adam Lucek. A longer implementation pass through the cognitive-science-inspired categories — episodic, semantic, working, procedural — wired into an agent in code. Worth watching after the LangChain conceptual video if you want a more opinionated mental model and a working example to crib from.
The cognitive-science labels are a mental model, not a spec — use the working example as something to crib from rather than an architecture to adopt wholesale.
You can wire episodic, semantic, working and procedural memory into an agent in code, not just name the categories.
Comfortable reading agent code; watch the conceptual primary pick first.
Last reviewed: May 18, 2026
Continue through the same learning path with the next curated companion videos.
5 minutesUnderstand why screenshot-based computer use is powerful, slow, expensive and brittle compared with API-native automation.
13 minutesModel prompt injection as untrusted-data mixing and design boundaries around tool use.
19 minutesYou can estimate when prompt caching pays off by weighing cache-write surcharges against read savings for your real workloads.
Hand-picked external courses that go deeper on this topic.
Microsoft Copilot Studio team
The deeper, production-minded counterpart to our beginner no-code pick: a free, open-source, rank-based curriculum that takes you from zero Copilot Studio experience through MCP integrations and multi-agent orchestration, all without writing traditional code. It's the no-code answer to 'now I want to go further than a quick-start,' which our catalog didn't have.
Anthropic Academy
MCP is the protocol that's quietly replacing one-off tool integrations across the AI tooling ecosystem. Learn it from the source. By the end you'll have built and deployed your own MCP server, connected an LLM client to it, and understood why this standard is the closest thing the field has to USB-C.
João Moura (Founder, CrewAI)
Doubles as our sales and customer-support vertical pick and a genuinely practical agent-building course: you build an agentic sales pipeline (lead scoring, personalized outreach) and a customer-support data-insights pipeline as two of the five hands-on projects, taught by CrewAI's own founder. Requires basic Python, so it sits with our other builder-track courses rather than the no-code picks.