Practical · Evidence-led · No fluff

AI that survives Monday morning.

Practical, evidence-led writing on AI adoption, capability, agentic workflows and sustainability — by someone who actually uses it. Plus real case studies from the build. Aimed at people who want answers, not hype.

Kevin Clubb AI-Native Analyst UK Retail · Hospitality · Education Issue series 2026

The editorial.

In issue order
The AI Competency Pyramid. Cover showing 20.6m UK workers across 14 levels.
Issue 001 Adoption 7 min read · 20 Apr 2026

The AI competency pyramid.

Where 20.6 million UK workers actually sit. 14 levels, 95% at the bottom, and the jump that costs nothing — but 97% still haven't made.

Read
AI-curious? This is the bit no one tells you. Cover image in Clinical Green design.
Issue 002 Practical AI 4 min read · 25 Apr 2026

AI-curious? This is the bit no one tells you.

Stop typing questions into AI. Start pasting things in. The free habit that beats any productivity app — no subscription, no prompt engineering, no faff.

Read
Four labs. Seven days. No clear winner. Cover image showing the April 2026 AI frontier.
Issue 003 Frontier 9 min read · 28 Apr 2026

Four labs. Seven days. No clear winner.

Six months ago, GPT-5 was the headline. Today, four labs are trading the lead in seven-day cycles. A clear-eyed map of where capability sits in April 2026 — and what it means for enterprise strategy.

Read
Vibe coding capability. Three skill sets collapsed into one prompting loop.
Issue 004 Vibe coding 8 min read · 6 May 2026

Vibe coding capability.

Three skill sets — collapsed into one prompting loop. What vibe coders actually do all day, and why it sits somewhere between Level 4 and Level 5 on the AI competency pyramid.

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A British prompt. The comical etiquette of British professionals prompting AI like apologetic emails.
Issue 005 Culture 5 min read · 9 May 2026

A British prompt.

AI doesn't care about please and thank you. So why do British professionals still write prompts like apologetic emails? A comical look at prompt etiquette, productivity, and our incurable politeness.

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Slop, or supper? When AI-edited writing stops being slop and starts being yours.
Issue 006 Content 9 min read · 19 May 2026

Slop, or supper?

When does AI-assisted writing stop being slop and start being yours? A working definition, the boredom data, and the line in the sand most people are crossing without realising it.

Read
Mining for the model. Cover showing autonomous off-world mining for AI hardware minerals.
Issue 007 Sustainability 9 min read · 26 May 2026

Mining for the model.

AI is burning roughly Japan's worth of electricity to solve the maths behind autonomous off-world mining — the only viable route to the minerals needed for the next decade of hardware. The maths is ready. The launch cadence isn't.

Read
The Renaissance of the Delivery Squad. Cover showing the 2030 AI-augmented product team.
Issue 008 Agentic 11 min read · 2 Jun 2026

The Renaissance of the Delivery Squad.

Three to five humans. A network of AI agents. The Business Analyst becomes the Outcome Architect, the Developer becomes the Logic Architect, and the squad of 2030 looks nothing like the squad of 2024. Companion long-read on Substack.

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Siri, but make it Gemini. Cover image — a museum-style iPhone exhibit with a small acid-yellow Post-it note, on a forest-green plinth.
Issue 009 Strategy 9 min read · 8 Jun 2026

Siri, but make it Gemini.

Apple has outsourced Siri's brain to Google for roughly $1 billion a year. The balanced British read — what it means for Apple users, what it costs, when it ships, and how it stacks up against ChatGPT, Alexa+ and Copilot.

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Switched off in three days. Cover image — a glowing acid-yellow AI core being switched off on a forest-green background, for the Fable 5 and Mythos 5 suspension.
Issue 010 Strategy 9 min read · 13 Jun 2026

Switched off in three days.

The US government ordered Anthropic to suspend Claude Fable 5 and Mythos 5 over a national-security "jailbreak" — the first federal shutdown of a live frontier model. A balanced read: national security, free speech, and who gets to access the smartest software on earth.

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Case studies · From the build

Proof, not promises.

The editorial is the thinking. This is the doing — real platform, BI and CRM work, written up plainly: the problem, the approach, what shipped, and what it actually changed.

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About the author

Senior business analyst. AI super-adopter. Still learning.

I've spent twenty years bridging business and technical teams across retail, fashion, finance and now hospitality & catering. The last twelve months have been almost entirely about putting AI to work — properly, in real production systems, not as a demo.

AI Sustained is where I write up what I'm learning. Practical, evidence-led, and aimed at people who want to use AI well — not people who want to be sold something. The case studies are where I show the receipts.

If something here is useful, share it. If something is wrong, tell me. If you want to talk shop, find me on LinkedIn.