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Adoption, proficiency, workforce and trust.

Trust

29 September 20264 min

PromptLeash Announced as a Finalist for the Best Application of Responsible AI

Most responsible AI work focuses on how models are trained, tested and controlled. We took a closer look inside enterprises and found that the decisive changes sit in how thousands of people use AI every day — and an organisation cannot govern what it cannot see.

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Proficiency
22 July 20266 min
The Completion Trap of AI Adoption
Course completions measure what was made available, not what changed. They say nothing about whether prompts written in month six are better than the ones written in month one — and that blind spot is where the AI Tax hides.
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Workforce
8 June 20267 min
AI Has Outgrown the Team That Deployed It
AI in the enterprise started as an IT problem, but the scarce resource has shifted from access to the disciplined allocation of intelligence to the work that creates value. That is a finance, workforce, risk and transformation question, and IT was never built to answer it.
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Adoption
20 April 20268 min
True AI Usage: What an Effective AI Rollout Looks Like
Many companies have completed an AI rollout without completing the harder work of adoption. Conflating activation with impact can leave leaders without credible evidence of changed work.
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Adoption
8 April 20269 min
The Hidden Core of AI Governance: Not Security, Not Cost, Adoption
The enterprise AI governance conversation has two poles, and almost everyone lives at one of them. On the left, security. On the right, cost. Both sides are doing important and relevant work. But securing and budgeting a building nobody lives in isn't solving the core problem.
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AI cost management
15 June 20266 min
GitHub Copilot Just Ended An Era. Your Other AI Tools Are Next.
On June 1, 2026, GitHub Copilot moved every plan from flat-rate request limits to token-metered AI Credits. It looks like a pricing tweak, but it is a leading indicator: usage-based billing is coming to every agentic AI tool, and most enterprises have no visibility into the two-sided spend problem it exposes.
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Archive: AI cost and FinOps

Earlier articles on AI cost management and FinOps. They stay at their original addresses for reference.

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The PromptLeash Blog

Adoption, proficiency, workforce and trust.

PromptLeash Announced as a Finalist for the Best Application of Responsible AI

The Completion Trap of AI Adoption

AI Has Outgrown the Team That Deployed It

True AI Usage: What an Effective AI Rollout Looks Like

The Hidden Core of AI Governance: Not Security, Not Cost, Adoption

GitHub Copilot Just Ended An Era. Your Other AI Tools Are Next.

Archive: AI cost and FinOps

Observability ≠ Intelligence: Why Your LLM Monitoring Tool Won’t Save You Money

Shadow AI Is Your Fastest-Growing Budget Line (You Just Can’t See It)

Self-Fund Your AI: How FinOps Teams Are Using Optimisation Savings to Pay for AI Investment

Your AI Stack Has a Missing Layer (Here’s What It Costs You)

5 LLM Cost Metrics Every CFO Should See on Monday Morning

Model Arbitrage: Why You Shouldn’t Use GPT-5 for Everything

The Hidden Cost of Context: Why You’re Paying Too Much for Data You Don’t Use

The $10,000 Weekend: Why Recursive Agents Need Leashes

Follow new insights as they are published.