Gustavo (Gus) Valbuena
Director of Artificial Intelligence and People Analytics at Walmart. Founder and Host of PeopleBot. My why is simple: to re-image the people función (HR) so everyone and every business - thrives in an age powered by data and AI.
| Platform |  | Pricing | Only free issues | Publishes | Weekly |
|---|---|---|---|---|---|
| Issues | 17 | Founded | 4 months ago | Last Issue | 3 days ago |
| Active | |||||
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gustavovalbuena.substack.comLatest Issues
The Sandbox is Dead: When Autonomous Agents Collaborate to Break Containment
The Sandbox Escape
At Black Hat USA 2026, OpenAI researchers Michael Dalton and Eric Wallace provided the first detailed public reconstruction of an event that fundamentally alters how organizations must view autonomous agents. The inci...
The AI Productivity Paradox is Ending (But Your Org Chart is About to Break)
Let’s talk about the elephant in the boardroom.
Over the last two years, Fortune 500 companies have poured billions of dollars into large language models, enterprise licenses, and compute power. We’ve seen capital expenditures on AI infras...
The Zero-Cost MBA: Why Strategy is No Longer a Human Monopoly
For years, we measured artificial intelligence with the wrong yardstick. We applauded when models passed the Bar Exam or solved complex coding tests. Yet, for the C-suite, these benchmarks felt hollow. Factual recall and mathematical precis...
The 106-Minute Warning: Hard Data and Management Lessons from Spain’s World Cup Victory
Most viewers tuned into today's 2026 World Cup Final expecting a clash of titans—a glamorous duel between Spain's tactical beauty and Argentina's fiery title defense. Instead, they got a grueling 1-0 war of attrition decided in the 106th mi...
AI Doesn't Transform Organizations. Managers Do.
Think about the manager on your team who caught the AI mandate last quarter. Not the executive who announced it from a stage, not the engineers who built the thing — the person in the middle. The one who now has to make “we’re an AI-first c...
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Director of Artificial Intelligence and People Analytics at Walmart. Founder and Host of PeopleBot. My why is simple: to re-image the people function (HR) so everyone and every business - thrives in an age powered by data and AI.
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