REIMAGINING DISCOVERY IN AN AI-FIRST WORLD
Cristiano Pierry
AI product executive, builder, and writer working on how people discover content—and how AI changes the way product teams build.
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A conversation with Cris about his writing, projects, and AI perspective.
Selected writing
Featured Writing
A focused collection on the future of streaming discovery, AI-native product leadership, trustworthy evaluation, and making complex systems understandable.
The Discovery Brain: Where LLMs Can Strengthen Streaming Recommendations
LLM-native discovery can unify streaming recommendations when grounded catalog truth, governed memory, validation, and feedback protect user trust.
Modernizing Discovery and Promotion in Personalized Products
Modern discovery systems balance personal relevance, popularity, momentum, and strategic intent without letting promotion overwhelm user value.
The Product Manager’s New Operating System
AI-native product work rewards PMs who can turn intent into artifacts, inspect evidence, and own judgment across faster operating loops.
Taste, Trust, and Truth: How to Evaluate AI-Powered Discovery
Once a discovery system starts speaking, accuracy alone is not enough. You have to evaluate fit, trustworthiness, and product impact together.
The Art of Making Algorithms Understandable
AI product managers need faithful explanatory artifacts that turn complex recommendation systems into reviewable behavior, not just static requirements.
Developed thinking
Latest Articles
Longer essays with a fuller argument, more structure, and a slower reading pace.
AI Agents Need Breakpoints
Jul 18, 2026
Autonomous systems need enforceable decision boundaries so delegated work can finish without quietly transferring authority to the next consequential step.
What Should an AI Be Allowed to Know?
Jul 18, 2026
An AI AMA earns trust by separating general expertise from personal claims, screening every runtime surface, and treating privacy failures as release blockers.
One Task, Multiple Agents, One Continuous Loop
Jul 13, 2026
Trustworthy multi-agent systems emerge from evidence contracts, interruption rights, recovery paths, and human feedback—not from parallelism alone.
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Browse the long-form archive for deeper essays on AI, product thinking, and building with modern tools.
Timely reflections
Latest Notes
Shorter observations, experiments, and working thoughts that stay close to the moment.
Just One More Thing
Jul 16, 2026
Parallel agents keep work moving so continuously that even upgrading Codex now requires scheduling a maintenance window.
When the Frontier Gets Crowded
Jul 15, 2026
Frontier-model capacity warnings reveal how quickly AI is becoming everyday infrastructure for work, creativity, and problem-solving.
Apparently, the AI Revolution Does Not Take Weekends Off
Jul 13, 2026
AI builders and toolmakers are compressing feedback into production so quickly that weekends now feel like low-traffic deployment windows.
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Browse the shorter reflections, experiments, and working thoughts from the full notes archive.
Personal library
Books
Longer-form photography, field guides, and writing collections designed for calm, focused reading.
About
AI product and technology executive with CPO, founder, and large-scale platform leadership across streaming, e-commerce, digital media, mobile, and web search. I focus on AI-powered discovery, personalization, search, recommendations, experimentation, and responsible product strategy at consumer scale.
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