AI Product Management

The Agentic

A weekly briefing for product leaders building with AI agents and large language models, focused on product strategy, UX, architecture, implementation, and evidence that matters.

Reliability is moving out of the prompt and into the product architecture

This week’s best work shows agents becoming part of the R&D organization itself. It also reinforces a practical truth: reliable AI products combine model reasoning with deterministic tools, recoverable state, measurable feedback, and workflow-specific evidence.

LangChain’s blue What is an AI Agent article graphic
LangChain defines agenticness through control flowLangChain
Gates Notes08

Bill Gates proposes a “Human Reserved” category

Gates argues that some work should remain human-led because human participation is part of its value, not merely because automation is currently incapable. Product leaders should explicitly identify where empathy, legitimacy, accountability, or human development matter.

Read the essay
Business Insider10

Cost per completed task is replacing cost per token

An accessible summary of Bank of America analysis argues that model economics increasingly depend on reasoning, retries, context, tool calls, and successful completion, not headline token price. Product teams should compare systems using cost per validated business outcome.

Read the analysis

The takeaway

The winning system may not use the smartest model everywhere. It will know when to reason, when to call a deterministic tool, how to recover, and how to measure a validated outcome.