Learning Brief — 2026-07-16

What we covered

• AI news: AI & Tech Developments
• PM news: Grok's CLI Security Breach: A Cautionary Tale for PMs
• PM learning: How to Crack the NEW Google PM Interview

Mental model

Hire for culture and capability, not just competence.

Summary

ZDNet — AI: 4 surprise products we could see at Samsung Galaxy Unpacked (including the Galaxy Glasses). We're expecting some curveballs at Samsung's 2026 Galaxy Unpacked event. Here's everything we know. Ars Technica — Technology Lab: Now, even Russia's most elite hackers are using Clickfix to infect devices. The social-engineering technique has primarily been a tool of financially motivated criminals. VentureBeat — AI: The AI compute gap: Enterprises are buying infrastructure faster than they can measure what it costs. Across 107 enterprises, AI infrastructure spending is accelerating well ahead of the ability to see or steer its economics. Most organizations run their AI on a familiar base of hyperscalers and model-provider APIs, yet the next dollar is aimed at specialized compute almost none of them use today; a VentureBeat — AI: The agent security gap: 54% of enterprises have already had an AI agent incident, and most still let agents share credentials. Across 107 enterprises, AI agents are being given real access to systems and data while the controls meant to contain them lag behind. More than half have already had a confirmed agent security incident or a near-miss; only about a third give every agent its own scoped identity, and most agents stil TechCrunch — AI: Google Vids now lets you star in your own AI videos. Google is adding personalized AI avatars to Vids that let users create videos starring a digital version of themselves, alongside Gemini Omni-powered tools for generating and editing videos from prompts and reference images. ZDNet — AI: Amazon dropped this Blink video doorbell and security camera bundle to 43% off - and we recommend it. This Blink Video Doorbell and Outdoor 4 security camera bundle deal will help you set up a home security system for less.

In a shocking turn of events, Grok’s Command Line Interface, or CLI, has been caught uploading users' local files to the cloud without consent. This incident has raised significant concerns among engineering leaders, especially regarding the implications of security and data privacy in product development. As product managers, this serves as a critical reminder of the importance of rigorous security protocols during the development lifecycle. It highlights the need for PMs to embed security checks into their product roadmaps, ensuring that user data is protected and that compliance with regulations is maintained. The outcry from developers, particularly in enterprise settings, underscores the growing frustration with not only the security lapse but also with the unexpectedly high pricing structures for enterprise tools. This situation could lead to a shift in how companies assess and adopt new tools, emphasizing the need for transparency and trust. PMs should take this incident as a cue to engage more deeply with their engineering teams, advocating for security as a non-negotiable feature rather than an afterthought. As you work on your own products, consider how you can proactively address these kinds of issues to safeguard user trust and enhance your product's reputation. This matters because a single security breach can not only damage your product’s credibility but can also have far-reaching consequences for user retention and trust in your brand.

Here's the thing: understanding what 'Googleyness' means can dramatically change your approach to stakeholder alignment and product vision, especially for those looking to step into a Senior PM or GPM role. Aakash Gupta breaks down the essence of this elusive quality and how it can be your secret weapon in interviews and day-to-day product management. What that means in practice is that Google doesn't just want technical skills; they seek cultural fit, which is often overlooked by candidates who focus purely on metrics and project outcomes. The move here is to incorporate this idea into your product strategy and team dynamics. When you prioritize hiring and building teams that embody core values—like collaboration, innovation, and a user-centric mindset—you’re not just filling roles; you’re fostering an environment where great products can thrive. A concrete example here is how Google encourages teams to embrace feedback loops not just as a process but as a culture. They recognize that the best products come from a collaborative effort, where everyone feels empowered to contribute and challenge ideas. This resonates with the idea that as product managers, we need to create an atmosphere where every voice is heard. This week, take a moment to evaluate your own team dynamics and the values you promote. Ask yourself: are we hiring for skills alone, or are we also considering how candidates will contribute to our team culture? Use this as a lens when making hiring decisions or even when giving feedback. Remember, the principle is simple: hire for culture and capability, not just competence. This approach will not only help you align your team better but also prepare you for those critical conversations that might come up in a future interview.