---
title: "Hao | PMNote (@pmnote) | Hashnode"
description: "Game project manager, ~10 years. Author of PMNote (pmnote.ai). Read the latest articles by Hao | PMNote on Hashnode."
url: "https://hashnode.com/@pmnote"
---

@pmnote

# Hao | PMNote

@pmnote · Joined November 2026

Game project manager, ~10 years. Author of PMNote (pmnote.ai).

### [How much should you trust AI output? Simple features yes, core architecture no](https://pmnote.hashnode.dev/how-much-should-you-trust-ai-output-simple-features-yes-core-architecture-no?utm_source=hashnode&utm_medium=feed)

Short answer: AI-written code runs, but its logic paths differ from how a person would think. When it produces a bug it cannot fix, you have to understand the code from scratch, as if reading someone

3 min read · [pmnote.hashnode.dev](https://pmnote.hashnode.dev/how-much-should-you-trust-ai-output-simple-features-yes-core-architecture-no?utm_source=hashnode&utm_medium=feed)

[1](https://hashnode.com/posts/how-much-should-you-trust-ai-output-simple-features-yes-core-architecture-no/6af550650e1241c13dd2ea22) [10h ago](https://hashnode.com/posts/how-much-should-you-trust-ai-output-simple-features-yes-core-architecture-no/6af550650e1241c13dd2ea22)

### [How AI is re-ranking people in the game industry](https://pmnote.hashnode.dev/how-ai-is-re-ranking-people-in-the-game-industry?utm_source=hashnode&utm_medium=feed)

Summary: AI is not making game work easier. It is raising the output demanded of the same role, widening the gap between people in the same title, and re-ranking three kinds of people: those who hold

7 min read · [pmnote.hashnode.dev](https://pmnote.hashnode.dev/how-ai-is-re-ranking-people-in-the-game-industry?utm_source=hashnode&utm_medium=feed)

[12h ago](https://hashnode.com/posts/how-ai-is-re-ranking-people-in-the-game-industry/6af53985ad8c8ee94374d572)

### [AI companies are betting on games. Which five directions actually matter for production teams?](https://pmnote.hashnode.dev/ai-companies-are-betting-on-games-which-five-directions-actually-matter-for-production-teams?utm_source=hashnode&utm_medium=feed)

TL;DR / Short answer AI companies are treating games as a main arena for deploying technology, not only as lab demos, and that pressure is likely to keep rising. Of the five directions in the original

17 min read · [pmnote.hashnode.dev](https://pmnote.hashnode.dev/ai-companies-are-betting-on-games-which-five-directions-actually-matter-for-production-teams?utm_source=hashnode&utm_medium=feed)

[23h ago](https://hashnode.com/posts/ai-companies-are-betting-on-games-which-five-directions-actually-matter-for-production-teams/6af4975324638ff6d7645ec0)