Blog
Stories, tutorials, and notes on AI, startups, and building.
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5 ChatGPT Prompts for Hong Kong Professionals: Meetings, Emails, Reports
Copy 5 ChatGPT prompts for Hong Kong professionals to prep meetings, write stakeholder emails, draft reports, stress-test plans, and adjust executive tone.
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From 60 Hours to 15: How AI Is Giving Hong Kong Professionals Their Time Back
Keith Rumjahn's AI In Action students are cutting their weekly AI task time from 60 hours to 15. Here's what they're actually automating — and the exact workflows making it possible.
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How to Choose Corporate AI Training in Hong Kong: A Buyer's Guide
Not all AI training is equal. Here's what L&D managers and executives in Hong Kong should actually look for — and the red flags that signal you're buying a demo, not real change.
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The CPR Framework: How to Get 10x Better Results from ChatGPT
Most people get mediocre AI output because they ask mediocre questions. The CPR Framework — Context, Purpose, Request — is the system Keith Rumjahn teaches at HKU SPACE to transform how Hong Kong professionals use ChatGPT.
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Stop Blaming the AI. You're Just a Bad Manager.
When ChatGPT gives you a generic, useless response, most people blame the tool. Keith Rumjahn teaches Hong Kong professionals a different lesson: the problem is usually the brief, not the AI.
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How to Turn Your Email Newsletter into a Podcast with NotebookLM
Look, I'm going to tell you something that sounds fake but isn't: I accidentally discovered the laziest way to create a podcast that people actually wan...
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Effortlessly Generate n8n Workflows with DeepWiki: The Ultimate Guide for Automation Pros
I've been obsessed with automation for years. I'm talking about the kind of obsession where you spend hours trying to automate a five-minute task,
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Best Local LLMs 2025: Qwen vs Gemini vs DeepSeek
Compare Qwen 3, Gemini, and DeepSeek for local AI in 2025, including hardware needs, reasoning, coding, creative work, and the best choice by use case.
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Void Editor vs Cursor: Which AI-Powered Text Editor Is Best in 2025?
Void Editor vs Cursor compared after hands-on testing: choose Void for open-source privacy and bring-your-own-model flexibility, or Cursor for a more polished on-ramp.
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