HEALTH GUIDE 3 min read
Build a Weekly AI Energy Check From Apple Health
How to extract key physiological metrics from your iPhone or Apple Watch without complex exports.
Read moreEverything published
The Archive
The full PromptHacker library grows with Weekly Briefings, Deep Dives, Courses, Skills, and Benchmarks.
Weekly briefings Deep Dives Courses Skills Benchmarks
Browse by type
Browse by date
TOP UPDATE 3 min read
Google Gemini 1.5 Pro 002: Better Performance, Half the Cost
AI teams at larger companies often hit the same wall. They identify a document workflow that AI can handle: contract review, financial report summarization, regulatory filing analysis. The technology works. The outputs are accurate enough for first-pass review.
Read more
TOP UPDATE 4 min read
Claude 3.5 Sonnet Computer Use: The AI That Operates Software for You
A contract management analyst at a mid-size legal firm spends 90 minutes every morning opening vendor portals, downloading PDFs, extracting key dates and dollar amounts, and entering that data into a master spreadsheet. The work is accurate because it has to be. It is also entirely mechanical.
Read more
PRO TIP 4 min read
Pro Tip: Using Claude 3.5 Haiku for High-Volume Document Processing
A purchasing manager at a services firm receives 80 to 120 documents per week: vendor invoices, contract amendments, pricing proposals, compliance reports, and the occasional piece of correspondence that does not fit any category.
Read more
PRODUCTIVITY GEM 4 min read
ChatGPT Search Workflow: Your Daily Market and Competitor Monitoring Dashboard
The five prompts covering market, competitor, regulatory, and customer intelligence
Read more
TOP UPDATE 4 min read
ChatGPT Search: Everything Executives Need to Know About AI-Powered Web Search
Every morning, most executives run the same sequence: open a browser, type a competitor's name, scan three or four news articles, check a financial data site, switch to a second tab for industry news, then open ChatGPT to synthesize what they just read.
Read more
KIDS GUIDE 5 min read
Build a Teachable Machine Image Classifier With Your Kid
Kids create a hands-on AI project: Build a Teachable Machine Image Classifier With Your Kid. A parent or educator helps them build, test, and explain what the AI tool gets right and wrong.
Read more HEALTH GUIDE 3 min read
Build a Weekly AI Energy Check From Apple Health
Optimize your executive recovery and cognitive performance using consumer AI and wearable data.
Read more
PRO TIP 3 min read
Using Claude 3.5 Haiku for Rapid Email Triage and Response Drafting
Email triage is one of the highest-volume, lowest-value activities on an executive's calendar. The task is repetitive and structured: classify each email by required action, determine priority, and either respond briefly or delegate.
Read more
TOP UPDATE 3 min read
Claude 3.5 Haiku and Updated Sonnet: Anthropic's Fastest and Smartest Models
What Claude 3.5 Haiku is and how its speed-to-cost profile changes the executive toolkit
Read more
TOP UPDATE 3 min read
ChatGPT Search: Real-Time Web Answers Inside Your AI Assistant
ChatGPT has always been limited by its training cutoff. Ask it about a recent product launch, a competitor's earnings, or current market conditions and the best it could do was acknowledge that its information might be outdated. That limitation is now resolved for Plus and Team users.
Read more
PRODUCTIVITY GEM 3 min read
ChatGPT Search Workflow: Daily Competitive Monitoring in 10 Minutes
Competitive monitoring has always required either a dedicated research function or 30-45 minutes of manual news scanning, bookmarking, and synthesis. Neither option is sustainable for most executive teams.
Read more
TOP UPDATE 3 min read
Apple Intelligence on iPhone: The Executive's 30-Day Onboarding Plan
iOS 18.1 released October 28. Most executives will open Writing Tools once or twice, find it useful, and then forget it exists a week later because no new behavior displaced the old habit. The executives who get lasting value from Apple Intelligence structure the onboarding deliberately.
Read more
TOP UPDATE 3 min read
Microsoft Copilot Pages: Shared AI Workspaces for Executive Teams
Microsoft Copilot generates a response and the conversation ends. The output lives in a chat window that the next person cannot see, build on, or edit.
Read more
KIDS GUIDE 5 min read
Build a Teachable Machine Image Classifier With Your Kid
Kids create a hands-on AI project: Build a Teachable Machine Image Classifier With Your Kid. A parent or educator helps them build, test, and explain what the AI tool gets right and wrong.
Read more HEALTH GUIDE 4 min read
Build a Weekly AI Energy Check From Apple Health
How to extract key physiological metrics from Apple Health in under sixty seconds.
Read more
TOP UPDATE 3 min read
Google Gemini Gems: Custom AI Personas for Your Most Common Business Tasks
A saved prompt is a starting point you paste in. A Gemini Gem is a persistent AI persona that remembers its instructions, context, and role every time you open it. With a saved prompt, you configure the AI every session. With a Gem, the configuration is done once and the AI is ready immediately.
Read more
PRODUCTIVITY GEM 2 min read
Microsoft Copilot Teams Chat Summaries: Weekly Team Digest in 5 Minutes
The weekly digest workflow that surfaces decisions, action items, and open questions
Read more
TOP UPDATE 3 min read
Apple Intelligence Arrives: Writing Tools and Priority Notifications Setup Guide
Apple Intelligence arrives with iOS 18.1 on October 28. Every iPhone 15 Pro, 15 Pro Max, and iPhone 16 that updates gets Writing Tools, Priority Notifications, Smart Reply in Mail, Photo Cleanup, and improved Siri. For executives, three features matter most in the first month.
Read more
PRO TIP 2 min read
Using Apple Intelligence Writing Tools for Executive Communication Polish
Apple Intelligence Writing Tools is available system-wide the moment iOS 18.1 installs. No app integration, no setup beyond the initial opt-in. The feature is powerful but works best with a deliberate sequence.
Read more
TOP UPDATE 3 min read
OpenAI DevDay 2024: Prompt Caching and Fine-Tuning for Business AI
OpenAI DevDay 2024 on October 1 was aimed at developers, but the announcements have direct implications for executives overseeing AI deployments. Three capabilities shipped: prompt caching, GPT-4o fine-tuning, and model distillation.
Read more
KIDS GUIDE 4 min read
Build a Teachable Machine Image Classifier With Your Kid
Kids create a hands-on AI project: Build a Teachable Machine Image Classifier With Your Kid. A parent or educator helps them build, test, and explain what the AI tool gets right and wrong.
Read more HEALTH GUIDE 3 min read
Build a Weekly AI Energy Check From Apple Health
How to extract key physiological markers from your iPhone or Apple Watch in under two minutes.
Read more
TOP UPDATE 3 min read
Microsoft Copilot Wave 2: Python in Excel and the PowerPoint Narrative Builder
How Python in Excel via Copilot changes data analysis for non-technical executives
Read moreWant the next issue instead of hunting for it?
Get the weekly brief every Thursday, then use the archive when a topic needs more context.
Privacy protected. Cancel anytime.