TOP UPDATE 4 min read
Gemini 3 Pro Is Open to All: The Business Benchmark That Matters
Head-to-head comparison: Gemini 3 Pro vs GPT-5.4 across 6 business workflow categories
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The Archive
The full PromptHacker library grows with Weekly Briefings, Deep Dives, Courses, Skills, and Benchmarks.
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TOP UPDATE 6 min read
Claude Computer Use Is Live: 5 Mac Workflows That Run Themselves
As of the week of March 28, 2026, Anthropic's Claude can control a Mac remotely through two surfaces: Cowork (the desktop app for non-developers) and Claude Code (the CLI tool for engineers). The capability covers keyboard input, mouse clicks, scrolling, application switching, and file system navigation.
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PRODUCTIVITY GEM 6 min read
Build a Weekly Team Digest That Runs Itself: Slack AI Workflow Builder Setup Guide
What Slack AI Workflow Builder can now build from a plain-language description -- and what it cannot yet do
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PRODUCTIVITY GEM 4 min read
Build a Weekly Team Digest That Runs Itself: Slack AI Workflow Builder Setup Guide
What Slack AI Workflow Builder can now build from a plain-language description -- and what it cannot yet do
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HEALTH GUIDE 3 min read
Get a Data-Grounded Weekly Wellness Plan from Your Apple Watch Using Perplexity Health
How Perplexity Health's Apple Health integration works and what data it can access from your Apple Watch
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HEALTH GUIDE 6 min read
Get a Data-Grounded Weekly Wellness Plan from Your Apple Watch Using Perplexity Health
How Perplexity Health's Apple Health integration works and what data it can access from your Apple Watch
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HEALTH GUIDE 7 min read
Perplexity Health Launches: How to Connect Your Apple Watch and Get Data-Grounded Wellness Analysis
What Perplexity Health does differently from other health apps and why the Apple Health integration matters
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TOP UPDATE 8 min read
NVIDIA Vera Rubin and NemoClaw: The Open-Source Enterprise AI Agent Stack Every Operations Leader Needs to Know
What NVIDIA announced at GTC 2026 and why it matters for executives building internal AI workflows
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TOP UPDATE 4 min read
NVIDIA Vera Rubin and NemoClaw: The Open-Source Enterprise AI Agent Stack Every Operations Leader Needs to Know
What NVIDIA announced at GTC 2026 and why it matters for executives building internal AI workflows
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TOP UPDATE 3 min read
Microsoft Copilot March 2026: PowerPoint Formatting Automation and AI in SharePoint Are Ready to Use Now
How "Edit with Copilot" in PowerPoint works, what it standardizes, and what a real Copilot command looks like for formatting a client deck
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PRODUCTIVITY GEM 7 min read
Microsoft Copilot March 2026: PowerPoint Formatting Automation and AI in SharePoint Are Ready to Use Now
How "Edit with Copilot" in PowerPoint works, what it standardizes, and what a real Copilot command looks like for formatting a client deck
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KIDS GUIDE 7 min read
Build Your Own AI That Recognizes Objects: A Kids Workshop Using Google Teachable Machine
Kids create a hands-on AI project: Build Your Own AI That Recognizes Objects: A Kids Workshop Using Google Teachable Machine. A parent or educator helps them build, test, and explain what the AI tool gets right and wrong.
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KIDS GUIDE 4 min read
Build Your Own AI That Recognizes Objects: A Kids Workshop Using Google Teachable Machine
Kids create a hands-on AI project: Build Your Own AI That Recognizes Objects: A Kids Workshop Using Google Teachable Machine. A parent or educator helps them build, test, and explain what the AI tool gets right and wrong.
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PRO TIP 3 min read
Use GPT-5.4 Thinking's Plan Preview to Eliminate Revision Cycles on Complex Documents
How to add course-correction instructions mid-response while the model is actively working
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TOP UPDATE 6 min read
Use GPT-5.4 Thinking's Plan Preview to Eliminate Revision Cycles on Complex Documents
How to add course-correction instructions mid-response while the model is actively working
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TOP UPDATE 6 min read
ChatGPT Interactive Visual Modules: How Finance and Operations Teams Can Run Scenario Explorations Without Leaving the Chat Window
Where interactive modules fit versus a full spreadsheet model -- and when to use each
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TOP UPDATE 3 min read
ChatGPT Interactive Visual Modules: How Finance and Operations Teams Can Run Scenario Explorations Without Leaving the Chat Window
Where interactive modules fit versus a full spreadsheet model -- and when to use each
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PRODUCTIVITY GEM 4 min read
Build a Weekly Meeting Digest and Action-Item Tracker With GPT-5.4 Mini
The complete setup: how to build a meeting digest system that runs in 15 minutes per week
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KIDS GUIDE 6 min read
Spring Break AI Activity: Build an Illustrated Neighborhood Story With AI
Kids create a hands-on AI project: Spring Break AI Activity: Build an Illustrated Neighborhood Story With AI. A parent or educator helps them build, test, and explain what the AI tool gets right and wrong.
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TOP UPDATE 5 min read
Snowflake Project SnowWork: Enterprise Autonomous AI Runs on Your Data, Not Theirs
What Project SnowWork is and how it differs from existing enterprise AI platforms
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TOP UPDATE 5 min read
Nvidia Vera Rubin: 336 Billion Transistors, 10x Inference Performance, and the $1 Trillion Order Book
The Vera Rubin specification: transistor count, NVLink5, and what 10x inference performance per watt means in practice
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PRO TIP 4 min read
Build a Three-Tier Subagent Workflow With GPT-5.4 Nano, Mini, and Standard
The three-tier cost architecture: when to use Nano, Mini, and Standard in the same workflow
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HEALTH GUIDE 5 min read
Build a Weekly Wellness Check-In Protocol With Your iPhone and ChatGPT
How to pull the four highest-signal health metrics from your iPhone Health app in 90 seconds
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TOP UPDATE 5 min read
GPT-5.4 Mini and Nano: Small Model Economics and the Subagent Architecture Shift
The full Mini and Nano spec: context windows, pricing tiers, and deployment constraints
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