AI Articles
Articles tagged AI, including related tutorials, examples, and walkthroughs.
13 articles
The Karpathy Loop for Excel: How Autoresearch Changes the Way We Optimize Spreadsheets
Learn how Karpathy's autoresearch pattern — the AI experiment loop that ran 700 tests in two days — applies to Excel formula optimization, VBA macros, and AI-assisted spreadsheet workflows....
Claude for Excel Review: Best for Complex Models and Error Tracing?
Review Claude for Excel for complex models, error tracing, and careful workbook analysis, including the limits that still matter in beta....
ChatGPT for Excel: What It Does Well and Where It Still Needs Review
Review ChatGPT for Excel after the March 5, 2026 launch and see where it helps most with formulas, workbook analysis, and spreadsheet workflows....
Gemini vs ChatGPT for Spreadsheet Analysis
Compare Gemini vs ChatGPT for spreadsheet analysis, including uploaded Excel files, cross-platform workflows, summaries, and verification risks....
How to Use =COPILOT in Excel
Learn how to use the =COPILOT function in Excel, what kinds of prompts work best in cells, and where this feature still needs careful review....
Copilot in Excel vs ChatGPT: Which Is Better for Real Spreadsheet Work?
Compare Copilot in Excel vs ChatGPT for workbook analysis, formula help, messy data, privacy tradeoffs, and day-to-day spreadsheet work....
How to Upload an Excel File to ChatGPT and Analyze It Safely
Learn how to upload an Excel file to ChatGPT safely, what kinds of workbook questions it handles well, and what you still need to verify manually....
Can AI Fix Broken Excel Formulas? Real Tests With VLOOKUP, XLOOKUP, and SUMIFS
I tested whether AI can fix broken Excel formulas in real scenarios involving VLOOKUP, XLOOKUP-style logic, and SUMIFS errors caused by dirty data....
How to Use AI to Explain Excel Formulas Step by Step
Learn how to use AI to explain Excel formulas step by step, including how to verify the explanation and catch what the model still gets wrong....
Best AI for Excel Formulas: Copilot vs ChatGPT vs Claude
Compare Copilot, ChatGPT, and Claude for Excel formulas using the same prompt, the same workbook task, and the same verification standard....
Why Copilot Is Not Working in Excel: Common Fixes and Requirements
Fix the most common reasons Copilot is not working in Excel, including table setup problems, licensing issues, platform limits, and messy workbook structure....
How to Use Copilot in Excel for Formulas, Analysis, and Cleanup
Learn how to use Copilot in Excel for real workbook tasks such as formula writing, data cleanup, and quick analysis without trusting the first answer blindly....
AI in Excel: Practical Guide to Copilot, ChatGPT, Claude, and Gemini
Learn how to use AI in Excel with Copilot, ChatGPT, Claude, and Gemini. Compare strengths, limitations, use cases, and how to verify AI-generated formulas, analysis, and automation....
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