How Founders Use AI

How people use AI, and the tool for each job.

The AI map of which tool is for which job, checked on 29 October 2026, what changed since July, and every video, thread, guide, podcast and tool behind 360 answered questions on putting AI to work.

The AI map: which tool is for which job, as of 29 October 2026

Models and assistants AI assistants Frontier models Open-weight models Decision models

Building with AI Coding agents App builders Design and presentations Spreadsheets, data and internal tools

Agents and research Agents that do tasks for you AI browsers No-code automation with AI steps Research and search Meeting notes and everyday productivity

Making media Video generation Images Avatars and voice Music and audio Video editing

AI at work Prospecting and sales Marketing, ads and AI search Customer support agents Legal and contracts Finance and accounting Hiring and HR

What changed since July

  1. 28 Oct 2026 GitHub began including Copilot with GitHub Enterprise licences and added projects to the Copilot app, where several agents work across repositories. Coding agents github.blog
  2. 27 Oct 2026 n8n released the 3.0 beta, a reliability and security release with breaking changes; self-hosting now runs on Docker only and the stable release is due in early December. No-code automation with AI steps blog.n8n.io
  3. 27 Oct 2026 Hex released Hex 4.0, rebuilt for analysts and AI agents working together, with a $100 million raise. Spreadsheets, data and internal tools hex.tech
  4. 26 Oct 2026 Replit launched Replit for Business, and the next day Cloud Agents that let non-engineers propose changes to a company codebase. App builders blog.replit.com
  5. 26 Oct 2026 OpenAI released GPT-6.1 Terra at $1 / $5 per million tokens, half the price of GPT-6.1 Sol. Frontier models openai.com
All 108 changes

What founders use most, ranked by how many answers lean on it.

  1. Excel-specific walkthrough with copy-ready prompts for common messes. thebricks.com Guide How to Clean Excel Data with ChatGPT Bricks
  2. A short operator-focused workflow you can hand to anyone on your team. ai-academy.com Article Transform messy spreadsheets into clean data AI Academy
  3. Video Clean Messy Spreadsheets with AI in 60 Seconds (CSV & Excel) DataClean
  4. The clearest framework for when a startup actually needs a data person and what kind. abartholomew.com Article Your First Data Hire Andrew Bartholomew
  5. A veteran data leader's trigger: questions decision-makers want that no one can answer cheaply. linkedin.com Article When Should a Start-Up Hire Its First Data Analyst? Peter Fishman
  6. Video Are AI Analysts Replacing Data Analysts? The Truth Atlan
  7. Video AI is Taking Over the Data Analyst Job Market... Now What? Kedeisha Bryan
  8. Video Will AI Replace Data Analysts? Christine Jiang
  9. Video Will AI Replace Data Jobs? (Data Engineers & Data Analysts) Data with Baraa
  10. Video Will AI Replace Data Scientists in 2025? Natassha Selvaraj
  11. A sober summary of the evidence, free of both hype and job-market panic. coursera.org Article Will AI Replace Data Analysts? Coursera
  12. A head-to-head framing that clarifies what you'd actually be hiring for. medium.com Article Data Analyst vs AI Agent: Who Wins the Job in 2026? Analyst Uttam
  13. A neutral academic-career view on how the role is shifting, not vanishing. career.uml.edu Article Will data analysts be replaced by AI? UMass Lowell Career Center
  14. Video Will AI Replace Data Analysts in the Next 10 Years? Matt Mike
  15. Video Will AI Replace Data Analysts in 2025? The TRUTH About Your Career Learning With Gaurav
  16. The macro evidence that AI is deferring early specialist hires, including data. fi.co Article How Solo Founders Are Building Unicorns With AI Tools Founder Institute
  17. Why analysis tooling keeps collapsing into the same job, and what that means for hiring. benn.substack.com Article No, really, everything becomes BI Benn Stancil
  18. The post that started the debate, still the strongest steelman for delaying the hire. linkedin.com Thread Ethan Mollick: Code Interpreter can do basically anything a data analyst does Ethan Mollick
  19. An Indian edtech's view of how the analyst role is being redefined, not removed. pwskills.com Article Will AI Replace Data Analysts? A Deep Dive Into the Future of Data Careers PW Skills
  20. The advanced sequel for when a term sheet makes DCF suddenly relevant. sidsaladi.substack.com Guide The Complete AI Financial Modeling Playbook: DCF, M&A, and 60 Claude Prompts Sid Saladi
  21. Video How to Use ChatGPT 5 to Build INSANE Financial Models Nicolas Boucher
  22. Video Claude vs ChatGPT for Financial Modeling GAI Insights
  23. Video Claude in Excel: The 5-Minute Setup Run the Numbers with CJ Gustafson
  24. The investor view on how AI changes finance functions, useful before your next raise. open.spotify.com Podcast a16z's Alex Immerman on How AI Is Redefining the Modern CFO Run the Numbers (CJ Gustafson)

Show the next 24

Playbooks

A goal, and the route through it a step at a time.

Start using AI well Pick an assistant, learn with it, hand it real work, and keep yourself and your data safe. 5 steps Build your product with AI From a prompt to a shipped product: prototype, build, and wire AI into what you ship. 6 steps Code and ship with AI Write, ship, and maintain real software as a founder, with AI as your pair. 4 steps Design and prototype with AI Go from idea to a clickable prototype without a designer. 3 steps Build AI agents and automations Wire up agents and internal tools that do real work for you. 3 steps Put AI inside your product Ship AI features users actually feel, not a bolted-on chatbot. 3 steps Research your market with AI Size the market, study competitors, and read data in hours, not weeks. 3 steps Market and grow with AI Content, creative, and distribution: fill the top of the funnel without a big team. 5 steps Create content with AI Write, film, and design a content engine that runs without a team. 3 steps Get found in AI search Show up when founders and buyers ask AI, not just Google (AEO/GEO). 3 steps Run ads with AI Brief creatives, read the numbers, and optimize spend with AI. 3 steps Find and serve customers with AI Research the market, prospect, close, and support, with AI doing the heavy lifting. 4 steps Sell and prospect with AI Find leads, personalize outreach, and run better sales calls. 3 steps Support customers with AI Answer faster and deflect tickets without losing the human touch. 3 steps Run the back office with AI The unglamorous grind: workflows, finance, legal, and hiring, automated where it counts. 5 steps Automate your workflows Stitch your tools together so the busywork runs itself. 3 steps Hire and manage your team with AI Source, screen, and onboard faster, and keep the team in sync. 3 steps Handle legal and finance with AI Draft contracts and stay on top of the numbers without a big spend. 2 steps Be more productive with AI Get more done and think sharper with AI as a daily habit. 3 steps Become an AI-native founder The meta-skills: build your stack, prompt well, and use AI to research, think, and decide. 6 steps Build your AI stack Pick the tools worth paying for and the prompts worth reusing. 3 steps

The questions, by topic

Building & Product

Vibe Coding 20 Databases & Internal Tools 11 AI Agents 15 Design & Prototyping 14 AI in Your Product 15

Research & Knowledge

Search & Research 16 Market Research 13 Data Analysis 13

Marketing & Growth

Content Creation 14 Video, Image & Audio 27 Getting Found in AI Search (AEO/GEO) 12 Ads & Performance Marketing 14 Social & Community 12

Sales & Customers

Sales Prospecting 13 Customer Support 6 CRM & Sales Calls 12

Operations & Back-office

Legal & Contracts 13 Finance & Accounting 3 Hiring & HR 3 Productivity 5 Workflows & Automation 3

Strategy & The AI-Native Founder

Fundraising 6 Prompting 4 Building Your AI Stack 5 AI as a Thinking Partner 5

Everyday AI

Choosing Your AI Assistant 15 Learning with AI 8 Working with AI Agents 8 Using AI Safely 9 AI in Indian Languages 8 Quick Fixes for Files, Photos and Video 26 AI for Your Line of Work 12
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