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. A data-tool founder shows the practical ceiling of chat-based analysis, and how to work within it. definite.app Article Analyzing data in ChatGPT like your job depends on it Definite
  2. Why 'insight' needs human context even when AI does all the computation. datacamp.com Podcast Why the Future of AI in Data will be Weird, with Benn Stancil DataCamp DataFramed
  3. Video Will AI Replace Data Analysts? The Honest Answer Zazo
  4. The canonical reference for file uploads, supported formats, and getting chart output. help.openai.com Guide Data analysis with ChatGPT (official help) OpenAI
  5. A university-grade walkthrough of a full exploratory analysis, not a toy demo. ai-analytics.wharton.upenn.edu Guide Exploring Data with ChatGPT: A Step-by-Step Guide Wharton AI & Analytics Initiative
  6. Video ChatGPT Data Analysis Tutorial: Upload and Analyze PDF and Excel Files Ramesh Fadatare
  7. Video Julius AI Tutorial: Analyze & Visualize Data with Simple Prompts IvyProSchool
  8. A real data team walks through AI-first investigation of a conversion drop, workflows you can copy. podcasts.apple.com Podcast "Vibe analysis": How Faire's data team uses AI to investigate product quality How I AI with Claire Vo
  9. Ready prompts that turn 50 open-ended survey responses into themes and sentiment in a minute. zonkafeedback.com Guide Survey Analysis with ChatGPT: Prompts, Framework & When to Level Up Zonka Feedback
  10. A rigorous method for AI-assisted theme extraction that survives scrutiny. thematicanalysis.ai Guide How to Analyse Open-Ended Survey Responses thematicanalysis.ai
  11. Video Turn Open-ended Survey Data into Insights with AI Philip Adu, Ph.D
  12. Independent research on where AI survey analysis is reliable and where it drifts. campaigninnovation.org Article From Open-Ends to Insights: Leveraging AI in Survey Response Analysis Center for Campaign Innovation
  13. A respected marketer's concrete recipe for exporting GA4 data and interrogating it with AI. orbitmedia.com Article How to combine ChatGPT with GA4 for content marketing insights Andy Crestodina (Orbit Media)
  14. Practical GA4-to-ChatGPT patterns for founders who find the GA4 interface hostile. monsterinsights.com Article 8 Best Ways to Use ChatGPT with Google Analytics (GA4) MonsterInsights
  15. A connector that pipes live GA4 data into ChatGPT so you skip the CSV export step. windsor.ai Tool Connect Google Analytics 4 to ChatGPT Windsor.ai
  16. Honest about the failure modes of CSV-in-chat analysis, not just the wins. wisdom.ai Article Analyze CSV Data with ChatGPT: Tutorial, Challenges, and Limitations Wisdom AI
  17. A structured course if your growth data lives in GA4 and you want repeatable AI workflows. udemy.com Course ChatGPT For Google Analytics 4: Ultimate 2025 Guide Udemy
  18. Maps Claude's chat, code-execution, and Claude Code layers so you pick the right one per job. datastudios.org Article Claude for data analysis: files, charts, code, and context Data Studios
  19. The primary source on what Claude for Excel is built to do and for whom. anthropic.com Article Advancing Claude for Financial Services (Claude for Excel announcement) Anthropic
  20. Video Getting started with Claude in Excel Claude (Anthropic)
  21. Video How to Use Claude for Excel (Step-by-Step Tutorial) Kevin Stratvert
  22. Video NEW Claude in Excel: How Good Is It? Kenji Explains
  23. Video I Tested Claude in Excel and It Has Blown my Mind Excel Champs
  24. Video How to Use Claude for Excel: Complete Beginner Guide Teacher's Tech

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
eChai Partner Brands The partnership →