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 278 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. How to start a spoken conversation with Claude on the phone, web or desktop, and that voice counts toward your usage. support.claude.com Guide Use voice mode Anthropic (Claude Help Center)
  2. Meta's note on the model now behind the Thinking mode of the Meta AI app and meta.ai. ai.meta.com Article Introducing Muse Spark 1.1 Meta Superintelligence Labs
  3. The launch post: how study mode uses questions, hints and knowledge checks, and the limits OpenAI admits to. openai.com Article Introducing study mode in ChatGPT OpenAI
  4. Where Guided Learning sits in the Gemini app and how it uses images and YouTube videos to explain a topic. support.google.com Guide Use learning tools in Gemini Apps Gemini Apps Help
  5. Anthropic's announcement of learning mode, which guides a student's reasoning rather than giving the answer. anthropic.com Article Introducing Claude for Education Anthropic
  6. The 16 July 2026 rename to Gemini Notebook, and how notebooks now sync with the Gemini app. androidauthority.com Article Google's handy NotebookLM tool is dropping the worst part of its name Taylor Kerns, Android Authority
  7. Google's step-by-step for a first notebook and everything the Studio panel can make from your sources. support.google.com Guide Create a notebook in Gemini Notebook Gemini Notebook Help
  8. Which file types count as sources and the free plan's limits of 50 sources and 500,000 words each. support.google.com Guide Add or discover new sources for your notebook Gemini Notebook Help
  9. How to set the difficulty, track the cards you missed and retake only those. support.google.com Guide Generate Flashcards or Quizzes in Gemini Notebook Gemini Notebook Help
  10. Turning your sources into a spoken discussion, with the choice of more than 80 output languages. support.google.com Guide Generate Audio Overview in Gemini Notebook Gemini Notebook Help
  11. Google's announcement of free JEE Main practice tests in Gemini, grounded in PhysicsWallah and Careers360 content. blog.google Article New AI Tools to Support India's Next Generation Google India Team
  12. How to start a practice test, which exams are supported (SAT, JEE Main, NEET UG) and what the results screen shows. support.google.com Guide Create quizzes, flashcards, practice tests & more in Gemini Apps Gemini Apps Help
  13. Independent reporting on the JEE launch and how the feedback and study plans work. techcrunch.com Article Google pitches Gemini to students studying for India's most competitive college entrance exam Jagmeet Singh, TechCrunch
  14. The official site, with the current syllabus, information bulletin and the actual 2026 question papers to practise on. jeemain.nta.nic.in Guide Joint Entrance Examination (Main) National Testing Agency
  15. Altman's figures for India, including that it has the largest number of student users of ChatGPT in the world. techcrunch.com Article India has 100M weekly active ChatGPT users, Sam Altman says TechCrunch
  16. OpenAI's India education programme with IIT Madras and AICTE, and why study mode was shaped by Indian learners. openai.com Article Introducing the OpenAI Learning Accelerator in India OpenAI
  17. Harvard's free introduction to programming, built for people who have never coded before. cs50.harvard.edu Course CS50x 2026 Harvard University (David J. Malan)
  18. The course's AI rule: its own CS50 Duck is allowed, other assistants that complete answers are not. cs50.harvard.edu Guide CS50x Academic Honesty Harvard University
  19. How a verified student on GitHub Education gets Copilot's features at no cost. docs.github.com Guide Access GitHub Copilot for free as a student GitHub Docs
  20. The EEG study of 54 essay writers, a preprint not yet peer reviewed, which is worth reading past the headlines. arxiv.org Article Your Brain on ChatGPT: Accumulation of Cognitive Debt when Using an AI Assistant for Essay Writing Task Nataliya Kosmyna and others (MIT Media Lab)
  21. The CHI 2025 survey of 319 knowledge workers linking confidence in AI to less critical thinking. microsoft.com Article The Impact of Generative AI on Critical Thinking: Self-Reported Reductions in Cognitive Effort and Confidence Effects From a Survey of Knowledge Workers Hao-Ping Lee, Advait Sarkar and others (Microsoft Research and Carnegie Mellon)
  22. An analysis of a million student conversations, split between asking for answers and working through problems together. anthropic.com Article Anthropic Education Report: How university students use Claude Anthropic
  23. OpenAI's minimum age of 13, the parental consent rule up to 18, and advice for classroom use. help.openai.com Guide Is ChatGPT safe for all ages? OpenAI Help Center
  24. Every setting a linked parent can change, from quiet hours and study hours to safety notifications. help.openai.com Guide Managing parental controls in ChatGPT OpenAI Help Center

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 15 Databases & Internal Tools 11 AI Agents 15 Design & Prototyping 12 AI in Your Product 13

Research & Knowledge

Search & Research 13 Market Research 13 Data Analysis 13

Marketing & Growth

Content Creation 12 Video, Image & Audio 14 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 3 Workflows & Automation 3

Strategy & The AI-Native Founder

Fundraising 6 Prompting 3 Building Your AI Stack 3 AI as a Thinking Partner 4

Everyday AI

Choosing Your AI Assistant 8 Learning with AI 7 Working with AI Agents 7 Using AI Safely 8 AI in Indian Languages 7
eChai Partner Brands The partnership →