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.

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. Anthropic's cheap, fast tier for classification and routing, about 75% cheaper to run than Haiku 4.5, plus a cut to cache-read... anthropic.com Article Introducing Claude Haiku 5.5 Anthropic
  2. OpenAI says it nearly matches GPT-6 Astra at a fifth of the price, with cached input at $0.10 per million tokens. openai.com Article Introducing GPT-6.1 Sol OpenAI
  3. Anthropic's own guide to which Claude model to start with, with prices and what each tier is for. platform.claude.com Guide Models overview (Claude docs) Anthropic
  4. How OpenAI's everyday and cheap tiers relate to GPT-6 Astra, and why it halved their API prices. openai.com Article Introducing GPT-6 Sol and Luna OpenAI
  5. Google's flagship model page; its pricing page shows the lower introductory rate that ends on 30 November 2026. ai.google.dev Guide Gemini 4 Argon (Gemini API docs) Google
  6. Reports the 16 Jul 2026 rename of NotebookLM to Gemini Notebook, so the older NotebookLM guides here still make sense. androidauthority.com Article Google's handy NotebookLM tool is dropping the worst part of its name Taylor Kerns (Android Authority)
  7. Explains what the EU's labelling rules mean for marketing: AI product images and CEO avatar videos count as deepfakes, and... ictrecht.nl Article Heads up! AI Act transparency obligations now in effect ICTRecht
  8. How browser agents read a page (screenshots, HTML, the accessibility tree) and what to change so they can use your forms and... web.dev Guide Build agent-friendly websites Kasper Kulikowski and Omkar More (web.dev)
  9. Google's 15 October 2026 changes to AI Mode and AI Overviews: more inline links higher up, a test of an official-sites section,... blog.google Article More ways to connect with the web from Search Hema Budaraju (Google)
  10. A preregistered experiment with 1,100 real Google users: forcing AI Mode cut clicks to outside sites by 18.8 points, and... arxiv.org Article AI in Search Reduces Publisher Referrals Without Improving User Experience: Experimental Evidence Wang, Gleason, Bart, Wilson and Metaxa (Northeastern and Penn)
  11. What GA4's AI Assistant channel (added 13 May 2026) counts, what it misses, and how to build a channel group that does not... searchenginejournal.com Guide How To Track AI Traffic In GA4 Without Undercounting It Itamar Blauer (Search Engine Journal)
  12. Google's Universal Cart, live in the US from 15 October 2026 across Search and the Gemini app, with checkout through the... blog.google Article An intelligent new shopping cart Google
  13. Why OpenAI moved away from Instant Checkout, with its own statement, and what that means for merchants. digitalcommerce360.com Article OpenAI shifts checkout plans in its agentic commerce strategy Digital Commerce 360
  14. Meta's post on its ads MCP server and CLI: report, create and edit campaigns from the AI tools you already use, with a July... facebook.com Article Introducing Meta Ads AI Connectors: Manage Your Meta Ads From the AI Tools You Already Use Meta
  15. What Google's 5 August notice said: which Search campaigns moved to AI Max on 1 September and which settings come on by default. ppc.land Article Google Ads broad match campaigns face AI Max auto-upgrade on September 1 PPC Land
  16. Includes 'the competitor spy', a prompt that has an agent sign up for your top three competitors and report every new feature... x.com Thread 9 cool GPT 6 Astra prompts worth trying Greg Isenberg
  17. What Work is (an agent for longer jobs that end in a spreadsheet, report or presentation), which plans include it and how its... help.openai.com Guide ChatGPT Work and Codex OpenAI
  18. The launch of Claude in a Sheets sidebar: formulas, pivot tables, native charts, and Python for joins and cleanup written back... claude.com Article Claude now works with Google Docs, Sheets, and Slides Anthropic
  19. OpenAI's own guide to its spreadsheet sidebar: who gets it, how to install it, and the review steps it asks you to follow. help.openai.com Guide ChatGPT for Excel and Google Sheets OpenAI
  20. The launch of Claude Dashboards: connect BigQuery, Snowflake, Databricks or Salesforce, ask in plain words, and get a dashboard... claude.com Article Build live dashboards and animate explainers with Claude Anthropic
  21. A BI founder on why cheaper answers create more follow-up questions for someone with data in their title, and why agents may do... benn.substack.com Article How to find insights Benn Stancil
  22. A rep's four-agent research system, from domain to drafted sequence in under five minutes, shown step by step. clay.com Article How Clay Runs Cold Outbound to Enterprise Accounts Clay
  23. From 231,818 cold emails: frame the value to the reader's seniority and match the tone of their department. lavender.ai Article 5 Takeaways from Our Latest Cold Email Benchmark Report Will Allred (Lavender)
  24. Brex's growth lead on aiming for relevance rather than personalization, and why targeting comes before messaging. clay.com Article Top 1%: How Brex Scaled Its Outbound Engine and Made Operations More Efficient Clay (with Michael Tai, Brex)

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

Research & Knowledge

Marketing & Growth

Sales & Customers

Operations & Back-office

Strategy & The AI-Native Founder

Everyday AI

eChai Partner Brands The partnership →