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
- 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
- 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
- 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
- 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
- 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
What founders use most, ranked by how many answers lean on it.
- System requirements and the other install routes (Homebrew, WinGet, apt, dnf), plus how to fix a PATH that cannot find claude. code.claude.com Guide Advanced setup Anthropic
- Installing and using the VS Code extension for anyone who would rather not work in a bare terminal. code.claude.com Guide Use Claude Code in VS Code Anthropic
- A free course on steering long sessions with plan mode, writing a lean CLAUDE.md, and verifying what Claude did. anthropic.skilljar.com Course Claude Code in Action Anthropic Academy
- Google's explainer, with a table separating agents, assistants and bots by how much they decide on their own. cloud.google.com Article What are AI agents? Google Cloud
- A free course unit that explains an agent as a model that reasons, plans and acts through tools, with simple diagrams. huggingface.co Course What are agents? (Hugging Face Agents Course) Hugging Face
- $50 of free credits that last 7 days, then Team from $29.99 a month for 3,000 credits. lindy.ai Tool Lindy pricing Lindy
- Priced per workflow run rather than per step, with agents and MCP on every plan and a self-hosted option. n8n.io Tool n8n pricing n8n
- The open-source Python library for building agents with tools, handoffs and guardrails once you are ready to write code. openai.github.io Guide OpenAI Agents SDK OpenAI
- The library behind Claude Code, for building your own agent that reads files, runs commands and uses MCP tools. code.claude.com Guide Claude Agent SDK overview Anthropic
- The specification itself, the source to read when you need exact behaviour. modelcontextprotocol.io Guide MCP specification (2026-07-28) Model Context Protocol
- How to add an MCP server to Claude, which plans allow it (Free users get one), and the security points to check first. support.claude.com Guide Get started with custom connectors using remote MCP Anthropic
- How OpenAI's models call remote MCP servers, showing the standard works across companies. developers.openai.com Guide MCP and connectors (OpenAI API) OpenAI
- The official directory of public MCP servers, the place to look before you build one. registry.modelcontextprotocol.io Tool MCP Registry Model Context Protocol
- Gamma's own account of each plan: Free with credits that do not refresh and up to 10 slides a prompt, Plus with 1,500 credits a... help.gamma.app Guide Gamma plans: Free, Plus, Pro and Ultra Gamma
- What uses credits (generating, AI edits, images) and what is free (editing by hand), and how a free account earns 200 credits... help.gamma.app Guide How do credits work in Gamma? Gamma
- Confirms Gamma takes UPI in India as well as cards, which matters when an international card is declined. help.gamma.app Guide What payment methods does Gamma accept? Gamma
- Go at $10.75 a month billed yearly for iPad and web, Pro at $33.25 with the desktop modeller and 2D documentation, and Studio... sketchup.trimble.com Tool SketchUp plans and pricing Trimble
- The paper that named RAG: a model paired with a retriever over a document index, answering more factually than the model alone. arxiv.org Article Retrieval-Augmented Generation for Knowledge-Intensive NLP Tasks Patrick Lewis et al.
- A plain explainer of how retrieval, augmentation and generation fit, and why RAG is cheaper than retraining a model. aws.amazon.com Article What is RAG? AWS
- Anthropic's measured fix for the weak step in RAG: contextual chunks cut failed retrievals by 49%, and by 67% with reranking. anthropic.com Article Introducing Contextual Retrieval Anthropic
- The quickest hosted RAG: upload files to a vector store and let the model search them, with no database of your own. developers.openai.com Guide File search (OpenAI API) OpenAI
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Video
What is Retrieval-Augmented Generation (RAG)?
IBM Technology
- Google's explainer, including when RAG beats fine-tuning and how grounding reduces made-up answers. cloud.google.com Article What is retrieval-augmented generation? Google Cloud
- Google's steps to create a key in AI Studio, what happens for new and existing Cloud users, and how to keep it safe. ai.google.dev Guide Using Gemini API keys Google
Playbooks
A goal, and the route through it a step at a time.