What AI can actually do for your business
What you'll learn
Estimated time: 9 minutes
This course assumes the chat-window basics from Practical AI Foundations and starts from what changed since. Two years ago, a small business used AI as a chat window: type a question, get an answer, copy it out by hand. By mid-2026, the same tools can open a folder, read every file in it and finish a bounded job across several steps, with you approving the parts that matter. Knowing which mode you are dealing with changes what you should expect, and what still needs a person to check.
- Tell a chatbot task from a multi-step agent task.
- Name what changed in mainstream AI tools between 2024 and 2026.
- List what still needs a person to check, whichever mode you use.
Video lesson
The example follows a joinery business owner asking a chatbot to draft one email, then an agent to read a folder of invoices and build a spreadsheet.
The 2025-26 shift, in one sentence
Grace Ngata runs Riverside Joinery, a six-person cabinetmaking and kitchen-installation business in Nelson. Until recently she used AI the way most owners do: type “write a polite email chasing an unpaid invoice” into a chat window, read the reply, paste it into Outlook herself. As of mid-2026, agentic tools such as Claude for Small Business (a set of workflows added to Claude Cowork) and OpenAI’s ChatGPT Work, launched 9 July 2026 on top of Workspace Agents, can go further: open a folder, work through every file in it, and hand back a finished result, pausing before anything that actually leaves the business.
That is the real change between 2024 and 2026: not a smarter chatbot, but a tool that can carry out several steps toward a goal instead of answering one question at a time.
A worked example: from question to finished draft
Prompt: “Open the July receipts folder, read every photo, and list any supplier invoice over 30 days old with the amount owing.”
Response (excerpt): “Found 11 outstanding invoices. Three are over 30 days: Nelson Timber Co ($1,240, 42 days), BuildRight Fasteners ($186, 35 days), and Coastal Glass ($910, 31 days). I have not sent anything. Do you want draft chase emails for these three?”
The agent read a folder, applied a rule and stopped at exactly the point a human decision was needed: whether to send anything at all.
What still needs a person
Agent mode does not remove the need for judgement; it moves the judgement to a smaller number of decision points.
- Anything consequential still needs your approval before it happens: a payment, an email to a client, a form submission.
- Confident-sounding output can still be wrong: a misread receipt, a vendor matched to the wrong job.
- Only connect folders, accounts and tools the business has actually approved for that data.
- A mistake in one invoice out of eleven matters more than a slightly clumsy summary paragraph does.
Before you continue
You can describe one task in your business that is chat-only today.
You can describe one task that could become a multi-step agent task.
You know which of the two still needs your sign-off before anything leaves the business.
