Google AI chatbot: what Gemini is, what it does and how your business can use it

It’s Sunday night. You have 38 unanswered emails, Thursday’s meeting notes scattered across a document and a sales spreadsheet nobody has looked at in weeks. All of it lives in Google. What you may not know is that Google already put an AI assistant inside those same tools, waiting for you to put it to work.

The Google AI chatbot is called Gemini (it used to be called Bard). It’s an assistant you talk to like a person: you ask it to summarize, write, analyze or search, and it answers in seconds. What it doesn’t do is think for you: it takes away the work of getting started, but the judgment is still yours.

What Gemini, Google’s AI chatbot, is

Gemini is a large language model (here I explain what an LLM is) made by Google. It understands text, photos, PDFs, audio and video, and it can search Google to give you up-to-date information. You’ll find it in three places:

• The Gemini app, at gemini.google.com or on your phone. It’s free with your Google account; paid plans give you more usage and advanced features.
• Google Workspace, where it shows up as a little sparkle icon in Gmail, Docs, Sheets and Meet. Business plans already include it (the most basic plan has fewer features).
• Your Android phone, where since September 4 it has been taking the place of Google Assistant.

What the Google AI chatbot does for your business (and what it doesn’t)

Used well, Gemini helps you:

1. Catch up on email: it summarizes long threads in Gmail and suggests a reply.
2. Get documents started: the first draft of a proposal, a manual or a policy in Docs.
3. Understand your numbers: in Sheets it explains your data, builds tables and suggests formulas.
4. Take notes in your meetings: in Meet, with the list of who does what (on the plans that include it).
5. Create assistants made for you: Gems are versions of Gemini with your instructions and your documents, free on every plan. For example, a Gem that writes in your business’s tone or reviews your quotes.
6. Research: it looks up current information and summarizes it with its sources.

And what it does not do:

• It doesn’t serve your customers for you. Gemini is an assistant for you and your team. If what you want is something that answers on your website or WhatsApp, that’s a customer-facing AI chatbot, which is set up separately.
• It isn’t infallible. It can be wrong with total confidence: check figures, dates, names and sources.
• It doesn’t know your business unless you explain it. Without instructions or documents, its answers sound generic.

A real example: a real estate office

Picture a team of three agents who already work with Gmail, Docs and Meet.

Before: every new house needs a listing description, and each one takes 30 minutes. Do the math: with 6 houses a week, that’s 3 hours, not counting the email threads with buyers or the Monday meeting notes that never reach anyone.

After: in Docs, they ask Gemini: “Write the description of this 4-bedroom house, with a pool and 20 minutes from downtown, in English and Spanish.” The draft comes out in seconds and the agent checks measurements, price and details. In Gmail, each long thread is summarized in three lines with a suggested reply. And the Monday meeting in Meet ends with the notes in everyone’s inbox.

The team didn’t stop selling houses: they stopped fighting the blank page. One thing, though: before publishing, they check that the listing follows fair housing rules.

How to start with the Google AI chatbot without being a programmer

1. Go to gemini.google.com with your Google account (or open the app) and try it with a real task, without confidential data.
2. If your business uses Google Workspace, look for the sparkle icon in Gmail, Docs and Sheets.
3. Create your first Gem with your instructions: your tone, your services and your rules.
4. Pick one task a week and measure how much time it saves you.

Not sure whether Gemini is the one for you? Check out my comparison, ChatGPT, Claude or Gemini?, organized by what you want to do.

Your judgment is still in charge

• Always review figures, dates, names and anything that will reach a customer.
• With customer data, use your business’s work account (Workspace), not the free personal one, and review the privacy options.
• If your business is in health, law, finance or real estate, use it for drafts and organization, never as professional advice.

Start with one goal

You don’t have to use everything Gemini comes with. Pick just one thing this week: have your long emails summarized for you, or have your meetings end with notes. I use several AI tools every day (Claude is my favorite for writing and building), and the rule is the same with all of them: the one that saves you time on what you already do is the one that stays.