ChatGPT

AI & Generative Search

Also: Chat GPT · OpenAI ChatGPT

What it isAn AI chat assistant from OpenAI

Built onA large language model

Marketing angleA new place people search and buy

Quick definition

ChatGPT is an AI chat assistant made by OpenAI, built on a large language model. You type a question or instruction in plain English and it responds with written text: an answer, a draft, a summary or an idea. For marketers it matters on two fronts. It is a fast production tool for drafts and analysis, and it is increasingly a place people go to ask the questions they used to type into Google.

Where it shows up in the data

Conversational interface

You interact in plain language and can refine through back and forth, which makes it feel like reasoning even though it is predicting text.

Production assistant

Its most common marketing use: drafts, rewrites, summaries and analysis done in seconds, freeing time for judgement and strategy.

Discovery channel

People increasingly ask ChatGPT the questions they used to search. Being the source it draws on is the new version of ranking.

What it actually means

ChatGPT is a conversational interface on top of a large language model. It predicts helpful text in response to your prompt, and it can hold a back and forth so you refine as you go. For marketing teams it does two jobs. First, it accelerates production: first drafts, rewrites, summaries, brainstorming and quick analysis. Second, and more strategically, it is becoming a discovery channel. People ask ChatGPT for recommendations, comparisons and how-to answers, and it responds with a synthesised answer rather than a list of links. That shifts the marketing goal from ranking a page to being the trusted source the model reaches for. It also has real limits. It can state false things confidently, its knowledge has a cutoff and it does not understand your business, so anything it produces needs a human check.

ChatGPT did not just give marketers a faster writer. It gave your customers a new front door that does not show ten blue links.

Where people get this wrong

Publishing its output uneditedChatGPT writes fluent generic text and will invent facts. Unchecked output is inaccurate and increasingly penalised by search engines that reward real expertise.

Ignoring it as a search channelIf buyers ask ChatGPT what to buy and your business is not part of the answer, you are invisible in a growing slice of discovery.

Trusting its facts and figuresIt predicts likely-sounding text, not verified data. Treat every statistic, source and quote it produces as unconfirmed until you check it.

Common questions

What is ChatGPT?

It is an AI chat assistant from OpenAI, built on a large language model. You ask it something in plain English and it responds with written text such as an answer, a draft or a summary.

How do marketers use ChatGPT?

Two ways. As a production tool for drafts, rewrites, summaries and analysis, and as a discovery channel, because customers increasingly ask it the questions they used to type into a search engine.

Can I trust ChatGPT's answers?

Not without checking. It predicts likely-sounding text rather than retrieving verified facts, so it can state false things confidently. Use it for drafts and ideas, then verify anything factual.

Debrief

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About New Rebellion

New Rebellion is a marketing intelligence consultancy. We build tools, score Australian businesses on how their marketing actually performs, and publish Debrief every day. This dictionary is part of how we work in the open.

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