What OpenAI’s GPT models are
GPT is a family of AI models made by OpenAI. They read and write text, and newer ones can also read images. They power ChatGPT, and other software can use them through OpenAI’s developer connection (the industry calls it an API). OpenAI offers several sizes. The larger ones handle harder reasoning, and the smaller ones are faster and cost less to run.
A GPT model starts out knowing a lot about the public web and nothing about your business. It can also give a wrong answer in the same confident voice as a right one. Both of those shape how we build with it.
How a small team uses it with AI
The jump from ChatGPT to a GPT model in your own tools is the jump from you doing the copying to the AI doing it. A chat window waits for you to paste something in. An AI helper (the industry calls it an agent) watches for the new email, form, or file, looks up what it needs, and drafts the next step for you to check.
For a small team, that might mean drafting replies to booking enquiries, turning supplier price lists into a tidy sheet, or sorting incoming requests into the right list each morning. The work is the same every time, which is where an AI helper earns its keep.
What we connect and build around it
- Connecting your tools (data pipelines), so the model sees the email, order, or record it’s working on.
- Better instructions (prompt optimisation), tested on your own past work, so the helper gets it right more often and costs less to run.
- A review step, so a person reads anything that reaches a customer, a client, or your accounts.
We pick the model per job. Sometimes that’s a GPT model, sometimes it’s another. Our client helpers so far run on Claude, and your instructions and data sit apart from the model, so a switch is a change on our side and nothing changes in your week.
Where GPT models fall short
A GPT model can’t check facts it can’t see, so if your price sheet is out of date, its quotes will be too. It doesn’t know what was said on a phone call. It can’t make the calls that need your judgement, like a refund, a complaint, or advice about someone’s own situation. Those stay with a person in every helper we build.
Where this fits
See how this shows up in AI helpers, connecting your tools, and better instructions, and in industries like e-commerce and hospitality and events. To see where an AI helper could save your team time, get your AI Starter Plan.
