If you populate the prompt with some context it can become highly accurate:
- billing/ordering/anything clerical: add the product catalog and customer details to the prompt
- customer support: add the entire support manual and customer history to the prompt, use devices like prompt tools to allow the model to pull in data from external systems
- sales/pre-sales: the "internet sales" team of car dealerships can be replaced with gpt
- medical billing/transcription: this one should be pretty obvious
- anything where customer communication/status is needed (half the job of a project manager)
- paralegal: prompt with details of document to be drawn up, which is then reviewed by a lawyer
- journalism/copywriting/editing: should be obvious
- admins/assistants
In some cases a role is completely replaced. In others, it allows for fewer people to support the same or higher output. People supervise the model and catch any errors rather than handle each task directly.