
GPT Mate is a plugin built for Figma that connects directly to the OpenAI API to help designers generate, update, and refine text layers without leaving their workspace. Instead of switching between browser tabs or external text processors, you can create new copy, fix spelling mistakes, adjust length, or build taglines inside your design files.
This plugin fits product designers, UI designers, and marketers who spend time writing copy for mockups, wireframes, and prototypes directly inside Figma.
GPT Mate is available as a free plugin from the Figma Community, though users must provide their own OpenAI API key and manage any associated usage costs with OpenAI.
You can paste your OpenAI API key into the plugin by opening its Settings tab after retrieving it from your OpenAI user settings page.
Your API key is stored only in Figma's client storage and is never sent anywhere except directly to the OpenAI API.
You can resolve this error by adding a payment card to your billing profile on the OpenAI platform website.