What Google Gemini Gems are and how custom AI assistants work
Gems let Gemini users save a set of instructions as a reusable assistant with a fixed role, tone and priorities, so repeat tasks no longer need a long prompt each time.
Gems let Gemini users save a set of instructions as a reusable assistant with a fixed role, tone and priorities, so repeat tasks no longer need a long prompt each time.
The belief that ChatGPT wipes uploaded files after three hours misreads how the system works. The real limit is the context window, and there are simple ways to work with it.
Google's guidance for its Gemini 3 based image model covers scene-setting, camera and lighting detail, multilingual text, image blending, editing commands and brand consistency.
Most people use ChatGPT as a simple question box. These ten techniques, from custom instructions and projects to image uploads and structured prompts, make it far more useful.
New users of ChatGPT, Gemini and Claude often treat them like a search box. One short opening prompt, followed by a request for a demonstration, shows what they can do.