AI Studio (Google)

AI Studio is a free developer environment from Google built around the Gemini models. It runs entirely in the browser and acts as a playground where you can quickly try out what AI can do — from text to images to video and audio. It's ideal for product founders, indie developers, startups, and curious builders who want to validate an AI idea before investing time and money.

The principle is simple: you write a prompt or upload an input (text, image, video, audio), tune the model's behavior — such as a system instruction or structured output — and instantly see the result. Everything is visual and code-free, so experimenting with different models and parameters takes minutes instead of hours of setup.