This time Google the latest release Gemini 3 It’s genuinely impressive — not only does it significantly lead its competitors in every benchmark, but the same holds true in real-world applications as well. Over the past few days, a ton of examples have appeared online of “accomplishing some powerful task with just a single command,” with the most notable being GeminiCut is the most stunning, here’s a rundown for your reference.
With a single command, Gemini 3 generates GeminiCut, a video editing tool similar to CapCut.
According to test data shared by Google, Gemini 3 not only scored 1501 on the LMArena Elo leaderboard, but also delivered a strong 37.5% on Humanity’s Last Exam and an impressive 91.9% on the GPQA Diamond test. All of these results outperform GPT-5.1, Claude Sonnet 4.5, and the previous-generation Gemini 2.5 Pro, so its coding capabilities have naturally seen a major boost as well.
Recently, a netizen @lepadphone shared on X social platform that he used one sentence to create a video editing tool similar to CapCut, named: GeminiCut. This is the prompt he used: “Design a CapCut”. That’s right, it’s that simple.
He also demonstrated various operations in the video, such as placing video clips and text onto the editing track; adding and modifying text; cutting and deleting clips; generating assets through AI features, and so on. I have to say it’s really impressive—with just a simple “Design a CapCut” prompt, Gemini 3 can generate such a feature-rich video editing tool.
Of course, it’s not without mistakes. Some netizens noticed that the Gemini intro video plays by itself even without pressing play. @lepadphone also admitted that there are indeed still some bugs:
In addition to this one, another netizen @dr_cintas also shared that using only the following prompt, Gemini 3 generated this “Portal Windows” app in one go. It maps the feed from a single webcam to multiple floating windows, and doesn’t need a server or React—it’s just an HTML file.
“Build a single-file HTML app where the webcam video acts as a fixed wallpaper behind the browser window. Use window.screenX and window.screenY to offset the video canvas, creating the illusion that the window is a transparent hole. Use BroadcastChannel so I can open multiple windows and they all share the same synchronized video stream.”
@skirano Likewise, with just one prompt, Gemini 3 generated a 3D LEGO-building editor with a flawless user interface, complex spaces, and all the editing features:
@ShaneLegg A netizen asked Gemini 3 to get creative and generate a game on its own. The prompt was “Build a beautifully simple game that plays itself,” and it also succeeded on the first try:
@YiTayML calls Gemini 3 “the strongest model in the world right now, and ridiculously strong!” Using only this prompt, it generated a walkable “artistic scene of a forest with falling autumn leaves”:
three js infinitely procedurally generated voxel art scene of walking through the forest with falling autumn leaves
That’s not all—searching for Gemini 3 on X will turn up plenty of examples, so I highly recommend giving it a try. The free tier also includes access to Gemini 3 Pro.
Source: KOCPC Chinese