Lego’s official boxes are the great business of the Danish company. But what if in the future an artificial intelligence can create any set with its instructions, with the same detail as the official sets? The first step is called LegoGPT.
The Carnegie Mellon University of the United States has created A new language model called LEGOGPTthat builds any type of object with Lego pieces, just writing a prompt (a text description).
In addition to generating LEGO construction, it also offers step -by -step instructions to mount it.
This is how Legogpt works, the AI capable of generating Lego sets
Many language models can build figures with bricks, but the truth is that none of those objects could be built in reality: they do not comply with the laws of physics and break through the weight, they have pieces that overlap, and other problems.
Legogpt is a unique AI because it applies the laws of physics while building. If it detects that an object is not going to stand up, or will break through the weight, go back and redesign, until it works.
According to the document that its creators have presented, despite the name, in reality LEGOGPT has used several companies such as Meta and Openaito achieve its goal.
To design LEGOGPT, the Carnegie Mellon team created a database called Stabletext2lego, using more than 47,000 structures of Lego stable with descriptions generated by GPT-4O from OpenAi.
Then he used a personalized version of Llama-3.2-1B-Instruct Meta, which is an open source AI, and trained it with the StableText2lego database,
The long language model was perfected with an additional layer that analyzes the figure generated by the AI, and ensures that it is stable if it is really built.

Carnegie Mellon University
They have tried the constructions assembling them with robots, or the researchers themselves, and they have all worked perfectly.
You just have to tell LEGOGPT phrases such as «generates a Lego type figure of the statue of freedom» or «creates a Lego -type electric guitar.» Generates it for you, and also Create the instructions so you can ride it step by step.
It is true that they are still too basic objects that resemble the first Lego sets of the 70s, and only use 8 types of bricks. But all AI advance very fast, and it is not difficult to imagine a future in which an AI can generate Lego sets, with their own instructions, with the same level of detail and quality as the official and commercial sets of Legowho cost an eye of the face …
Is the Lego business danger, because of artificial intelligence? The correct question would be: Who is safe from AI?
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Tags: Artificial, viral intelligence, curiosities