# World Labs unveils Atlas, a single AI model that generates, reconstructs, and simulates 3D worlds from just a few photos > Source: > Published: 2026-09-02 12:28:36+00:00 # World Labs unveils Atlas, a single AI model that generates, reconstructs, and simulates 3D worlds from just a few photos [The Decoder](https://the-decoder.com) World Labs, co-founded by AI researcher Fei-Fei Li, has announced Atlas, a [world model](/glossary/world-model) that generates, reconstructs, and simulates 3D scenes from just a few images. The company claims it beats specialized models by anchoring all inputs in 3D space rather than processing them as flat sequences. Atlas can also generate robot [training](/glossary/training) data entirely in simulation. The article [World Labs unveils Atlas, a single AI model that generates, reconstructs, and simulates 3D worlds from just a few photos](https://the-decoder.com/world-labs-unveils-atlas-a-single-ai-model-that-generates-reconstructs-and-simulates-3d-worlds-from-just-a-few-photos/) appeared first on [The Decoder](https://the-decoder.com). Get AI news in your inbox Daily digest of what matters in AI. ## Key Terms Explained [Decoder](/glossary/decoder) The part of a neural network that generates output from an internal representation. [Training](/glossary/training) The process of teaching an AI model by exposing it to data and adjusting its parameters to minimize errors. [World Model](/glossary/world-model) An AI system's internal representation of how the world works — understanding physics, cause and effect, and spatial relationships.