Description: Layered Multimodal Models are machine learning architectures that integrate and process information from different modalities, such as text, images, and audio, using multiple layers of neural networks. These layers allow the model to learn complex and hierarchical representations of the data, facilitating the fusion of information from various sources. The main feature of these models is their ability to handle the heterogeneity of data, making them particularly useful in tasks where information is not presented in a single format. For example, in multimedia content classification, a multimodal model can analyze text, images, and audio together to provide a more comprehensive understanding of the context. Additionally, the layered structure allows the model to refine its predictions as it progresses through different stages of processing, thereby improving the accuracy and relevance of the results. This architecture has proven effective in a variety of applications, from generating text from images to automatic translation that combines text and audio, highlighting its versatility and potential in the field of artificial intelligence.