This article was originally published on AI Study Room . For the full version with working code examples and related articles, visit the original post. Multimodal AI Applications in 2026 Introduction Multimodal AI models that understand and generate across text, images, audio, and video have moved from research papers to production APIs. By 2026, models like GPT-4o, Claude 3.5 Sonnet, Gemini 2.0, and open-source alternatives support native multimodal inputs, enabling applications that were impractical with separate unimodal pipelines. This article covers current capabilities, architectures, and production patterns for multimodal AI applications.…