From LLM to Truly Multimodal: Understanding the Leap from GPT-4 to GPT-5
GPT-5 marks a turning point in AI evolution, moving from text-first large language models to a truly natively multimodal system. Unlike GPT-4, which relied on separate encoders for text and images, GPT-5 unifies them into a single reasoning space, enabling richer insights, stronger cross-modal understanding, and new enterprise applications. We explore what this leap means for businesses ready to harness the next generation of AI.