GPT-4o

GPT-4o is OpenAI's latest and most capable AI model — an evolution of the Generative Pre-trained Transformer series that takes everything GPT-4 could do and makes it faster, more nuanced, and genuinely multimodal. It processes text, vision, and audio in a single integrated model, responding in real time with a level of natural fluency that feels different from previous AI generations.

GPT-4o also brings advanced emotion detection, making interactions feel more empathetic and contextually aware. And in a significant step toward accessibility, it's available to free plan users — meaning cutting-edge AI is no longer just for subscribers. GPT-4o is the model that makes AI feel less like a tool and more like a conversation.