OpenAI has released GPT-4, an AI platform that is an upgrade from its predecessor GPT-3.5. GPT-4 is a large multimodal model that accepts both text and image as inputs, and is eight times more responsive than GPT-3.5, with a response limit of 25,000 words. The model is also more reliable, creative, and able to handle more nuanced instructions. The developers have also decreased the model’s tendency to respond to requests for ‘disallowed content’ by 82%.