Chat GPT-4 is an AI language model developed by OpenAI. It is the successor to GPT-3 and is expected to have 32,768 tokens or around 64,000 words, which is a significant increase from GPT-3’s 4,096 tokens or around 8,000 words. Chat GPT-4 is a computer interface that can interact with users and is capable of handling not only words but pictures too, in what is being called “multimodal” technology. A user will have the ability to submit a picture alongside text — both of which Chat GPT-4 will be able to process and discuss.