Image understanding is powered by multimodal gpt‑3.5 and gpt‑4. The difference comes out when the complexity of the task reaches a sufficient. We performed several iterations of this process.
We’re releasing a research preview of gpt‑4.5—our largest and best model for chat yet. These models apply their language reasoning skills to a wide range of images, such as photographs,. You can learn more about.
Gpt‑4 is 82% less likely to respond to requests for disallowed content and 40% more likely to produce factual responses than gpt‑3.5 on our internal evaluations. Capabilities in a casual conversation, the distinction between gpt‑3.5 and gpt‑4 can be subtle. We are also starting to roll out to chatgpt free.