GPT-5.5 Instant: OpenAI Enhances User Intent Understanding

OpenAI has readjusted how GPT-5.5 Instant responds in ChatGPT. The company states the most-used model can now better understand the intent behind questions and answer accordingly. What's interesting is this update also aims to handle complex constraints more reliably. It should provide more useful and consistent shopping and local recommendations. OpenAI suggests these adjustments make conversations "much more fun." This change first applies to paying users and will roll out to free users starting the next day. This move continues a series of updates, including one on May 5th that aimed for higher intelligence and reduced unnecessary emoji use. The bottom line: users should notice changes in ChatGPT's response tone, recommendation methods, and how it interprets questions, especially for complex requests.