On October 3, 2025, OpenAI commenced the gradual rollout of the GPT-5 Instant model upgrade for ChatGPT users. The primary objective of this update is to bolster the model's emotional recognition and empathy skills. Following the update, the model is now better equipped to precisely discern users' psychological or emotional distress. It can respond in a gentle, empathetic manner while keeping a rational and composed attitude. This refinement was carried out under the guidance of mental health professionals. Whenever the system detects that a user is in distress, it will take the initiative to use supportive language. Moreover, when the situation warrants, it will steer users towards real-world crisis assistance resources. In scenarios where users opt for GPT-5 Auto or non-reasoning models, the system will seamlessly switch to GPT-5 Instant to expedite response times. ChatGPT will continue to transparently declare the currently active model version, thereby safeguarding users' right to be informed. This update transforms ChatGPT into a more all-encompassing conversational companion. It doesn't just assist with information queries and task execution but also provides a comforting interactive experience for users who are feeling low.