GPT-5.3 Instant will hopefully stop telling users they are not broken and that they need to calm down

On Tuesday, OpenAI announced the release of GPT-5.3 Instant, a model update meant to address widespread complaints about ChatGPT's overly cautious and condescending tone. The new model significantly dials down what the company and users have been calling "cringe" phrases, like "Stop. Take a breath" and "you're not broken". The problems with GPT-5.2's overbearing conversational tone were so pervasive that they reportedly led users to cancel their subscriptions out of frustration with the chatbot's unwarranted assumptions about their state of mind.

More broadly, the GPT-5.3 Instant update focuses on conversational flow, tone, and relevance. OpenAI acknowledged that even if issues like these are unlikely to show up in benchmark testing, they still have the potential to negatively impact the overall user experience. The startup says it incorporated recent user feedback when developing GPT-5.3 Instant; as a result, ChatGPT should now scale back on unnecessary refusals, preachy preambles, and assumptions about users' emotional states, delivering more direct, helpful answers without treating every query as a mental health crisis.

Beyond tone improvements, OpenAI reports that, according to internal testing, the model reduces hallucinations by 26.8% when using web search and 19.7% when relying on internal knowledge in high-stakes domains like medicine, law, and finance. It also better contextualizes web results rather than simply summarizing search snippets. Additionally, on real-world conversations flagged by users as containing factual errors, hallucinations saw a 22.5% reduction when the chatbot had web access and a 9.6% reduction when it didn't.

GPT-5.3 Instant is available now to all ChatGPT users and developers via API. Paid users will see GPT-5.2 Instant in the "Legacy Models" section of their model picker, until OpenAI retires it on June 3, 2026.