OpenAI GPT-5.3 Instant cuts answer refusals, reduces moralizing in ChatGPT update

OpenAI GPT-5.3 Instant less likely to beat around the bush

The AI giant is also trying to walk back some terms of its deal with the Defense Department OpenAI says GPT‑5.3 Instant, the latest addition to its GPT-5.3 family of models, is less inclined to moralize. "We heard feedback that GPT‑5.2 Instant would sometimes refuse questions it should be able to answer safely, or respond in ways that feel overly cautious or preachy, particularly around sensitive topics," OpenAI said in a blog post on Tuesday. "GPT‑5.3 Instant significantly reduces unnecessary refusals, while toning down overly defensive or moralizing preambles before answering the question. When a useful answer is appropriate, the model should now provide one directly, staying focused on your question without unnecessary caveats." It's difficult to find the right balance between sycophancy and having to baffle a determined AI bomb with phenomenology so it won't detonate. But OpenAI contends GPT-5.3 Instant will be a better conversational partner as a result of its latest adjustments. OpenAI claims the updated model also offers more facts and fewer hallucinations - aka "mistakes" for those who object to the anthropomorphization of vector math. The company conducted two evaluations of the new model, one on domains where decisions have consequences (e.g. law, medicine, and finance) and the other on inconsequential, de-identified ChatGPT banter where users flagged misstatements. "On the higher-stakes evaluation, GPT‑5.3 Instant reduces hallucination rates by 26.8 percent when using the web and 19.7 percent when relying only on its internal knowledge, compared to prior models," the company said. "On the user-feedback evaluation, hallucinations decrease by 22.5 percent with web use and 9.6 percent without web access." The model also supposedly does better at contextualizing the information it finds when users ask it to search the web. And it's said to be better at writing. While GPT-5.3 Instant may be a slightly better conversation partner, it lost a bit of ground on OpenAI's own benchmark measurements [PDF]. "On average, the model performs above GP-5.1-instant and below GPT-5.2-instant on our disallowed content evaluations," the company said in the model system card evaluation. "GPT-5.3-instant shows regressions relative to GPT-5.2-instant and GPT-5.1-instant for disallowed sexual content, and relative to GPT-5.2-instant for self-harm on both standard and dynamic evaluations." The regressions for graphic violence and violent illicit behavior are small enough to be of low statistical significance, according to OpenAI. In other categories, GPT-5.3 Instant matches or exceeds prior measurements. ChatGPT users and developers can start using GPT-5.3 Instant today. GPT-5.2 Instant will remain available to paid users until June 3, 2026. ®

ChatGPT update curbs 'cringe,' cuts down on answer refusals

OpenAI announced that it's rolling out an update, bringing the model to ChatGPT-5.3 Instant. The update is said to prevent the model from focusing on lead-up explanations, with the goal of providing more concise and consistent help. ChatGPT is moving on from 5.2 Instant to 5.2 Instant, according to a news post from OpenAI. In that release, the AI firm says a few key chanegs should be apparent with the release of this new version. For one, OpenAI says ChatGPT-5.3 should be better at getting to the point. The company cites some examples, with one from the previous model version leading with a long and irrelevant answer. Instead of over-explaining, the new model iteration will focus on answering the question without trying to prove its worth. OpenAI also notes that 5.3 Instant is built to refuse prompts less often. The company says the previous version would sometimes refuse questions it could answer safely. Instead of "responding in a way that would feel overly cautious or preachy," the model should now be more direct. This update will also tone down ChatGPT's tendency to provide "cringe" answers. In essence, the tone made popular by OpenAI's chatbot when answering personal questions should be less forceful or paternal. In reference, the release uses the example of a "you're not broken, and it's not just you" statement that ChatGPT-5.2 would answer with. This sort of response has lost some of its charm as users get more used to contextual answers. Instead, natural conversation seems to be more emphasized. OpenAI also notes changes to writing advice and web research, with better responses across the board that take into context. The update to ChatGPT-5.2 Instant will be available starting today. This upgrade is rolling out for the Instant version first, with subsequent upgrades to Thinking and Pro "soon."