OpenAI rolls out GPT-5.3 Instant, improving ChatGPT with fewer refusals, smarter web answers, lower hallucination rates, and stronger writing.
After a public roasting in Anthropic's Super Bowl ad and across social media, OpenAI introduces a new model that cuts down on the 'moralizing preambles.' ...
OpenAI is rolling out GPT-5.3 Instant today. OpenAI wants to make ChatGPT feel smoother in the places people actually notice. The company says this ...