GPT-5.3 Instant reduces hallucinations by 26.8% on web queries and 19.7% on internal knowledge — OpenAI's most-used model now ...
Keke Palmer and Demi Lovato shared insight into their past relationships with older men as teenagers, with the True Jackson, VP star admitting she now sees she was “being exploited.” ...
OpenAI today released GPT-5.3 Instant to all users of ChatGPT, introducing a new version of its most widely used conversational model designed to deliver more accurate responses and smoother everyday ...