OpenAI Upgrades GPT-5.5 Again: Better at Mind Reading, Shopping Recommendations Are More Understandable
OpenAI upgrades the GPT-5.5 Instant model, significantly enhancing intent recognition and capturing implied meanings, making complex task handling more stable. The model was released on May 5th, with a 52.5% reduction in hallucination rates in high-risk areas. Improvements in mathematics, science, and visual reasoning are evident. The update on May 30th further optimized the naturalness of responses.