ChatGPT's new health upgrade beats doctor-written answers, OpenAI says

OpenAI has released GPT-5.5 Instant, enhancing ChatGPT's healthcare capabilities, which now reportedly outperforms doctor-written responses in accuracy, clarity, and completeness. The model has achieved a 71% reduction in error rates for health-related statements, indicating significant improvements in its ability to generate reliable medical information. This advancement is crucial for practitioners developing AI applications in healthcare, as it suggests a more dependable tool for generating clinical insights.