OpenAI@OpenAI · XAI 摘要
GPT-5.5 Instant在健康相关问题上的表现已与OpenAI的前沿思考模型持平。每周超过2.3亿用户向ChatGPT咨询健康问题，GPT-5.5 Instant能更准确地识别需紧急护理的情况、主动询问相关背景、解释不确定性并简化复杂信息。该模型已向ChatGPT所有免费用户开放。医生主导的评估对这些重大智能提升至关重要。
GPT-5.5 Instant is now on par with our frontier Thinking models for health-related questions.
Every week， more than 230 million people turn to ChatGPT with health and wellness questions， and GPT-5.5 Instant is better at recognizing when urgent care may be needed， asking for relevant context， explaining uncertainty， and making complex information easier to understand.
Because GPT-5.5 Instant is available to all free users in ChatGPT， these improvements can help more people.
Physician-led evaluation was critical to making these major intelligence gains.