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

OpenAI upgraded ChatGPT with GPT-5.5 Instant, claiming its health-related answers now surpass those written by doctors in accuracy, clarity, and completeness, with a 71% reduction in error rate.

read1 min views1 publishedJun 18, 2026

OpenAI has upgraded ChatGPT's healthcare capabilities with GPT-5.5 Instant. In the company's own comparative tests, the model now outscores answers written by doctors in accuracy, clarity, and completeness. The error rate for health-related statements has dropped by 71 percent, according to OpenAI.

The article ChatGPT's new health upgrade beats doctor-written answers, OpenAI says appeared first on The Decoder.

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