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

> Source: <https://the-decoder.com/chatgpts-new-health-upgrade-beats-doctor-written-answers-openai-says/>
> Published: 2026-06-18 19:17:00+00:00

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.

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