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

> OpenAI has upgraded ChatGPT's healthcare capabilities with the GPT-5. 5 Instant model. The updated model matches the performance of the most expensive Thinking models on machine-based health tests like HealthBench and…

- **Source:** [The-decoder](https://the-decoder.com/chatgpts-new-health-upgrade-beats-doctor-written-answers-openai-says/?utm_source=gearopen.com&utm_medium=referral&utm_campaign=feed&utm_content=6a3447abfe5465cf0f0bdd69)
- **Published:** 2026-06-18
- **Category:** AI & Bots
- **Tags:** #chatgpt #openai
- **Canonical:** http://localhost:4321/a/6a3447abfe5465cf0f0bdd69

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_GearOpen's distilled summary. The full original article is published at The-decoder (source link above); GearOpen does not republish the source's full text._