# OpenAI — Improving health intelligence in ChatGPT

- Company: OpenAI (openai.com)
- Announced: 2026-06-18T11:00:00+00:00
- Category: model-update
- Subject: GPT / ChatGPT / API
- Models affected: GPT-5.5 Instant
- Source: https://openai.com/index/improving-health-intelligence-in-chatgpt
- Record: https://forck.live/items/62-improving-health-intelligence-in-chatgpt

GPT-5.5 Instant improves ChatGPT's health and wellness responses with stronger reasoning, better context, clearer communication, and physician-informed evaluations.

## Evidence

Verbatim from https://openai.com/index/improving-health-intelligence-in-chatgpt:

> Learn how GPT-5.5 Instant improves ChatGPT’s health and wellness responses with stronger reasoning, better context, clearer communication, and physician-informed evaluations.

---

Record: https://forck.live/items/62-improving-health-intelligence-in-chatgpt
Catalogue: https://forck.live/llms.txt
Feed: https://forck.live/feed.md