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Product Launch
Improving health intelligence in ChatGPT
Summary
Learn how GPT-5.5 Instant improves ChatGPT's health and wellness responses with stronger reasoning, better context, clearer communication, and physician-informe
Why It Matters
Broadens access to advanced AI capabilities for developers and end-users.
Referenced Coverage & Sources
Uncertainty Decomposition for Clarification Seeking in LLM Agents
arXiv AI•Jun 20, 2026
Improving health intelligence in ChatGPT
OpenAI Blog•Jun 18, 2026
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