# OpenAI — How GPT-5 helped immunologist Derya Unutmaz solve a 3-year-old mystery

- Company: OpenAI (openai.com)
- Announced: 2026-06-23T17:00:00+00:00
- Subject: GPT / ChatGPT / API
- Models affected: GPT-5 Pro
- Source: https://openai.com/index/gpt-5-immunology-mystery
- Record: https://forck.live/items/55-how-gpt-5-helped-immunologist-derya-unutmaz-solve-a-3-year-old-mystery

GPT-5 Pro helped an immunologist solve a 3-year-old mystery about T cell behavior, potentially aiding cancer and autoimmune research.

## Evidence

Verbatim from https://openai.com/index/gpt-5-immunology-mystery:

> GPT-5 Pro helped solve a 3-year-old immunology mystery, offering insights into T cell behavior.

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Record: https://forck.live/items/55-how-gpt-5-helped-immunologist-derya-unutmaz-solve-a-3-year-old-mystery
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