# clm_9D1277220506

subject: OpenAI (/record/openai.md)  
predicate: model_release  
value: GPT-5.5-Cyber  
valid_from: 2026-06-22  
valid_to: null  
published: 2026-05-07  
recorded: 2026-10-30  
confidence: 0.70  
status: valid  
assertable: true  
superseded_by: null  
last_updated: 2026-10-31  
checked: 2026-10-31 · its source page states the value and the date (its publisher's feed entry for the page)  

> OpenAI introduces new Daybreak tools, including Codex Security and GPT-5.5-Cyber, to help organizations find, validate, and patch vulnerabilities at scale

What https://openai.com/index/daybreak-securing-the-world says, word for word.

## Sources

- https://openai.com/index/gpt-5-5-with-trusted-access-for-cyber (primary, OpenAI, published 2026-05-07)
- https://openai.com/index/daybreak-securing-the-world (primary, OpenAI, published 2026-06-22)

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