# clm_725B38A28F02

subject: OpenAI (/record/openai.md)  
predicate: released  
value: GPT-5.4-Cyber  
valid_from: 2026-04-14  
valid_to: null  
published: 2026-04-14  
recorded: 2026-11-01  
confidence: 0.70  
status: valid  
assertable: true  
superseded_by: null  
last_updated: 2026-11-01  
checked: 2026-11-01 · its source page states the value and the date (its publisher's feed entry for the page)  

> OpenAI expands its Trusted Access for Cyber program, introducing GPT-5.4-Cyber to vetted defenders and strengthening safeguards as AI cybersecurity capabilities advance

What https://openai.com/index/scaling-trusted-access-for-cyber-defense says, word for word.

## Sources

- https://openai.com/index/scaling-trusted-access-for-cyber-defense (primary, OpenAI, published 2026-04-14)

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