OpenAI releases GPT-5.5-Cyber model to vetted cybersecurity professionals
OpenAI announced Thursday that it is rolling out GPT-5.5-Cyber, a version of its GPT-5.5 model with reduced guardrails, to vetted cyber defenders responsible for critical infrastructure security. The model is designed to compete with Anthropic's Mythos Preview and perform comparably in finding and exploiting software vulnerabilities. The release is part of OpenAI's Trusted Access for Cyber program and includes restrictions on certain capabilities like credential theft and malware creation.
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Divergence score
This event sits in the top 93% of divergence this week. 2 outlets covered it, splitting into 2 framing camps across 1 bias group.
2 camps
1 bias group
The spectrum · how 2 outlets placed this story
LeftCenterRight
Axios
Politico
Supportive of action
Neutral
Dismissive
Critical
Alarmist
International angle
The split, in one line
Axios emphasizes security testing parity with Myt...
How each outlet covered it
Fact ledger · what actually happened, cross-checked