GPT 5.5 Cyber
PulseAugur coverage of GPT 5.5 Cyber — every cluster mentioning GPT 5.5 Cyber across labs, papers, and developer communities, ranked by signal.
- 2026-06-01 product_launch OpenAI offered access to its GPT 5.5 Cyber tool to nine UK banks. source
- 2026-05-29 product_launch OpenAI launched GPT-5.5-Cyber, a specialized AI model for cybersecurity, and is offering it to financial institutions in Japan. source
- 2026-05-11 product_launch OpenAI offered the European Commission access to its new cybersecurity AI model, GPT-5.5-Cyber.
- 2026-05-10 product_launch OpenAI launched GPT-5.5-Cyber, a specialized AI model for cybersecurity research.
- 2026-05-04 product_launch OpenAI is providing limited preview access of its GPT-5.5-Cyber model to European partners.
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Anthropic's Mythos AI turns software flaws into exploits in hours
Anthropic's Mythos AI model can now generate functional exploits from newly disclosed software vulnerabilities within hours, significantly reducing the time it takes to weaponize known flaws. In testing, Mythos created …
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Trump EO mandates voluntary AI model security reviews
President Trump's executive order establishes a voluntary framework for AI developers to submit models for security review 30 days prior to deployment. This initiative aims to enhance cybersecurity by allowing the gover…
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Anthropic expands AI cybersecurity initiative to 150 orgs in 15 countries
Anthropic is expanding Project Glasswing, its AI-powered initiative to identify software vulnerabilities, to approximately 150 new organizations across over 15 countries. The program now includes critical infrastructure…
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OpenAI offers GPT 5.5 Cyber to UK banks amid rival tool restrictions
Nine UK banks have been offered access to OpenAI's GPT 5.5 Cyber tool, a cybersecurity AI developed by the company. This offer comes after a rival tool from Anthropic was made unavailable for previews. The move highligh…
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OpenAI launches GPT-5.5-Cyber for Japan's financial sector
OpenAI has announced a new AI model, GPT-5.5-Cyber, specifically designed for cybersecurity applications. This model is being offered to financial institutions as part of a collaboration with the Japanese government on …
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Japan megabanks to use OpenAI's GPT-5.5-Cyber for defense
Japanese megabanks are set to deploy OpenAI's GPT-5.5-Cyber model for defensive cybersecurity operations. This advanced model is capable of identifying vulnerabilities at a large scale. However, concerns remain about wh…
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AI bolsters cybersecurity, with OpenAI developing specialized GPT models
Artificial intelligence is becoming a crucial partner in cybersecurity, capable of identifying vulnerabilities faster than traditional methods and re-engineering software to fortify systems. However, experts caution aga…
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OpenAI offers security AI to Japan; Dell expands AI factory
OpenAI is reportedly providing a specialized AI model, GPT-5.5-Cyber, to the Japanese government and select companies. This AI is designed for security applications. Separately, Dell is expanding its AI factory capabili…
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AI Skills show diminishing returns in offensive cybersecurity, frontier models advance capabilities
Recent research indicates that while AI 'Skills' can improve agent performance in cybersecurity, their benefit diminishes significantly in offensive scenarios, potentially even degrading performance. This is attributed …
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OpenAI releases GPT-5.5-Cyber for security research
OpenAI has released GPT-5.5-Cyber, a specialized model designed to identify and exploit security vulnerabilities. Access to this model is restricted to vetted defenders of critical infrastructure, including partners lik…
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AI unearths software flaws, prompting NCSC to warn of massive patch wave
The UK's National Cyber Security Center (NCSC) is warning that advanced AI tools are rapidly uncovering decades of accumulated technical debt in software, leading to a surge in vulnerability discoveries. Organizations s…
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OpenAI launches GPT-5.5-Cyber for cybersecurity, Bricca targets Swedish healthcare
OpenAI has launched a new cybersecurity-focused AI model named GPT-5.5-Cyber, which is currently available only to select defense partners. Separately, Swedish AI startup Bricca, founded by Robin Reznik, is targeting th…