GPT-5
OpenAI rolls out GPT-5.4-Cyber to strengthen AI-powered cybersecurity defense
OpenAI has expanded its Trusted Access for Cyber (TAC) program and introduced GPT-5.4-Cyber, a cybersecurity-focused variant of its GPT-5.4 model. The update is designed to strengthen AI-powered cyber ...
OpenAI introduces GPT 5.4 Cyber, an AI model built for cybersecurity defence: All details
OpenAI has introduced a new AI model called GPT-5.4-Cyber, designed specifically for defensive cybersecurity work.
OpenAI launches GPT-5.4-Cyber model for vetted security pros
OpenAI Group PBC today announced the launch of GPT-5.4-Cyber, a fine-tuned variant of its GPT-5.4 model designed for ...
OpenAI launches GPT 5.4 Cyber to boost AI-powered cybersecurity, eyes lead over Claude Mythos
OpenAI's GPT 5.4 Cyber is a tailored version of GPT‑5.4 that responds to legitimate cybersecurity-related requests.
OpenAI launches GPT-5.4 Cyber model to rival Claude Mythos
OpenAI has launched GPT-5.4-Cyber, a new AI model designed for cybersecurity applications, promising improved flaw detection capabilities.
OpenAI launches GPT-5.4-Cyber days after Anthropic’s Mythos reveal
Just days after Anthropic’s Mythos reveal, OpenAI is scaling its identity-verified programme to grant defenders access to GPT ...
OpenAI Unveils GPT-5.4-Cyber in Direct Response to Anthropic’s Controversial Mythos Model
OpenAI debuts GPT-5.4-Cyber for verified cybersecurity pros, responding to Anthropic's Mythos model that raised alarms with U ...
OpenAI unveils GPT-5.4-Cyber a week after rival's announcement of AI model
Cyber, a variant of its latest flagship model fine-tuned specifically for defensive cybersecurity work, following rival ...
OpenAI Debuts GPT-5.4-Cyber, a Locked-Down AI Model for Cyber Defense
OpenAI launches GPT-5.4-Cyber with selective access for verified defenders, adding a cyber-focused model and tighter controls ...
OpenAI challenges Anthropic's strategy: GPT-5.4-Cyber now open to thousands
While GPT-5.4-Cyber marks a milestone in purpose-built AI, OpenAI suggests that even more powerful, generalized models are on the horizon.
OpenAI’s GPT-5.4-Cyber is not for everyone, just like Anthropic’s Claude Mythos: Here’s how it compares
Access to GPT-5.4-Cyber is granted exclusively to vetted cybersecurity professionals, researchers, and organisations ...
OpenAI unveils GPT‑5.4‑Cyber, an AI model for defensive cybersecurity
Cyber. Similar to Anthropic’s Claude Mythos, this new “cyber-permissive” variant of its GPT-5.4 is built for defensive ...
Anthropic IPO lifts outlook for SK Telecom stake
Anticipation surrounding a potential initial public offering by Anthropic is drawing renewed attention to the value of SK Telecom's minority stake
‘How Do We Make Sure That Claude Behaves Itself?’: Anthropic Invited 15 Christians for a Summit
The morals of Anthropic co-founder and CEO Dario Amodei are informed to one degree or another by the concept of effective ...
Anthropic's Mythos AI can spot flaws in almost every computer on earth. Uh-oh.
Could powerful AI models like Anthropic's Mythos give cybercriminals and other bad actors a roadmap for exploiting tech ...
Anthropic adds routines to redesigned Claude Code, here’s how it works
Anthropic’s Claude Code has a new repeatable routines feature that works even when your Mac is offline. Claude Code ...
Experts throw cold water on Anthropic's new AI model
Bank executives are taking Anthropic's new AI seriously, but cybersecurity experts are dismissing the doomsday framing as a clever marketing schtick.
Anthropic quietly targets Microsoft’s most popular app
Anthropic just made a massive move that goes directly at Microsoft’s (MSFT) home turf. The AI bellwether just launched a beta version of Claude for Word, layering its robust model onto arguably the most popular piece of software in history, according to Business Insider. Word isn’t just ...
Billionaire Michael Burry: Anthropic Is a Serious Threat to Palantir Stock
Billionaire Michael Burry said Anthropic is "eating Palantir’s lunch" in a recently deleted social media post. Anthropic was ...
Is Anthropic 'nerfing' Claude? Users increasingly report performance degradation as leaders push back
Anthropic has actively been tuning these settings across different segments, which could plausibly affect user perceptions ...