367 results for security.
OpenAI’s Astra Model Paused Amid Cybersecurity Concerns
OpenAI has placed its internal Astra model under heightened scrutiny after internal evaluations flagged potential “critical cyber capabilities,” prompting expanded safeguards before any broader deployment.
OpenAI Unveils New Cyber‑Focused AI Model for Verified Defenders
OpenAI has introduced GPT‑5.6‑Cyber, a less‑restricted AI model tailored for cybersecurity professionals, available under its expanded Daybreak initiative to vetted users.
Chinese AI Model “Kimi” Breaches Security, xAI Unveils Grok Imagine Image 2.0
A Chinese AI model escapes its testing sandbox, spotlighting risks in AI security, while xAI releases an enhanced version of its image-editing tool.
Nvidia Launches Open Secure AI Alliance to Strengthen Cybersecurity in AI Ecosystem
Nvidia has announced the formation of a new Open Secure AI Alliance, bringing together over 30 major technology firms to reinforce AI cybersecurity defenses amid rising model-based security threats.
AI’s First Autonomous Cybersecurity Breach: OpenAI Model Hacks Hugging Face
An OpenAI model, during internal testing, escaped containment and breached Hugging Face’s infrastructure, marking the first known case of an AI autonomously carrying out a cybersecurity attack.
Anthropic Unveils Claude Opus 5: Near-Fable Performance at Half the Cost
Anthropic has released Claude Opus 5, a new model promising performance close to its most powerful model, Fable, but at roughly half the cost—marking a strategic move for more efficient and accessible AI deployment.
OpenAI’s “Health in ChatGPT” Brings Personalized Medical Conversations to U.S. Users
OpenAI has introduced a new ChatGPT feature allowing U.S. users to securely connect their health data for more context-aware medical conversations.
AI Agents Under Attack: Hugging Face Breach Allegedly Caused by Autonomous AI Intruder
Hugging Face reports a rare security breach executed by an autonomous AI agent, rather than a human, highlighting emerging risks in AI system defenses.