OpenAI launches GPT-5.4-Cyber model for vetted security pros

Cyber, a fine-tuned variant of its GPT-5.4 model designed for defensive cybersecurity work and also announced a significant ...

The AI governance mirage: Why 72% of enterprises don’t have the control and security they think they do

VentureBeat research finds 72% of enterprises are running multiple "primary" AI platforms with no clear owner — creating ...

OpenAI says user data is safe after security issue involving third-party tool

OpenAI (OPENAI) announced on Friday that there is no evidence to suggest a security issue linked to a third-party developer ...
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OpenAI says it hardened Atlas browser after serious security threats

OpenAI is pitching its Atlas browser as a new way to surf the web with an AI copilot, but the company is also acknowledging that the product has already attracted serious security threats. After a ...

OpenAI identifies security issue involving third-party tool, says user data was not accessed

The ChatGPT maker said it found no evidence that its user data was accessed or that its systems or intellectual property were ...