Security researchers used Claude to develop an exploit that reached OpenAI employee accounts and its internal GitHub environment through a vulnerable forum image pipeline.

Researchers from an AI security firm discovered a security vulnerability using Anthropic’s AI model “Claude” that allowed ...

Two separate reports of security flaws in OpenAI systems highlight how even a company spending billions on developing its own AI-powered cybersecurity testing tools remains vulnerable.

OpenAI Group PBC today released a macOS client for its Codex programming assistant. The launch comes about two months after Claude Code, a competing service from Anthropic PBC, topped $1 billion in ...

OpenAI is rolling out GPT-5-Codex, a new, fine-tuned version of its GPT-5 model designed specifically for software engineering tasks in its AI-powered coding assistant, Codex. The release is part of a ...

OpenAI will enable developers to embed their applications into ChatGPT using a new software toolkit called the Apps SDK. Executives revealed the first seven apps that integrate with the chatbot ...

Hacktron, an SF-based startup, flagged vulnerabilities in OpenAI's systems and was paid $6,500 for the discovery.

The July Hugging Face Hack—in which thousands of OpenAI agents secretly escaped their testing environment, formed a “collective,” and gained access to the open internet—revealed just how vulnerable ...

Hacktron AI used Anthropic's Claude to hack OpenAI's internal systems in under 72 hours, exposing GitHub, Slack, and Outlook ...