OpenAI Daybreak: The AI Cybersecurity Platform That Wants to Automate Defense
OpenAI launched Daybreak, a GPT-5.5-powered cybersecurity platform that detects vulnerabilities, generates fixes, and speeds up remediation.
Chris · May 23, 2026
Sentinelle blog
Cursor Composer 2.5: The First Real Leap in AI Coding Agents?
Cursor officially launched Composer 2.5 with major improvements in long-task reliability, instruction-following, and coding workflows. Here’s what actually changed.
Chris · May 22, 2026
What Your Bug Bounty Program Isn't Telling You (And What an AI Agent Finds in 45 Minutes)
Bug bounty researchers optimize for fast payouts, not complex chains. Agentic AI finds what they miss.
Chris · May 21, 2026
Anatomy of an Autonomous Attack: How an AI Agent Chained 7 Vulnerabilities Without Human Intervention
Technical breakdown of an offensive AI-driven attack: recon, seven chained vulnerabilities, and final exploitation all without human intervention.
Chris · May 21, 2026
