The week brought exciting progress in how AI agents work together and with humans. Security took center stage as over 200 companies met in New York City for the first AI Agent Security Summit. They showcased tools like Microsoft's six new cybersecurity agents that patrol networks like digital guard dogs, sharing alerts about suspicious activity.

Healthcare saw breakthroughs with Parisian hospitals testing cardiac AI agents that pool patient data to spot heart attack risks earlier than ever. Doctors report these team-playing AI helpers could save thousands of lives yearly once fully deployed.

Education isn't being left behind. At Georgia Tech's Tech AI Fest, students demonstrated classroom assistants where multiple AI agents divide grading work while cross-checking each other's scores. This group approach reduces errors and lets teachers focus on creative lessons.

Big companies made moves too. Cisco launched Webex AI Agent, a customer service helper that teams up with human workers to solve complex complaints faster. Jotform introduced no-code AI agents that small businesses can chain together to handle paperwork like insurance claims.

Controversy flared as Klarna detailed plans to replace 700+ workers with AI agent squads handling customer queries. Labor groups argue this shift needs careful planning, while tech leaders counter that humans will move to higher-value roles managing AI teams.

In research circles, Stanford's Collaborative Gym framework emerged as a key tool for training humans and AI agents to partner effectively. Their studies show teams mixing human creativity with AI speed outperform either alone in complex tasks like disaster response planning.

Chinese tech firm DeepSeek shared open-source code helping AI agents collaborate across language barriers, while French researchers debuted Torque Clustering - a method helping agent groups spot patterns in huge datasets.

As AI agents grow more interconnected, experts warn about risks like AI phishing teams that could overwhelm defenses. The cybersecurity community is racing to develop guardrails ensuring agent teamwork benefits society. With proper safeguards, these collaborative AI systems promise to revolutionize how we work, heal, and protect our digital world.