SpaceX Set to Close $60B Cursor Acquisition, Plans Brand Overhaul

Stanford researchers led by James Zou have built a virtual biotech system running 37,000 AI agents organized into corporate divisions that mirrors a real pharmaceutical company structure. One of the system's drug designs was independently confirmed by Merck. The research demonstrates that orchestrating thousands of specialized agents produces more robust scientific reasoning than single large models, though data integration and legacy system compatibility remain significant technical challenges.

Researchers at Coral AI Labs introduced AgentRadio, an asynchronous messaging system that lets multiple AI agents coordinate in real time while solving complex coding tasks. In benchmarks on production codebases, four Claude Code agents using AgentRadio nearly doubled task accuracy compared to single agents, and outperformed Claude Opus 4.8 running alone. The system addresses a fundamental limitation in multi-agent AI: most existing architectures force agents to work in isolation or wait for synchronized communication rounds, preventing them from sharing discoveries that could redirect entire investigation paths.

OpenAI has slowed development of its Astra model after determining it reached a 'critical cybersecurity threshold,' meaning the still-in-development system could independently identify and execute cyberattacks against well-protected real-world systems. The company's decision reflects growing concerns about advanced AI capabilities and their potential misuse. The move signals OpenAI's approach to managing security risks as AI models become more capable.

Cloudflare has launched Kitesurf, a cloud-hosted browser purpose-built for AI agents rather than human users. The browser consumes less computing power than Chromium for common automation tasks, enabling developers to build browser-based AI agents more efficiently. The move addresses a gap in infrastructure for AI agent development by optimizing for the specific computational needs of automated systems.