# O'Reilly Radar's November 2026 roundup covers new AI models, agent tools, and a wave of security incidents.

> Original title: Radar Trends to Watch: November 2026

- Source: O'Reilly Radar
- Published: 2026-11-03T11:54:30.000Z
- Bad Influence: https://badinfluence.news/items/pqhbzyfdsd5xms36xa2e2mqe0
- Original: https://www.oreilly.com/radar/radar-trends-to-watch-november-2026/

## Summary

O'Reilly Radar's monthly trends roundup reports on AI models, agents and harnesses, software development, security, infrastructure, web, hardware, quantum computing, and biology. Its main security thread covers the PHP2Shell vulnerabilities, a certificate authority whose poorly generated private keys were cracked, and reports of Chinese open-weight models generating weaker code or sending data to Chinese servers. The author observes that many incidents stem from basic mistakes rather than AI itself.