Six AI and IT stories from late October to early November 2026, picked for small businesses: GPT-6.1 Terra, the cybersecurity-focused Gemini 4 Carbon, the next deadline for Japan's Digital & AI Adoption Subsidy (December 1), and a shared robots.txt opt-out for AI training.

September 2026's AI and IT news, distilled into 6 stories for small and mid-sized businesses. GPT-6 Astra's arrival, lessons from RIZAP's shadow-AI data leak, and the digital/AI adoption subsidy deadline — the topics owners and managers should know.