78 summarised stories about AI & Cybersecurity, each linking back to the original source. Browse all topics →
OpenAI 5 months ago 35
OpenAI released a five-part action plan for improving cybersecurity as AI systems become more prevalent. The plan emphasizes democratizing AI-powered cyber defense tools and protecting critical infrastructure from emerging threats. Organizations are expected to adopt these AI-powered security measures to address vulnerabilities that traditional defenses may miss.
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17 October 2026
Microsoft’s MAI-Base-2 announcement sets the pace for the day, shifting attention from flashy model demos to the plumbing that makes large language models practical. The 2T-parameter base model is designed to become a full LLM after additional training, with 80B parameters activated per prompt. Microsoft says it trained the model for 38 days on 16,000 Nvidia GB200 chips using 50T tokens, and that MAI-Base-2 is up to 12× more hardware-efficient. The company’s licensing plan—availability through “trusted partners” on Azure—signals a platform strategy: build a reusable foundation that can spawn multiple task-specific LLM lines, rather than betting everything on a single downstream model.
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