Microsoft AI Releases MAI-Cyber-1-Flash: A 5B-Active-Parameter Cyber Model That Pushes MDASH to 95.95% on CyberGym

Microsoft AI has released MAI-Cyber-1-Flash, its first model built specifically for cyber defense. The model does not ship as a standalone endpoint. It runs inside MDASH, Microsoft’s multi-model agentic scanning harness. MAI-Cyber-1-Flash is a transformer with self-attention and sparse Mixture-of-Experts layers. It carries 137B total parameters with 5B active, and a 256k context length. Inputs…

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Silicon Valley’s Next IPO Billionaires Are Coming. Nonprofits Are Ready for Them

A decade ago, Ryan Carrier was a failed hedge fund manager watching as AI systems began to spin out of control. Facebook’s algorithms shook US elections, a Microsoft chatbot said the Holocaust was “made up,” and Tesla’s Autopilot killed its first driver. “There was no governance, oversight, or accountability,” Carrier says. To him, the AI-filled…

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