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. It is a 137B total, 5B active sparse MoE fine-tune of MAI-Code-1-Flash with a 256k context window.

MarkTechPost reports that microsoft AI has released MAI-Cyber-1-Flash, its first model built specifically for cyber defense.

The report adds: It is a 137B total, 5B active sparse MoE fine-tune of MAI-Code-1-Flash with a 256k context window.

The model does not ship as a standalone endpoint — it runs inside MDASH, Microsoft's multi-model agentic scanning harness, where it handles up to 90% of tasks and pushes the system to 95.95% on CyberGym.

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